Advertisement

07.15.2008 at 12:30PM PDT, ID: 23567304 | Points: 500
[x]
Attachment Details

PTR on Linux mail server on T1 line from Bellsouth (AT&T now)

Asked by ITMiami in Domain Name Service (DNS), Linux Setup, Slax / Slackware Linux

Tags: ,

I have a mail server under T1 line from Bellsouth now the "new AT&T" the server has been working for a couple of years but now we are starting to get bounce backs due to no reverse dns being in place... My questions is:

Do I need to ask AT&T to setup the PTR record or Reverse DNS or they do not have anything to do with that, and I should do it under my mail server... I know know much about how reverse DNS works. I know how to set up on linux, but does the provider AT&T also has to do something on their side for it to work?Start Free Trial
 
Keywords: PTR on Linux mail server on T1 line fro…
Title
1 PTR Record
2 PTR Records not taking effect after ch…
3 How do you update PTR Records
4 Reverse DNS PTR record
5 Dreamhost, at&t, reverse DNS, an…
6 T1 With Bellsouth
 
Loading Advertisement...
 
[+][-]07.15.2008 at 02:13PM PDT, ID: 22011189

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.15.2008 at 02:15PM PDT, ID: 22011203

Often, when Experts are collaborating with members who have asked questions, they will request additional information about the problem. Askers respond with an author comment like this one.

Start your 7-day free trial to view this Author Comment or ask the Experts your question.

 
[+][-]07.15.2008 at 02:25PM PDT, ID: 22011278

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
[+][-]07.16.2008 at 08:01AM PDT, ID: 22016611

At Experts Exchange, members can ask their questions to thousands of technology professionals, also known as Experts. Experts compete and collaborate to answer those questions by leaving comments like this one.

Start your 7-day free trial to view this Expert Comment or ask the Experts your question.

 
 
Loading Advertisement...
20080716-EE-VQP-32 / EE_QW_2_20070628