[dns-operations] reverse DNS for DHCPV6 and PD's
vixie at vix.com
Sat Jun 11 06:57:55 UTC 2011
cmadams at hiwaay.net (Chris Adams) writes:
> Once upon a time, Paul Vixie <vixie at isc.org> said:
>> Reject the request when 1) the client IP address->name
>> mapping fails, 2) the name->address mapping fails, or 3) the
>> name->address mapping does not match the client IP address.
> IMHO this rule should only be applied on MTA connections, not submission
> (which should be authenticated with SMTP AUTH). Then it is only mail
> servers that need reverse DNS (and that should be non-generic).
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