Email & PTR Issues [Solved]

[Dave Warren]

On 2017-11-07 13:09, John Levine wrote:
> In article<mailman.18.1510078093.749.bind-users at lists.isc.org>  you write:
>>>      I have issues emailing to certain domains. I use my own mail
>>>      server to deliver mail. It is currently not sending through SMTP
>>>      Relay. The failure says that I have a missing PTR record. For example:
> I'm amazed that it works at all.  Like most ISPs, AT&T usually blocks
> port 25 on their consumer broadband.
> 
> If you want to run your own mail server, get a VPS somewhere.  They're cheap,
> like $5/mo or less if you pay by the year.  If you just want your mail to work,
> get it hosted somewhere.

Or purchase smarthost service and relay outbound mail through said 
service. This gives you the advantages of hosting locally without the 
deliverability issues of doing the same.