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

IP/Host:
  Example: 209.85.171.100 or google.com
Domain IP: 198.12.15.244
DNS Server Response: 244.15.12.198.in-addr.arpa.static.cnservers.com
Reverse DNS is BAD for IP address: 198.12.15.244
Direct link: http://www.myiptest.com/staticpages/index.php/Reverse-DNS-Lookup/sexlong.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: pugrescueofflorida.org, your401k.ingplans.com, michellelegg.sexywebcam.info, x-phuket.com, balkanmedicaljournal.org, webmail.dinisa.com.br, svens.xsex.ca, momstown-contests.momstown.ca, hrivet.biker.xmatch.com, volvonews.tk, roofdierklasse.nl, moderatepc.tk, edivers.ro, books.alfredohernandezdiaz.com, stc.com.sa

| |


privacy policy