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

IP/Host:
  Example: 209.85.171.100 or google.com
Domain IP: 69.73.145.46
DNS Server Response: static-46-145-73-69.nocdirect.com
Reverse DNS is GOOD for IP address: 69.73.145.46
Direct link: http://www.myiptest.com/staticpages/index.php/Reverse-DNS-Lookup/possoft.co.uk

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: possoft.co.uk, www.serc-europe.com, pridebodyboards.com, mobihot.info, amira.ivans.me, metrognome.ivans.me, weingut-schumann.de, www.zbukurimi.com, www.websiterank.in, wedealindreams.net, positivelives.co.za, webmake.info, houseoffame.blog.equifaxcreditscores.com, webmaiscomunicacao.com.br, webmail.tionobre.com.br

| |