I would like to know if it's possible to get IPv4 and IPv6 addresses with just one invocation of dig
?
For example, this gives the IPv4 address:
dig hostname A
And this command will give me the IPv6 address:
dig hostname AAAA
How can I get both addresses, IPv4 and IPv6, with just one command?
It may be that this has been added to dig since the question was asked, but for completeness this can be accomplished through the following query:
dig hostname A hostname AAAA +short
Source: http://linux.die.net/man/1/dig -- under the 'Multiple Queries' section