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

IP/Host:
  Example: 209.85.171.100 or google.com
Domain IP: 208.73.211.165
DNS Server Response: 208.73.211.165
Reverse DNS is BAD for IP address: 208.73.211.165
Direct link: http://www.myiptest.com/staticpages/index.php/Reverse-DNS-Lookup/saafifilm.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: 66.websiten.net, breathingspace.agelessway.org, 64.212.172.187, news.naughtyblog.org, blog.kis.ac.th, 200.63.163.131, triaserveis.org, 202.143.67.104, welovedthis.com, suekay.couponsites.info, suekay.biker.xmatch.com, stronyjak.pl, www.themcn.ca, sex-odnoklasniki.ru, pq-world.de

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