description How to disable DNS recursive queries in bind 8 years ago0 in centos DNS recursive error !! If you check your site DNS parameters with intodns.com and see error with … View article → ★ 8
description MX records problem 8 years ago0 in centos Using intodns.com tools, if you get this error : MX CNAME Check WARNING: CNAME was returned for the … View article → ★ 9
description How do I setup reverse dns for my IP? 8 years ago0 in centos What is the reverse DNS? Reverse DNS is an IP address to domain name mapping – the … View article → ★ 13