In a previous post, we explained the importance of properly setting up Forward & Reverse DNS for your mailing domain, in order to maximize Email Marketing delivery rates.

In a nutshell -- If you don't have your Forward & Reverse DNS setup right, emails you send from your domain are likely to either bounce or end up in your recipient's spam folder.

Today we released a simple tool that lets you easily confirm your domain Forward/Reverse DNS are properly configured:

Reverse DNS checker



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Interestingly enough, as of this writing, some of our friends with popular sites still don't have this setup properly:

gizmodo.com
lifehacker.com
valleywag.com
mahalo.com
superaffiliatemindset.com
ppcclassroom.com
45n5.com
seomoz.org
plentyoffish.com
dzone.com
spyfu.com
zacjohnson.com
netprofitstoday.com
myweddingfavors.com

It takes less than 5 minutes to fix, so go ahead and fix your PTR record today.

You will no longer have to deal with "oh your email landed in my spam folder, I wonder why".

OMG!

Tnx for the tip. Fixed

Nice tool. Might want to strip off trailing slashes and leading 'http://' to make it easier to copy/paste URLs... but that's nitpicking...

Done!