Date: Thu, 04 Jan 2007 09:30:40 -0600 From: Derek Ragona <derek@computinginnovations.com> To: "Alex Teslik" <whereisalext@gmail.com>, freebsd-questions@freebsd.org Subject: Re: DNS propagation problems - changed ip Message-ID: <6.0.0.22.2.20070104092952.024aa4f8@mail.computinginnovations.com> In-Reply-To: <d24a9c160701032126v64fc1b0ev23b11e361e36f257@mail.gmail.co m> References: <d24a9c160701030830w1c99bb62x251312605dd10730@mail.gmail.com> <6.0.0.22.2.20070103165658.024fd900@mail.computinginnovations.com> <d24a9c160701032126v64fc1b0ev23b11e361e36f257@mail.gmail.com>
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Alex,
You are very welcome. Now that you are an expert, be sure to help the next
guy out.
-Derek
At 11:26 PM 1/3/2007, Alex Teslik wrote:
>Hi Derek,
>
> Thank you very much. Sure enough, a call to the registrar and the ips
>finally became updated - seconds later everything started pouring in. Whew!
> I misunderstood DNS in this scenario. My understanding was that an update
>of the DNS broadcast from my server would automatically update everything
>out there. I suppose now that I think about it more a manual update to the
>*authoritative* nameserver seems reasonable. I noticed that
>non-authoritative nameservers for the other domains I host automatically
>snapped into place once the authoritative one got back in line.
> Thanks again!
>
>
>On 1/3/07, Derek Ragona <derek@computinginnovations.com> wrote:
>>
>> Your registrar for the domain maintains actual IP's for your
>>authoritative DNS servers. If you moved those from one IP to another,
>>update the registrars record to reflect the new addresses.
>>
>> -Derek
>>
>>
>>At 10:30 AM 1/3/2007, Alex Teslik wrote:
>>
>>Hello,
>>
>> I changed the ip address of my server (physical move to a new location)
>>and updated my dns. Logs show that everything is fine. I can get out to
>>other sites just fine, send email, and internally everything is working
>>fine. However, I updated on Jan 1st and the changes for the nameservers
>>have
>>still not propagated out anywhere. Logs show no one hitting the server.
>>I'm
>>starting to get worried.
>> The db file has this data:
>>
>> 2007010101 ; Serial (year,month,day,version_that_day)
>> 86400 ; refresh (1 day)
>> 7200 ; retry (2 hours)
>> 8640000 ; expire (100 days)
>> 86400 ) ; minimum (1 day)
>>
>>So after 1 day external DNS's should update to the new info.
>> The only other bit of info that I can't figure out is that in the logs
>>I'm getting this message:
>>
>>Jan 2 02:44:16 gouda /kernel: arplookup 10.1.10.1 failed: host is not on
>>local network
>>
>>but 10.1.10.1 has nothing to do with my network, so I have no idea which
>>service is trying to get to this. I grepped all etc and usr/local/etc bu
>>nothing have that ip.
>>
>>Finally, nslookup is working on any address including my own. Thats makes
>>me
>>think DNS is working properly... Any ideas on what else I can check that
>>might not be right?
>>
>>Thanks
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