My host command doesn't understand CAA records.
host -t CAA google.com
host: invalid type: CAA
which host
/usr/bin/host
how to install newer version of /usr/bin/host via Homebrew? In which package the host command?
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1 Answer
The folder /usr/bin/ is Apple's realm and protected by SIP. You have to wait until Apple provides an updated version of host.
AFAIK Homebrew doesn't provide a newer (or better: any) host executable.
So either use dig: dig <host> type257 or install go and dnscaa - CAA DNS Library for Go.
answered Sep 23, 2017 at 16:28
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can you describe how to install new dig?
dig also doesn’t support CAA inheritance, and the output of the query is the binary-encoded record (although in newer versions of dig, support for parsing the record data is present)– SybilSep 23, 2017 at 17:11 -
1@FyodorGlebov It's the same with dig: there's no dig receipt for brew. If you need caa inheritance you have to install go & dnscaa. Sep 23, 2017 at 17:22