mirror of https://framagit.org/kyodev/kyopages.git
151 lines
6.1 KiB
Markdown
151 lines
6.1 KiB
Markdown
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# nstest
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This script tests several open DNS servers and/or servers which names must be present in `resolv.conf` or in another file.
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It's written in bash only for speed, except for `dig` (required) and `sort` (not required but useful for the sort)
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The results are sorted on average times.
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`dig` is delivered in dnsutils package (`apt install dnsutils` on debian).
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`drill` (package ldns) can be used, but is not advisable, no management of timeout, except if I don't know how to read a manual.
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It can be exported the report on a pastebin for easy exchange.
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## usage
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```text
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_ _
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_ __ ___| |_ ___ ___| |_
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| '_ \/ __| __/ _ \/ __| __|
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| | | \__ \ || __/\__ \ |_
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|_| |_|___/\__\___||___/\__| -h
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version: 1.6 02/06/2018
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usage: nstest [options] ( options and arguments must be SEPARATED by one space )
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-4, -6, -46 : protocols to use: ipv4, ipv6, ipv4 & ipv6. by default, the protocol(s) used in the net layer
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--bench : run with all lists of domains to test
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--dev : use dev branch for update or for version number
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--drill : drill is forced if existing, otherwise dig has priority
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-e, --export : export on a pastebin
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-c, --compress: no extended report, only time averages
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-d, --domains : choice between 3 test domain lists: base (defaut), alt, atld, or easy
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-f, --file : the ip in <file> are tested, replace /etc/resolv.conf. format: ip[ # name] per line
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--nodns : only the nameservers in /etc/resolv.conf or in <file> are tested, no other dns servers used
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--noresolv: the file /etc/resolv.conf is not read, implied with --file
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--nosort : no sorted report on average column
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--opt : print list of dns servers and domains used for tests
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-h, --help : this help
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-s, --sort : sort on domain number
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-u, --upgrade : load and replace the script in place
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-v, --version : version of the script online and in place
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examples:
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./ntest : full report, with nameservers in /etc/resolv.conf and few open DNS servers
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./ntest --nodns --compress : report with only averages with only nameservers in /etc/resolv.conf
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./ntest -e --noresolv : export on a pastebin, to exchange a test
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./ntest --noresolv -d easy : full report, with domains to test easy, performances are better (responses in cache DNS)
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./ntest -h -d alt : this help, with domain list alt(ernative)
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./ntest --opt : displays all parameters
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./ntest --sort 5 : sort on domain number 5
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./ntest --bench --noresolv : bench for all open DNS, protocols configured in the net layer
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./ntest --bench --nodns : bench for names's servers in resolv.conf, protocols configured in the net layer
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more info: https://framaclic.org/h/doc-nstest
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```
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## download
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```shell
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git clone https://framagit.org/sdeb/nstest.git
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# or
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git clone git@framagit.org:sdeb/nstest.git
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# or
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curl -OL https://framaclic.org/h/nstest
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# or
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wget -nv -O nstest https://framaclic.org/h/nstest
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# if necessary:
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chmod +x nstest
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```
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## DNS servers and domains tested
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```text
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ipv4:
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adguard ( 176.103.130.130 ) alternate_dns ( 23.253.163.53 )
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cleanbrowsing ( 185.228.168.168 ) cloudflare ( 1.1.1.1 )
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comodo ( 8.26.56.26 ) dns_watch ( 84.200.69.80 )
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dyn_oracle ( 216.146.35.35 ) freedns ( 37.235.1.174 )
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freenom ( 80.80.80.80 ) google ( 8.8.8.8 )
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level3 ( 209.244.0.3 ) neustar ( 156.154.70.1 )
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norton ( 199.85.126.10 ) opendns ( 208.67.222.222 )
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quad9 ( 9.9.9.9 ) uncensoredDNS ( 91.239.100.100 )
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verisign ( 64.6.64.6 ) yandex ( 77.88.8.8 )
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ipv6:
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adguard ( 2a00:5a60::ad1:0ff ) cloudflare ( 2606:4700:4700::1001 )
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dns_watch ( 2001:1608:10:25::1c04:b12f ) google ( 2001:4860:4860::8888 )
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neustar ( 2610:a1:1018::1 ) quad9 ( 2620:fe::fe )
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uncensoredDNS ( 2001:67c:28a4:: ) verisign ( 2620:74:1b::1:1 )
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yandex ( 2a02:6b8::feed:0ff )
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```
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Depending on the domains, the response times may differ significantly
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```text
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base list:
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debian.org eurid.eu free.fr google.com info.info
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kernel.org be.libre ovh.net packager.io transfer.sh
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alt list:
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whois.biz pik.bzh www.coop lafibre.info github.io
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bmwgroup.jobs dotmobi.mobi do.tel france.tv gen.xyz
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easy list:
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amazon.com facebook.com github.com gmail.com google.com
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reddit.com twitter.com whatsapp.com wikipedia.org youtube.com
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atld list:
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register.bbs opennic.chan opennic.cyb nic.fur rojaciwan.ku
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register.neo reg.null opennic.oz uptime.party vtje.ti
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```
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## license
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[LPRAB / WTFPL](https://framagit.org/sdeb/nstest/blob/master/LICENSE.md)
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## bench
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[voir bench.md](bench.md)
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## tld alternative
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some servers, outside OpenNic, resolve alternative domain names, today: level3 && norton
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* [OpenNIC](https://www.opennic.org/): .bbs, .chan, .dyn, .fur, .geek, .gopher, .indy, .libre, .neo, .null, .o, .oss, .oz, .parody, .pirate
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* [Emercoin](https://emercoin.com/en/tech-solutions?page=49#services): .bazar, .coin, .amc, .lib,
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* [FurNIC](http://www.nic.fur/): .fur
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* [Namecoin](https://namecoin.org/): .bit
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* [New Nations](http://new-nations.net/en/): .ku, .te, .ti, .uu
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## sources
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[framagit (gitlab) (framasoft service)](https://framagit.org/sdeb/nstest/blob/master/README.md#nstest)
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## license
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* [LPRAB / WTFPL](https://framagit.org/sdeb/nstest/blob/master/LICENSE.md)
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