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

IP/Host:
  Example: 209.85.171.100 or google.com
Domain IP: 103.224.182.242
DNS Server Response: lb-182-242.above.com
Reverse DNS is GOOD for IP address: 103.224.182.242
Direct link: http://www.myiptest.com/staticpages/index.php/Reverse-DNS-Lookup/delisexi.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: delisexi.com, bb.yimanni.com, frigomarre.com.ar, giglens.com, breathingspace.seo.utopiamall.com, kapalselamku.com, three.vuclop.com, arabsix.com, nuhsarche.naughtyblog.org, karoseri-truck.blogspot.com, kohlenkind.net, live.naughtyblog.org, www.turkmynet.com, erland.naughtyblog.org, svens.naughtyblog.org

| |


privacy policy