Domains with DNS TXT ptr ip4:184.106.55.138 mx:mx1.emailsrvr.com mx:mx2.emailsrvr.com ~all
There are 5 domains that have DNS TXT set to ptr ip4:184.106.55.138 mx:mx1.emailsrvr.com mx:mx2.emailsrvr.com ~all. The top 5 records ordered by domain rank are listed below.