Solved

Is my reverse DNS setup correctly?

Posted on 2006-11-08
4
260 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
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
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

Are your AD admin tools letting you down?

Managing Active Directory can get complicated.  Often, the native tools for managing AD are just not up to the task.  The largest Active Directory installations in the world have relied on one tool to manage their day-to-day administration tasks: Hyena. Start your trial today.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Following basic email etiquette rules will help you write a professional email and achieve a good, lasting impression with your contacts.
Scam emails are a huge burden for many businesses. Spotting one is not always easy. Follow our tips to identify if an email you receive is a scam.
In this video we show how to create an email address policy 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 Mail Flow…
In this Micro Video tutorial you will learn the basics about Database Availability Groups and How to configure one using a live Exchange Server Environment. The video tutorial explains the basics of the Exchange server Database Availability grou…

726 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