Delay reason: host lookup did not complete

lucatunes

Registered
Nov 13, 2019
4
0
1
Madison, Wisconsin
cPanel Access Level
Root Administrator
Hello everyone. I am trying to send emails but when I do I get an error. Delay reason: host lookup did not complete

Ive checked my /etc/resolv.conf and the nameserver is the IP address of my servers nameservers so im not sure whats going on.

Thanks in advance.
 

cPanelLauren

Product Owner
Staff member
Nov 14, 2017
13,295
1,254
313
Houston
Hello,

Can you try putting the following in your resolv.conf rather than your own nameserver IP address:

Google's DNS resolver:
Code:
nameserver 8.8.8.8
nameserver 8.8.4.4
Or alternatively CloudFlare's which is a bit faster:
Code:
nameserver 1.1.1.1
nameserver 1.0.0.1
 
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