Tuesday, December 15, 2009

digg - command line dns client

dig similar to nslookup in batch mode, by default returns more information than nslookup

dig mx vtc.com

dig mail.yahoo.com ubuntu.com
dig @192.168.220.2 www.vtc.com

how to trace delegation using dig ?

ex:- dig +trace mail.yahoo.com

typing dig with no option , does a look up on the root of the namespace

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