Re: Email & PTR Issues [Solved]

2017-11-09 Thread Dave Warren
On 2017-11-07 13:09, John Levine wrote: In article 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

Re: Email & PTR Issues [Solved]

2017-11-09 Thread James Pifer
On 11/7/2017 3:09 PM, John Levine wrote: In article 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

Re: Email & PTR Issues

2017-11-08 Thread Barry Margolin
In article , Matthew Pounsett wrote: > I'm presuming swbell.net is your ISP. You either need to get them to > delegate reverse DNS for your address block to you, or have them set up the > PTR record(s) you require in their

Re: Email & PTR Issues [Solved]

2017-11-07 Thread John Levine
In article 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

Re: Email & PTR Issues [Solved]

2017-11-07 Thread James Pifer
On 11/7/2017 12:59 PM, Matthew Pounsett wrote: On 7 November 2017 at 10:31, James Pifer > wrote: Hello. I'm looking for help with an issue I've been fighting for some time. Background: Running BIND 9.9. Forwarding UDP

Re: Email & PTR Issues

2017-11-07 Thread Reindl Harald
Am 07.11.2017 um 16:31 schrieb James Pifer: 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: host al-ip4-mx-vip2.prodigy.net[144.160.235.144]  

Re: Email & PTR Issues

2017-11-07 Thread John Miller
Hi James, Having a PTR record for your IP address is sort of a baseline standard that e-mail providers use to tell whether you're a spammer or not: your forward and reverse DNS records must match up. More specifically, the FQDN that you provide in your SMTP EHLO must match your forward and

Re: Email & PTR Issues

2017-11-07 Thread Matthew Pounsett
On 7 November 2017 at 10:31, James Pifer wrote: > Hello. I'm looking for help with an issue I've been fighting for some time. > > Background: > Running BIND 9.9. > Forwarding UDP & TCP Port 53 through firewall. > > I have issues emailing to certain domains. I use my own

Email & PTR Issues

2017-11-07 Thread James Pifer
Hello. I'm looking for help with an issue I've been fighting for some time. Background: Running BIND 9.9. Forwarding UDP & TCP Port 53 through firewall. 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