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

IP/Host:
  Example: 209.85.171.100 or google.com
Domain IP: 81.177.139.153
DNS Server Response: srv66-h-st.jino.ru
Reverse DNS is GOOD for IP address: 81.177.139.153
Direct link: http://www.myiptest.com/staticpages/index.php/Reverse-DNS-Lookup/pcpomosh-mitino-tushino.ru

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: pcpomosh-mitino-tushino.ru, adfarm.mediaplex.com, forum.astro.opendoorswebdesign.com, malkaramyo.nku.edu.tr, www.holocaust-history.org, metrognome.waprank.co.uk, www.imenesepita.hr, rumbar.eu, payperclick.co.za, link.foryou.opendoorswebdesign.com, jobs.opendoorswebdesign.com, malinoski.com.br, 3790.cn, paturner.www.awos.com.pl, www.value.sadiqtv.com

| |