Reverse DNS Lookup
NSLOOKUP is a program to query Internet domain name servers (DNS). NSLOOKUP or Reverse DNS (rDNS) is a method of resolving an IP address into a domain name, just as the domain name system (DNS) resolves domain names into associated IP addresses.
Add this to your Website
Add this to your web site by copy the following HTML code and place it in your web page.
HTML Code
<form action="http://ipaddressguide.com/dnslookup" method="post"> <p style="background:#fff;border:1px solid #99A8AE;width:180px;padding:5px 5px 5px 5px;font-size:11px;font-family:'Trebuchet MS',Arial,Sans-serif;"> <a href="http://ipaddressguide.com" target="_blank"><img src="http://ipaddressguide.com/images/ipaddressguide.gif" alt="Reverse DNS Lookup" border="0" width="120" height="12" /></a><br /> <b>Reverse DNS Lookup</b><br /><br /> <label>IP Address</label> <input type="text" name="ip" value="" style="border:solid 1px #C0C0C0;font-size:9px;width:110px;" /><br /> <input type="submit" value="Lookup" style="width:100px;font-size:10px;margin-top:3px;padding:2px 3px;color:#FFF;background:#8EB50C;border-width:1px;border-style:solid;"> </p> </form>