Hi Glen, I have reached out to my Spark contacts to find someone for you to connect with. Will provide offline when it comes through. Kind regards David David Morrison Chief Marketing Officer NZRS Ltd P +64 49316973 M +64 274366182 F +64 49316979 E david(a)nzrs.net.nz W www.nzrs.net.nz S david.morrisonnz T @dotnz PGP 7A38 2F84 C7DF 8FF2 34F8 B4F2 BC54 10AE 2501 6600 Read our latest research into the .nz domain name space. http://www.getyourselfonline.nz/domain-name-perceptions-2014
On 24/04/2015, at 6:56 am, Glen Eustace
wrote: On 23/04/2015, at 4:41 pm, Sebastian Castro
mailto:sebastian(a)nzrs.net.nz> wrote: We have solid evidence to show that there is a load balancer in front of the IP Spark uses for resolver.
Having now got access to a resolver in an Xtra network, there definitely seems to be an issue, I can attempt 10 queries of the same host and get (randomly) 7 successes and 3 failures.
The Recursive farm would appear to have at least 8 members, rns1-8.xtra.co.nz http://rns1-8.xtra.co.nz/, I have the IP addresses of 4 of them (tcpdump :)
So at this stage my guess is one of them is not so healthy. But I still can’t find a communication channel to discuss the situation with anyone at Xtra :-(
-- =-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-= Glen Eustace, GodZone Internet Services, a division of AGRE Enterprises Ltd., P.O. Box 8020, Palmerston North, New Zealand 4446 Ph +64 6 357 8168 Fax +64 6 357 8165 Mob +64 27 542 4015
“Specialising in providing low-cost professional Internet since 1997"
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