bind/sendmail resolving.. (NXDOMAIN)

[Carl Byington]

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On Fri, 2013-09-20 at 18:51 -0400, Howard Leadmon wrote:
> I am having a site that is trying to deliver mail being rejected, but
> they swear their DNS is right, so I am not sure if we have an issue,
> or they do.

dig smtp2.panini.it. +trace +nodnssec

smtp2.panini.it.    3600    IN  NS  paninirad3.panini.it.
smtp2.panini.it.    3600    IN  NS  paninirad2.panini.it.
smtp2.panini.it.    3600    IN  NS  paninirad1.panini.it.
;; Received 167 bytes from 83.103.76.83#53(dns2.quadrante.com) in 652 ms

smtp2.panini.it.    0   IN  A   151.12.160.30
;; Received 49 bytes from 83.216.164.178#53(paninirad3.panini.it) in 197
ms

quadrante.com delegates that to paninirad*.panini.it, but those servers
don't know about the delegation.




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