Sounds more like your mailserver is misconfigured and not resolving DNS correctly or not failing over (what is your mail server?).
Without seriously in-depth configuration/logs being posted there isn't much we can help with. Steve On 21 June 2013 14:30, SH Development <listacco...@starionline.com> wrote: > No, there is definitely something going on. I shut down our > ns2.starionhost.net this morning for a while. Sure enough, emails started > bouncing from customers even though our ns1.starionhost.net is up and on the > faster machine. > > Jeff > > > On Jun 21, 2013, at 5:38 AM, Matus UHLAR - fantomas <uh...@fantomas.sk> wrote: > >> On 20.06.13 23:02, SH Development wrote: >>> I agree that the incoming and outgoing are different issues. I just >>> mention it because I dealt with issues on both fronts today. The few >>> claims that I had about email not being delivered were proved false by >>> reviewing the logs that showed they had actually been delivered. So I >>> don't think that really has anything to do with the issue. >>> >>> I believe we are authoritative, as outgoing DNS requests are handled by our >>> ISP's DNS servers. Does that sound right? >> >> right. >> >>> Feel free to poke around our ns1.starionhost.net and ns2.starionhost.net >>> >>> I would be interested to hear about any red flags you may see. >> >> I don't see any ... since the problems reported were not true, we may assume >> there was no problem causer by one of your servers' outage. >> >> -- >> Matus UHLAR - fantomas, uh...@fantomas.sk ; http://www.fantomas.sk/ >> Warning: I wish NOT to receive e-mail advertising to this address. >> Varovanie: na tuto adresu chcem NEDOSTAVAT akukolvek reklamnu postu. >> I just got lost in thought. It was unfamiliar territory. >> _______________________________________________ >> 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 >> > > _______________________________________________ > 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 _______________________________________________ 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
