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

IP/Host:
  Example: 209.85.171.100 or google.com
Domain IP: 89.238.162.111
DNS Server Response: web8.uk1.lunarnetwork.net
Reverse DNS is GOOD for IP address: 89.238.162.111
Direct link: http://www.myiptest.com/staticpages/index.php/Reverse-DNS-Lookup/hostingaspnet.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: hostingaspnet.co.uk, my-search-engine-optimization.tumblr.com, uni.galactic2.net, bluebaby.11cr.com, willbarton.kiptonquarry.com, www.sitetrail.com, allamericantrailers.com, grginic-mirakul.hr, hostedserver.pulsesoftware.co.za, fx0752.com, www.ax8008.com, alfadog.com.br, 194.90.196.9, vienna-open.com, aksumakina.com.tr

| |