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4fe79bdd42
When I was configuring my subdomain-based alias, I was wondering why it would not verify, even after waiting a day. But after playing a bit of whack-a-mole with my DNS settings, the proposed changes worked for me.
412 lines
14 KiB
HTML
412 lines
14 KiB
HTML
{% extends "dashboard/domain_detail/base.html" %}
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{% set domain_detail_page = "dns" %}
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{% block title %}{{ custom_domain.domain }} DNS{% endblock %}
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{% block domain_detail_content %}
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<div class="p-4 mr-auto" style="max-width: 60rem;">
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<h1 class="h2">{{ custom_domain.domain }}</h1>
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<div>Please follow the steps below to set up your domain.</div>
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<div class="small-text mb-5">DNS changes could take up to 24 hours to update.</div>
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{% if not custom_domain.ownership_verified %}
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<div id="ownership-form">
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<div class="font-weight-bold">
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Domain ownership verification
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{% if custom_domain.ownership_verified %}
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<span class="cursor"
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data-toggle="tooltip"
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data-original-title="Domain Ownership Verified">✅</span>
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{% else %}
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<span class="cursor"
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data-toggle="tooltip"
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data-original-title="Domain Ownership Required">🚫</span>
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{% endif %}
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</div>
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{% if not custom_domain.ownership_verified %}
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<div class="mb-2">
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To verify ownership of the domain, please add the following TXT record.
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Some domain registrars (Namecheap, CloudFlare, etc) might use <em>@</em> for the root domain.
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</div>
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<div class="mb-3 p-3 dns-record">
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Record: TXT
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<br />
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Domain: {{ custom_domain.domain }} or <b>@</b>
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<br />
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Value: <em data-toggle="tooltip"
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title="Click to copy"
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class="clipboard"
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data-clipboard-text="{{ custom_domain.get_ownership_dns_txt_value() }}">{{ custom_domain.get_ownership_dns_txt_value() }}</em>
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</div>
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<form method="post" action="#ownership-form">
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{{ csrf_form.csrf_token }}
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<input type="hidden" name="form-name" value="check-ownership">
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<button type="submit" class="btn btn-primary">Verify</button>
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</form>
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{% if not ownership_ok %}
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<div class="text-danger mt-4">
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Your DNS is not correctly set. The TXT record we obtain is:
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<div class="mb-3 p-3 dns-record">
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{% if not ownership_errors %}(Empty){% endif %}
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{% for r in ownership_errors %}
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{{ r }}
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<br />
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{% endfor %}
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</div>
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</div>
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{% endif %}
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</div>
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{% endif %}
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<hr />
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{% endif %}
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<div class="{% if not custom_domain.ownership_verified %} disabled-content{% endif %}"
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id="dns-setup">
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{% if not custom_domain.ownership_verified %}
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<div class="alert alert-warning">A domain ownership must be verified first.</div>
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{% endif %}
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<div id="mx-form">
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<div class="font-weight-bold">
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1. MX record
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{% if custom_domain.verified %}
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<span class="cursor"
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data-toggle="tooltip"
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data-original-title="MX Record Verified">✅</span>
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{% else %}
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<span class="cursor"
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data-toggle="tooltip"
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data-original-title="MX Record Not Verified">🚫</span>
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{% endif %}
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</div>
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<div class="mb-2">
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Add the following MX DNS record to your domain.
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<br />
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Please note that there's a dot (<em>.</em>) at the end target addresses.
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If your domain registrar doesn't allow this trailing dot, please remove it when adding the DNS record.
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<br />
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Some domain registrars (Namecheap, CloudFlare, etc) might also use <em>@</em> for the root domain.
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</div>
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{% for priority, email_server in EMAIL_SERVERS_WITH_PRIORITY %}
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<div class="mb-3 p-3 dns-record">
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Record: MX
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<br />
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Domain: {{ custom_domain.domain }} or
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<b>@</b>
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<br />
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Priority: {{ priority }}
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<br />
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Target: <em data-toggle="tooltip"
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title="Click to copy"
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class="clipboard"
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data-clipboard-text="{{ email_server }}">{{ email_server }}</em>
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</div>
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{% endfor %}
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<form method="post" action="#mx-form">
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{{ csrf_form.csrf_token }}
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<input type="hidden" name="form-name" value="check-mx">
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{% if custom_domain.verified %}
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<button type="submit" class="btn btn-outline-primary">Re-verify</button>
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{% else %}
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<button type="submit" class="btn btn-primary">Verify</button>
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{% endif %}
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</form>
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{% if not mx_ok %}
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<div class="text-danger mt-4">
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Your DNS is not correctly set. The MX record we obtain is:
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<div class="mb-3 p-3 dns-record">
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{% if not mx_errors %}(Empty){% endif %}
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{% for r in mx_errors %}
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{{ r }}
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<br />
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{% endfor %}
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</div>
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{% if custom_domain.verified %}
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<div class="alert alert-danger">
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Without the MX record set up correctly, you can miss emails sent to your aliases.
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Please update the MX record ASAP.
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</div>
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{% endif %}
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</div>
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{% endif %}
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</div>
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<hr />
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<div id="spf-form">
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<div class="font-weight-bold">
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2. SPF (Optional)
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{% if custom_domain.spf_verified %}
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<span class="cursor"
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data-toggle="tooltip"
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data-original-title="SPF Verified">✅</span>
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{% else %}
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<span class="cursor"
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data-toggle="tooltip"
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data-original-title="SPF Not Verified">🚫</span>
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{% endif %}
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</div>
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<div>
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SPF
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<a href="https://en.wikipedia.org/wiki/Sender_Policy_Framework"
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target="_blank"
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rel="noopener noreferrer">(Wikipedia↗)</a>
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is an email
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authentication method
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designed to detect forging sender addresses during the delivery of the email.
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<br />
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Setting up SPF is highly recommended to reduce the chance your emails ending up in the recipient's Spam
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folder.
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</div>
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<div class="mb-2">Add the following TXT DNS record to your domain.</div>
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<div class="mb-2 p-3 dns-record">
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Record: TXT
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<br />
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Domain: {{ custom_domain.domain }} or
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<b>@</b>
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<br />
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Value:
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<em data-toggle="tooltip"
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title="Click to copy"
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class="clipboard"
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data-clipboard-text="{{ spf_record }}">
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{{ spf_record }}
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</em>
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</div>
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<form method="post" action="#spf-form">
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{{ csrf_form.csrf_token }}
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<input type="hidden" name="form-name" value="check-spf">
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{% if custom_domain.spf_verified %}
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<button type="submit" class="btn btn-outline-primary">Re-verify</button>
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{% else %}
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<button type="submit" class="btn btn-primary">Verify</button>
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{% endif %}
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</form>
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{% if not spf_ok %}
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<div class="text-danger mt-4">
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Your DNS is not correctly set. The TXT record we obtain is:
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<div class="mb-3 p-3 dns-record">
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{% if not spf_errors %}(Empty){% endif %}
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{% for r in spf_errors %}
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{{ r }}
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<br />
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{% endfor %}
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</div>
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{% if custom_domain.spf_verified %}
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Without SPF setup, emails you sent from your alias might end up in Spam/Junk folder.
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{% endif %}
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</div>
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{% endif %}
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</div>
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<hr />
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<div id="dkim-form">
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<div class="font-weight-bold">
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3. DKIM (Optional)
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{% if custom_domain.dkim_verified %}
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<span class="cursor"
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data-toggle="tooltip"
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data-original-title="SPF Verified">✅</span>
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{% else %}
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<span class="cursor"
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data-toggle="tooltip"
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data-original-title="DKIM Not Verified">🚫</span>
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{% endif %}
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</div>
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<div>
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DKIM
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<a href="https://en.wikipedia.org/wiki/DomainKeys_Identified_Mail"
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target="_blank"
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rel="noopener noreferrer">(Wikipedia↗)</a>
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is an
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email
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authentication method
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designed to avoid email spoofing.
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<br />
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Setting up DKIM is highly recommended to reduce the chance your emails ending up in the recipient's Spam
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folder.
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</div>
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<div class="mb-2">
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Add the following CNAME DNS records to your domain.
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</div>
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{% for dkim_prefix, dkim_cname_value in dkim_records %}
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<div class="mb-2 p-3 dns-record">
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Record: CNAME
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<br />
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Domain: <em data-toggle="tooltip"
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title="Click to copy"
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class="clipboard"
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data-clipboard-text="{{ dkim_prefix }}">{{ dkim_prefix }}</em>
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<br />
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Value:
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<em data-toggle="tooltip"
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title="Click to copy"
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class="clipboard"
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data-clipboard-text="{{ dkim_cname_value }}."
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style="overflow-wrap: break-word">
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{{ dkim_cname_value }}.
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</em>
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</div>
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{% endfor %}
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<div class="alert alert-info">
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Some DNS registrar might require a full record path, in this case please use
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<i>dkim._domainkey.{{ custom_domain.domain }}</i> as domain value instead.
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<br />
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If you are using a subdomain, e.g. <i>subdomain.domain.com</i>,
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you need to use <i>dkim._domainkey.subdomain</i> as the domain instead.
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<br />
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That means, if your domain is <i>mail.domain.com</i> you should enter <i>dkim._domainkey.mail</i> as the Domain.
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<br />
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</div>
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<div class="alert alert-info">
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If you are using CloudFlare, please make sure to <b>not</b> select the Proxy option.
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<br />
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<br />
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<img src="/static/images/cloudflare-proxy.png" class="w-100">
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</div>
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<form method="post" action="#dkim-form">
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{{ csrf_form.csrf_token }}
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<input type="hidden" name="form-name" value="check-dkim">
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{% if custom_domain.dkim_verified %}
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<button type="submit" class="btn btn-outline-primary">
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Re-verify
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</button>
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{% else %}
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<button type="submit" class="btn btn-primary">
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Verify
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</button>
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{% endif %}
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</form>
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{% if not dkim_ok %}
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<div class="text-danger mt-4">
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<p>
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Your DNS is not correctly set.
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</p>
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<ul>
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{% for custom_record, retrieved_cname in dkim_errors.items() %}
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<li>
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The CNAME record we obtain for <em>{{ custom_record }}</em> is {{ retrieved_cname }}
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</li>
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{% endfor %}
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</ul>
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{% if custom_domain.dkim_verified %}
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Without DKIM setup, emails you sent from your alias might end up in Spam/Junk folder.
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{% endif %}
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</div>
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{% if custom_domain.dkim_verified %}
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<div class="text-danger mt-4">
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DKIM is still enabled. Please update your DKIM settings with all CNAME records
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</div>
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{% endif %}
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{% endif %}
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</div>
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<hr />
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<div id="dmarc-form">
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<div class="font-weight-bold">
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4. DMARC (Optional)
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{% if custom_domain.dmarc_verified %}
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<span class="cursor"
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data-toggle="tooltip"
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data-original-title="DMARC Verified">✅</span>
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{% else %}
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<span class="cursor"
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data-toggle="tooltip"
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data-original-title="DMARC Not Verified">🚫 </span>
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{% endif %}
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</div>
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<div>
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DMARC
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<a href="https://en.wikipedia.org/wiki/DMARC"
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target="_blank"
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rel="noopener noreferrer">
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(Wikipedia↗)
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</a>
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is designed to protect the domain from unauthorized use, commonly known as email spoofing.
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<br />
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Built around SPF and DKIM, a DMARC policy tells the receiving mail server what to do if
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neither of those authentication methods passes.
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</div>
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<div class="mb-2">
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Add the following TXT DNS record to your domain.
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</div>
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<div class="mb-2 p-3 dns-record">
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Record: TXT
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<br />
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Domain: <em data-toggle="tooltip"
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title="Click to copy"
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class="clipboard"
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data-clipboard-text="_dmarc">_dmarc</em>
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<br />
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Value:
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<em data-toggle="tooltip"
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title="Click to copy"
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class="clipboard"
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data-clipboard-text="{{ dmarc_record }}">
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{{ dmarc_record }}
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</em>
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</div>
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<div class="alert alert-info">
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Some DNS registrar might require a full record path, in this case please use
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<i>_dmarc.{{ custom_domain.domain }}</i> as domain value instead.
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<br />
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If you are using a subdomain, e.g. <i>subdomain.domain.com</i>,
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you need to use <i>_dmarc.subdomain</i> as domain value instead.
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<br />
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</div>
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<form method="post" action="#dmarc-form">
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{{ csrf_form.csrf_token }}
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<input type="hidden" name="form-name" value="check-dmarc">
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{% if custom_domain.dmarc_verified %}
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<button type="submit" class="btn btn-outline-primary">
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Re-verify
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</button>
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{% else %}
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<button type="submit" class="btn btn-primary">
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Verify
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</button>
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{% endif %}
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</form>
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{% if not dmarc_ok %}
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<div class="text-danger mt-4">
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Your DNS is not correctly set.
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The TXT record we obtain is:
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<div class="mb-3 p-3" style="background-color: #eee">
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{% if not dmarc_errors %}(Empty){% endif %}
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{% for r in dmarc_errors %}
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{{ r }}
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<br />
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{% endfor %}
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</div>
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{% if custom_domain.dmarc_verified %}
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Without DMARC setup, emails sent from your alias might end up in the Spam/Junk folder.
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{% endif %}
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</div>
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{% endif %}
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</div>
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</div>
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</div>
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{% endblock %}
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