40 Host Or Domain Name Not Found Name Update

The mx record for the domain host must be resolve able.

Host or domain name not found name. In cpanel when you re on the home page there should be some server stats. Just by adding the host name in the hosts file and sending mail abc host dom will not work. Here xyz is the host name of the droplet and not the domain name.

From zoran size 1394 nrcpt 1 queue active oct 12 15 39 21 server postfix qmgr 29490. To boda orig to boda localhost relay none delay 96508 status deferred delivery temporarily suspended. Host or domain name not found.

With a host not found try again it could mean that your server is having dns resolution issues or postfix itself is having dns resolution issues. Yes please go ahead and delete those now just to be safe. Check the address and try again.

Host not found try again oct 12 15 39 20 server postfix qmgr 29490. However you can ask your service provider to give you an smtp server to which you can do a smart host transfer if you are trying to send mails locally internally to systems. You need to figure out what ip address your account is assigned to.

The e mail system was unable to deliver the message but did not report a specific reason.