Urgent issue live server - not possible send any email from yesterday

[feerdispzoo]

Hello everyone,
everything works fine untill yesterday. I do not do anything on server. From yesterday I get below issue on all emails account on DA:


This message was created automatically by mail delivery software.

A message that you sent could not be delivered to one or more of its
recipients. This is a permanent error. The following address(es) failed:

xxxxxxxxxx@icloud.com
Unrouteable address
Reporting-MTA: dns; vmi9.contaboserver.net

Action: failed
Final-Recipient: rfc822;xxxxxx@icloud.com
Status: 5.0.0

I check this post:

Can no longer send e-mail: Unrouteable address

Hi, My DirectAdmin server can no longer send e-mail out. All mail comes back with "Unrouteable address". Here's a sample NDR: ----------------------------------------- This message was created automatically by mail delivery software. A message that you sent could not be delivered to one or...

forum.directadmin.com

I see solution:
He write "I changed the name servers in /etc/resolv.conf and everything works now!"

I check this file and I see: (attached screen).

and this is not my IPs address and im not sure what I should change this here. Thanks for help.


I try rebuild:

Configuring and customizing Exim | Directadmin Docs

But still the same issue

 

[Zhenyapan]

usually there IPs of your datacenter resolvers, if they don't provide needed DNS zones - you can change them.
But usually local resolvers faster than common (8.8.8.8,.8.8.4.4,1.1.1.1 etc..) also common resolvers limited by request frequency.

 

[feerdispzoo]

usually there IPs of your datacenter resolvers, if they don't provide needed DNS zones - you can change them.
But usually local resolvers faster than common (8.8.8.8,.8.8.4.4,1.1.1.1 etc..) also common resolvers limited by request frequency.

Thanks for reply. So, do you have any method and can you provide us what we can do to fix this issue?

 

[Active8]

Just edit /add google ip address in your resolver config file

 

[feerdispzoo]

Just edit /add google ip address in your resolver config file

Can you please check my screen. I edit nameserver and add Google ip address. Now I save and restart directadmin but looks like still the same problem and email not sent.

 

[Zhenyapan]

restart network or exim, or both