DNS reply ADDITIONAL SECTION data with MX lookup ?

Peter Koch pk at TechFak.Uni-Bielefeld.DE
Thu Jun 22 11:17:42 UTC 2000

quoting Brad Knowles:

> 	Hmm.  So, if one of the A RRs for a name has a lower TTL and then 
> gets aged out, all the other A RRs for that same name get thrown away 
> at the same time?  Interesting.

it's slightly different. See ttlcheck() and rrsetupdate() in ns_resp.c [8.2.2].


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