Online DNS lookup Full DNS lookup, find all subdomains
Law of Option Preferences: When two people share a computer, their software option preferences will differ in every possible way.

PTR record lookup (Reverse DNS lookup).

Enter IP address or hostname to find the PTR record.
Please note that PTR record is commonly needed only for mailservers.
If you don't have a valid PTR record, you may not be able to send email to some sites.
If you don't know your mailserver ip address or FQDN, use our full DNS report tool first.

Find subdomains


This is a beta version of subdomain lookup tool, sorry for any bugs.
Subdomains lookup will be performed using DNS. If it fails, this tool will try to get information from search engines.
Enter domain name eg site.com without WWW. to find subdomains.
If you are looking for subdomains of site.com, subdomains lookup tool will return
subdomain.site.com, lookup.subdomain.site.com and subdomain-site.com, lookup.subdomain-site.com also.
This service is for you. Please don't flood it.
 novograd.biz  erectio.pl  sikayetvar.com  cloud.feivel.org  sunrain607.cn.alibaba.com  500px.com  cometid.com  saritemulawak.com  dvrhost.com  brivis.com.au  1090936.jjwxc.net  invertaitol-lia.freetzi.com  play.google.com  fachuebersetzung24.com  finaltimeprophecy.com  sinam.net  sudiecit.wordpress.com  bps.go.id