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

IP/Host:
  Example: 209.85.171.100 or google.com
Domain IP: 66.96.160.133
DNS Server Response: 133.160.96.66.static.eigbox.net
Reverse DNS is GOOD for IP address: 66.96.160.133
Direct link: http://www.myiptest.com/staticpages/index.php/Reverse-DNS-Lookup/mulcaster.net

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: mulcaster.net, www.semisland.com, muhabbat.biz, kdjl.ivans.me, megafon.palaceofads.com, www.skyadvert.com, goredesignco.com, mugshot.thaipost.org, www.rankcheck.org, auto.ceskebudejovice.wregion.cz, ptc.georgereviews.com, www.sriwijayamaniasumsel.com, www.code-de-la-route-gratuit.pro, sparrowhawk.palaceofads.com, www.auinca.com

| |