Topic Tag: Reverse DNS Posted on by Search for: IT Support Forum › Forums › Topic Tag: Reverse DNS Viewing 5 topics - 1 through 5 (of 5 total) Topic Voices Posts Last Post How To Set Up Reverse DNS For Multiple Email Domains Started by: Webmaster in: General Discussion 1 1 5 years, 7 months ago Webmaster How To Fix: Reverse DNS Does Not Match SMTP Banner Started by: Webmaster in: Troubleshooting 1 1 6 years, 4 months ago Webmaster Reverse DNS Is Not A Valid Hostname Started by: Webmaster in: Troubleshooting 1 1 6 years, 4 months ago Webmaster Who Hosts Reverse DNS (PTR) Records? Started by: Webmaster in: General Discussion 1 1 6 years, 5 months ago Webmaster Use Mail Relays Of Your ISP – SMTP 550 Error Started by: Webmaster in: Troubleshooting 1 1 6 years, 5 months ago Webmaster Viewing 5 topics - 1 through 5 (of 5 total)