Solved

Is my reverse DNS setup correctly?

Posted on 2006-11-08
4
247 Views
Last Modified: 2010-03-06
Getting a Delivery Status Notification (Delay) sending to AOL, so I had my ISP fix my MX record to reflect the actual name of the sendng Exchange server (southern-1.southernbrokerage.com)

Still getting those messages, and dnsreport.com returns my correct MX record <-> IP

Is my REVERSE DNS setup correctly? (not sure if there is something else I should do)

Thanks!
0
Comment
Question by:jcapell
4 Comments
 
LVL 5

Accepted Solution

by:
dynamitedotorg earned 125 total points
ID: 17899939
No.

There is no PTR record set for 72.159.224.226.
0
 
LVL 5

Assisted Solution

by:cjtraman
cjtraman earned 125 total points
ID: 17907746
you can check your PTR record htrough the URL http://www.dnsstuff.com

When I entered your IP address in reverse DNS, it returned "No PTR records exist for 72.159.224.226"
Ask your ISP to create reverse DNS record for your mail server by giving your hostname (as in MX record) as well as your IP address.

You need to allow 24 to 48 hours for the changes to take effect.
0

Featured Post

Free book by J.Peter Bruzzese, Microsoft MVP

Are you using Office 365? Trying to set up email signatures but you’re struggling with transport rules and connectors? Let renowned Microsoft MVP J.Peter Bruzzese show you how in this exclusive e-book on Office 365 email signatures. Better yet, it’s free!

Join & Write a Comment

We are happy to announce a brand new addition to our line of acclaimed email signature management products – CodeTwo Email Signatures for Office 365.
Resolve Outlook connectivity issues after moving mailbox to new Exchange 2016 server
In this video we show how to create a Shared Mailbox in Exchange 2013. We show this process by using the Exchange Admin Center. Log into Exchange Admin Center.: First we need to log into the Exchange Admin Center. Navigate to the Recipients >> Sha…
This video discusses moving either the default database or any database to a new volume.

708 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

13 Experts available now in Live!

Get 1:1 Help Now