https://www.networkstraining.com/dns-doctoring-cisco-asa/
> On 18 Apr 2020, at 06:26, John Wiles <j...@iotis.org> wrote: > > Hello all, > > I am running into a problem that I think is caused by either a > misconfiguration in Bind9, our Cisco NAT, or perhaps both. > > The scenario: > > We host our own sites locally, including internal and external DNS. The > external dns servers are delegated for reverse lookups. The NAT is a static > one. > > When I am on our internal network, I am able to query both servers and get > the appropriate external ip address. However, when I try to do the same thing > externally I get “Question section mismatch: got > 6.1.1.10.in-addr.arpa/PTR/IN.” > > Some online tools will resolve the public ip to the appropriate hostname, but > they will also show the ip as 10.1.1.6. Normally this wouldn’t be an issue > except that I think it is the reason for some emails not being delivered. > > Any help or guidance is greatly appreciated. > > John > _______________________________________________ > Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe > from this list > > bind-users mailing list > bind-users@lists.isc.org > https://lists.isc.org/mailman/listinfo/bind-users -- Mark Andrews, ISC 1 Seymour St., Dundas Valley, NSW 2117, Australia PHONE: +61 2 9871 4742 INTERNET: ma...@isc.org _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
