[dns-operations] x.arin.net unreachable over IPv6

[Matt Rowley]

Hi again Sadiq et al,

x.arin.net is now reachable over IPv6.  Sorry again for the inconvenience.

cheers,
Matt



Matt Rowley wrote:
> Hi Sadiq,
> 
> We are aware of this issue.  We made some network changes when moving
> x.arin.net to a new datacenter this week.  The changes seem to have
> tripped a v6 bug that is suppressing our v6 route to our upstream
> providers.  We are working on reverting the change while we work with
> our router vendor on resolving the bug.
> 
> Hope to have this fixed and sorry for the inconvenience.
> 
> cheers,
> Matt
> 
> 
> 
> 
> 
> Sadiq Saif wrote:
>> Hi all,
>>
>> If any ARIN dnsops are listening, came across this while testing a PTR
>> zone for DNSSEC. Tested the host from multiple locations to rule out a
>> singular routing issue.
>>
>> in-addr.arpa to 192.in-addr.arpa: The server(s) were not responsive to
>> queries over UDP. (2001:500:31::63)
>>
>>  > mtr -rw x.arin.net
>> Start: Sat Aug  8 02:24:56 2015
>> HOST: mab.asininetech.com                  Loss%   Snt   Last   Avg
>> Best  Wrst StDev
>>   1.|-- 2600:3c03::8678:acff:fe57:aac1        0.0%    10    0.9   1.2
>> 0.8   2.5   0.3
>>   2.|-- Vlan479.esd1.mmu.nac.net              0.0%    10    3.6   0.9
>> 0.3   3.6   1.1
>>   3.|-- e1.1.tbr1.tl9.nac.net                 0.0%    10   12.6   3.7
>> 1.3  12.6   3.5
>>   4.|-- e1.3.tbr2.tl9.nac.net                 0.0%    10    1.3   1.8
>> 1.3   5.6   1.2
>>   5.|-- ae-30.r06.nycmny01.us.bb.gin.ntt.net  0.0%    10    2.0   2.6
>> 2.0   5.0   0.8
>>   6.|-- ae-2.r23.nycmny01.us.bb.gin.ntt.net   0.0%    10    1.8   2.9
>> 1.5   9.1   2.2
>>   7.|-- ae-9.r22.asbnva02.us.bb.gin.ntt.net   0.0%    10   17.3   8.9
>> 7.4  17.3   3.2
>>   8.|-- ae-0.r23.asbnva02.us.bb.gin.ntt.net   0.0%    10    7.4   7.6
>> 7.4   8.4   0.0
>>   9.|-- ae-10.r22.snjsca04.us.bb.gin.ntt.net  0.0%    10   79.4  80.1
>> 79.2  83.6   1.2
>>  10.|-- ae-36.r02.snjsca04.us.bb.gin.ntt.net 20.0%    10   79.7  78.2
>> 77.9  79.7   0.5
>>  11.|-- 2001:418:0:5000::109a                70.0%    10   89.7  89.3
>> 89.1  89.7   0.0
>>  12.|-- ???                                  100.0    10    0.0   0.0
>> 0.0   0.0   0.0
>>
>>> dig -6 NS 192.in-addr.arpa @x.arin.net
>> ; <<>> DiG 9.9.5-3ubuntu0.4-Ubuntu <<>> -6 NS 192.in-addr.arpa @x.arin.net
>> ;; global options: +cmd
>> ;; connection timed out; no servers could be reached
>>