Reverse DNS Lookup, Test reverse DNS (PTR) by IP address or hostname

IP/Host:
  Example: 209.85.171.100 or google.com
Domain IP: 208.73.211.152
DNS Server Response: 208.73.211.152
Reverse DNS is BAD for IP address: 208.73.211.152
Direct link: http://www.myiptest.com/staticpages/index.php/Reverse-DNS-Lookup/saafifilm.com

What's Reverse DNS?
Reverse DNS lookups for IPv4 addresses use a reverse IN-ADDR entry in the special domain in-addr.arpa. In the in-addr.arpa domain a sequence of bytes in reverse order represent an IPv4 address, encoded as decimal numbers, separated by dots with the suffix .in-addr.arpa. For example, the reverse lookup domain name corresponding to the IPv4 address 10.12.13.140 is 140.13.12.10.in-addr.arpa. A host name for 1.2.3.4 can be obtained by issuing a DNS query for the PTR record for that special address 4.3.2.1.in-addr.arpa. Read more on wiki


Recent Queries: saafifilm.com, www.fak-portal.de, gazzastunes.tk, jamaicavacation.com, bobmaryjohnston.com, 111.72.78.181, 83.133.125.178, vmc.bite.lv, www.northcountrymusic.net, mobi-meet.ru, x-phuket.com, 115.150.14.246, xvideoss.ucoz.com, www.anuntiomatic.org, uteentop.com

| |


privacy policy