dmiller 274027bf61 Better CNAME handling in mass_rdns. ...

If mass_rdns gets a CNAME and PTR for that name in one answer, parse
both. This means that the majority of CNAME answers can now be handled
without falling back to system resolver. A test of 40K random IPs
produced 21 CNAME answers, 18 of which had an associated PTR that was
correctly parsed in this way.

2016-07-23 00:22:54 +00:00

54 KiB

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