Network Utilities : Dig, DNS lookup, Whois

» Several tools to gather various informations about a website or its server.

Also try our other Free Webmaster Tools like our IP adress-to-country lookup.

  • DIG (Domain Information Groper): Collect information from the Domain Name Server System servers. Can only be used with top level domains. Example:,,
  • Whois: The whois command searches for an Internet directory entry for an identifier which is either a name (such as ”Smith”) or a handle (such as “SRI-NIC”) associated with a doamin name.
  • DSN lookup: The nslookup command sends queries to Internet Domain Name Servers (DNS) for requested information of a host or domain. Must be used with fully qualified host and/or domain name.


Choose type of query:


 Domain Name Service Lookup

 Dig (Domain Information Groper)


Enter hostname or IP address: