I'm sorry, I didn't get you; what do you mean by manually? I am able to ping host2.mydomain.com from host1.mydomain.com or from any computer on internet. I am able to send/receive mails to/from any mail server on internet from/to host1.mydomain.com. But I am unable to send mail from/to host1.mydomain.com to/from host2.mydomain.com. ... Necktwi
> On 19-May-2019, at 6:55 PM, Jeremy Harris via Exim-users > <[email protected]> wrote: > > On 19/05/2019 14:01, necktwi via Exim-users wrote: >> May 18 12:39:05 host1 exim[31859]: 2019-05-18 18:09:05 1hRycC-0008Hp-Bg == >> [email protected]=dnslookup defer (-1): host lookup did not >> complete > > It says a DNS lookup isn't working. What do you get when you try one > manually? > > > -- > Cheers, > Jeremy > > -- > ## List details at https://lists.exim.org/mailman/listinfo/exim-users > ## Exim details at http://www.exim.org/ > ## Please use the Wiki with this list - http://wiki.exim.org/ -- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
