On Wed, 23 Dec 2020 at 14:25, Vishal Rao wrote:
> So either you need smtp server port listening enabled on host abc.com or
> there is a firewall rule blocking it, I guess.
>
Issue got resolved after removing entry of abc.com from /etc/resolve.conf
>
> On Wed, 23 Dec 2020, 14:21 Amey
On Wed, 23 Dec 2020 at 12:50, Vishal Rao wrote:
>
> Do you have mail server port open on abc.com itself and not some
subdomain like smtp.abc.com?
If I try to telnet on port 25 to abc.com, I get a connection refused
message.[over private/internal IP range]
>
> On Wed, 23 Dec 2020, 12:33 Amey
So either you need smtp server port listening enabled on host abc.com or
there is a firewall rule blocking it, I guess.
On Wed, 23 Dec 2020, 14:21 Amey Abhyankar, wrote:
> On Wed, 23 Dec 2020 at 12:50, Vishal Rao wrote:
> >
> > Do you have mail server port open on abc.com itself and not some
>