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Wednesday, March 28, 2012

How to know IPAddress,Owner,DNS,Whois,Web Host of a Website?

Have you ever wondered where Facebook ,Google,Yahoo,Twitter hosted their website?What is their IP address?Domain name server?
Who is the owner? etc.etc….
This post will let know how to find the hosting information and other related stuff for a website.
There are lots of commands available with Windows and Linux platform to get all these information but here we will get the insight of some web tools for the same.
This is an excellent website which can tell you
  1. 1.Web Host of a website
  2. 2.IP Address
  3. 3.Name Server
Using this website you can also perform Whois query.This image shows the result of google.
This website provides following query parameters for a website which you can fire to get the information about that website:

1.Resolve/Resolve Lookup
2.Whois(Domain Name)
3.Whois(IP Owner)
4.Check port
Netcraft Web Server Query
This website provides OS, Web Server and Hosting History for any web site.Type a URL and Netcraft will tell you the site's OS, web server, and a graphical view of the time since last reboot for each of the computers serving the site.

This website provides whois lookup for any website.It also shows the information whether entered website is available or not means registered to any one or not(Domain name availability). Domain and Seo tools are also provided by
DomJax- doomjax
Checks domain name availability and also runs an automatic whois report for any domain that's taken - hover the mouse over the domain name and DomJax pops up a neat "thought bubble" which has all the information about that domain like who owns it, when it will expire and how to contact the owner.

This excellent website provides

  • Whois lookup
  • Traceroute
  • IP information
It also provides some lookup tools for forensic analysis of name and email servers,Tracking and Authentication,Monitoring and alerts services of DNS and email.
AJAX DNS - An excellent set of common DNS commands and tools packed in a non-geeky interface. See all DNS records,Whois information and Reverse DNS records for a domain,DNS Traversal, HTTP headers, ping a domain or view the whois details for a domain.

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  1. good and useful ones. I use to get all whois information, Domain to IP, IP to Domain etc., from . It is very useful for me.

  2. Nice and informative


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