From be1b689463be8ac24fe42156911be996968ff0fa Mon Sep 17 00:00:00 2001
From: Son NK <nguyenkims@hotmail.com>
Date: Thu, 2 Jan 2020 22:08:37 +0100
Subject: [PATCH] Fix dns query could throw different kinds of exceptions

---
 app/dns_utils.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/app/dns_utils.py b/app/dns_utils.py
index 0110b343..56431843 100644
--- a/app/dns_utils.py
+++ b/app/dns_utils.py
@@ -7,7 +7,7 @@ def get_mx_domains(hostname) -> [(int, str)]:
     """
     try:
         answers = dns.resolver.query(hostname, "MX")
-    except dns.resolver.NoAnswer:
+    except Exception:
         return []
 
     ret = []