Where to set up the public PTR record? Share on Facebook Post on reddit Tweet on Twitter Share on LinkedIn Home › Forums › Messaging Software › Exchange 2007 / 2010 / 2013 › Where to set up the public PTR record? This topic has 1 reply, 2 voices, and was last updated 5 years, 3 months ago by Sembee. Viewing 1 post (of 1 total) Author Posts loureed4Member Apr 10, 2015 at 2:56 am #165154 Hello, I have just talked to my DNS provider, and they are telling me I have to talk to my ISP provider, for them to set up a PTR DNS record. I want to set up that record because of that validation that the receiving email servers do to check whether or not an email’s source is a spammer. Is that so?, I mean, I thought it was my DNS provider the authoritative source to map my public ip to a hostname, like 184.108.40.206 —> mydomain.com. They tell me it is the owner of my IP who has to do so. :-( Thanks in advance! Author Posts Viewing 1 post (of 1 total) You must be logged in to reply to this topic.