As per status page, NSONE had some issues this PM which may be a contributing factor: http://www.nsonestatus.net/incidents/0y6975pbd30f NSONE has acquired significant market share in the last 6 months. More popular sites have taken them up for authoritative service. Regards, Tom On Fri, Mar 24, 2017 at 6:28 PM, Jeremy Chadwick via Outages < outages@outages.org> wrote:
The below is purely anecdotal.
I saw something similar yesterday for about the same duration. This was around 18:15 PDT (UTC-7).
I saw what I can only describe as "slow responses" from authoritative NSes for root-servers.net (responsible for .) and gtld-servers.net (responsible for .com).
What I couldn't determine was whether or not this was network-level (i.e. IP backbone issues) or with the actual NS themselves: by the time I had set up tools and relevant bits to delve deeper into both possibilities simultaneously, it had disappeared.
I don't use my ISPs nameservers, Google, Verizon, or OpenDNS -- I run my own caching NS that utilises named.cache/named.root -- so this wasn't a case of "maybe your upstream ISPs DNS was slow".
-- | Jeremy Chadwick jdc@koitsu.org | | UNIX Systems Administrator http://jdc.koitsu.org/ | | Making life hard for others since 1977. PGP 4BD6C0CB |
On Fri, Mar 24, 2017 at 05:52:08PM -0400, Charles D'Aoust via Outages wrote:
We've seen spikes in resolution times during the afternoon on all of our recursive DNS (everywhere in the country) for about 10 minutes this afternoon. The issue resolved itself before I could see anything wrong.
Can anybody confirm seeing such an outage/slowness? This event occurred between 15:00 and 15:30 EDT. --- Charles D’Aoust
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