dig - stands for domain information groper
dig - a tool in linux to lookup or query DNS server for ip-address/name resolution.
Format:
dig [@server] [-b address] [-c class] [-f filename] [-k filename] [-p port#] [-q name] [-t type] [-x addr]
[-y [hmac:]name:key] [-4] [-6] [name] [type] [class] [queryopt...]
dig [-h]
dig [global-queryopt...] [query...]
DESCRIPTION
- dig (domain information groper) is a flexible tool
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