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

IP/Host:
  Example: 209.85.171.100 or google.com
Domain IP: 74.53.189.210
DNS Server Response: d2.bd.354a.static.theplanet.com
Reverse DNS is GOOD for IP address: 74.53.189.210
Direct link: http://www.myiptest.com/staticpages/index.php/Reverse-DNS-Lookup/goldenkey.org.za

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: goldenkey.org.za, www.sitetrail.com, www.statgen.ucr.edu, wikipediaart.org, squiff.no-ip.org, goclifford13.www.ogrodzenia-kamien.pl, botchan.net, bluebaby.easyworknet.com, houseoffame.blog.teldom.biz, swepax.se, goclifford13.www.awos.com.pl, lasubastahausin.com, paintability.everyone13.blogspot.com, orcadia.easyworknet.com, www.susanzart.com

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