[sakai-core-team] DNS problems with nightly servers?

[Matthew Buckett]

If you use Google's DNS servers then you get the correct response.

$ dig nightly.sakaiproject.org @8.8.8.8

I think the issue is the registrar has updated the DNS servers for the
sakaiproject.org domain to:

Name Server:NS-1137.AWSDNS-14.ORG
Name Server:NS-196.AWSDNS-24.COM
Name Server:NS-1814.AWSDNS-34.CO.UK
Name Server:NS-984.AWSDNS-59.NET

And because your recursive resolved look to also be authorative for
sakaiproject.org they respond without going to the .org root servers.
Just ask your DNS admins to drop the records for sakaiproject.org and
it should be fixed.


On 12 February 2015 at 15:01, Kirschner, Beth <bkirschn at umich.edu> wrote:
> UM is having trouble accessing the sakai nightly servers -- it looks like they're still pointing at IU (see output from dig below).  Any idea what's going on? Who currently manages the sakaiproject.org domain?
>
> Thanks,
> - Beth
>
> $ dig nightly2.sakaiproject.org
>
> ; <<>> DiG 9.8.5-P1 <<>> nightly2.sakaiproject.org
> ;; global options: +cmd
> ;; Got answer:
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 30346
> ;; flags: qr aa rd ra; QUERY: 1, ANSWER: 2, AUTHORITY: 2, ADDITIONAL: 4
>
> ;; QUESTION SECTION:
> ;nightly2.sakaiproject.org.     IN      A
>
> ;; ANSWER SECTION:
> nightly2.sakaiproject.org. 600  IN      CNAME   sakai-nightly.uits.iupui.edu.
> sakai-nightly.uits.iupui.edu. 3587 IN   A       134.68.26.90
>
> ;; AUTHORITY SECTION:
> uits.iupui.edu.         3587    IN      NS      dns1.iu.edu.
> uits.iupui.edu.         3587    IN      NS      dns2.iu.edu.
>
> ;; ADDITIONAL SECTION:
> dns2.iu.edu.            172298  IN      A       129.79.1.8
> dns2.iu.edu.            172298  IN      AAAA    2001:18e8:2:8::10
> dns1.iu.edu.            172298  IN      A       134.68.220.8
> dns1.iu.edu.            206     IN      AAAA    2001:18e8:3:220::10
>
> ;; Query time: 53 msec
> ;; SERVER: 141.211.125.17#53(141.211.125.17)
> ;; WHEN: Thu Feb 12 09:38:34 EST 2015
> ;; MSG SIZE  rcvd: 230
>
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-- 
  Matthew Buckett, VLE Developer, IT Services, University of Oxford