Microsoft DNS issue

Mehmet Akcin mehmet at akcin.net
Fri Oct 24 19:06:39 UTC 2014


Replying offlist.

Mehmet 

> On Oct 24, 2014, at 10:27 AM, Scott Voll <svoll.voip at gmail.com> wrote:
> 
> we are seeing two of Microsofts DNS servers are giving out Private IP's.
> 
> Any idea who to contact to get it fixed?
> 
> Thanks
> 
> Scott
> 
> 
> “Two of the authoritative servers for partners.extranet.microsoft.com are
> giving unreachable private addresses for that domain”
> 
> 
> 
> ##Query of dns11 gives unreachable private addresses
> 
> [ ~]$ dig @*dns11.one.microsoft.com <http://dns11.one.microsoft.com>
> partners.extranet.microsoft.com <http://partners.extranet.microsoft.com>*
> 
> 
> 
> ; <<>> DiG 9.9.3-rl.13207.22-P2-RedHat-9.9.3-15.P2.fc19 <<>> @
> dns11.one.microsoft.com partners.extranet.microsoft.com
> 
> ; (1 server found)
> 
> ;; global options: +cmd
> 
> ;; Got answer:
> 
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 6928
> 
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 21, AUTHORITY: 0, ADDITIONAL: 1
> 
> 
> 
> ;; OPT PSEUDOSECTION:
> 
> ; EDNS: version: 0, flags:; udp: 4000
> 
> ;; QUESTION SECTION:
> 
> ;partners.extranet.microsoft.com. IN    A
> 
> 
> 
> ;; ANSWER SECTION:
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.94.19
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.94.18
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.67.137
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.67.4
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.58.95
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.172.137
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.172.136
> 
> partners.extranet.microsoft.com. 9 IN   A       10.147.87.135
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.26.13
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.58.94
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.172.135
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.174.149
> 
> partners.extranet.microsoft.com. 9 IN   A       10.147.63.134
> 
> partners.extranet.microsoft.com. 9 IN   A       10.147.63.135
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.26.14
> 
> partners.extranet.microsoft.com. 9 IN   A       10.147.88.134
> 
> partners.extranet.microsoft.com. 9 IN   A       10.147.63.136
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.168.246
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.58.97
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.168.247
> 
> partners.extranet.microsoft.com. 9 IN   A       10.251.58.96
> 
> 
> 
> ;; Query time: 167 msec
> 
> ;; SERVER: 94.245.124.49#53(94.245.124.49)
> 
> ;; WHEN: Thu Oct 23 09:01:16 PDT 2014
> 
> ;; MSG SIZE  rcvd: 396
> 
> 
> 
> ##Query of dns13 gives unreachable private addresses
> 
> [ ~]$ dig @*dns13.one.microsoft.com <http://dns13.one.microsoft.com>
> partners.extranet.microsoft.com <http://partners.extranet.microsoft.com>*
> 
> 
> 
> ; <<>> DiG 9.9.3-rl.13207.22-P2-RedHat-9.9.3-15.P2.fc19 <<>> @
> dns13.one.microsoft.com partners.extranet.microsoft.com
> 
> ; (1 server found)
> 
> ;; global options: +cmd
> 
> ;; Got answer:
> 
> ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 47872
> 
> ;; flags: qr rd ra; QUERY: 1, ANSWER: 21, AUTHORITY: 0, ADDITIONAL: 1
> 
> 
> 
> ;; OPT PSEUDOSECTION:
> 
> ; EDNS: version: 0, flags:; udp: 4000
> 
> ;; QUESTION SECTION:
> 
> ;partners.extranet.microsoft.com. IN    A
> 
> 
> 
> ;; ANSWER SECTION:
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.67.4
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.168.246
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.58.97
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.168.247
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.58.96
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.94.19
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.94.18
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.174.149
> 
> partners.extranet.microsoft.com. 177 IN A       10.147.63.136
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.58.95
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.172.137
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.172.136
> 
> partners.extranet.microsoft.com. 177 IN A       10.147.87.135
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.26.13
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.58.94
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.172.135
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.67.137
> 
> partners.extranet.microsoft.com. 177 IN A       10.147.63.134
> 
> partners.extranet.microsoft.com. 177 IN A       10.147.63.135
> 
> partners.extranet.microsoft.com. 177 IN A       10.251.26.14
> 
> partners.extranet.microsoft.com. 177 IN A       10.147.88.134
> 
> 
> 
> ;; Query time: 16 msec
> 
> ;; SERVER: 65.55.31.17#53(65.55.31.17)
> 
> ;; WHEN: Thu Oct 23 09:01:28 PDT 2014
> 
> ;; MSG SIZE  rcvd: 396



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