nanog mailing list archives

Re: G root not responding on UDP?

From: Robert Kisteleki <robert () ripe net>
Date: Thu, 14 Apr 2016 14:57:17 +0200

On 2016-04-14 14:29, Robert Kisteleki wrote:

On 2016-04-14 13:30, Anurag Bhatia wrote:

Hello everyone


I wonder if it's just me or anyone else also finding issues in g root
reachability?


ICMP, trace, UDP DNS queries all timing out. Only TCP seem to work.



It's not only you:

https://atlas.ripe.net/dnsmon/?dnsmon.session.color_range_pls=0-5-5-25-100&dnsmon.session.exclude-errors=true&dnsmon.type=server-probes&dnsmon.server=192.112.36.4&dnsmon.zone=root&dnsmon.startTime=1460574600&dnsmon.endTime=1460616600&dnsmon.ipVersion=both


... and it recovered already:

https://atlas.ripe.net/dnsmon/?dnsmon.session.color_range_pls=0-5-5-25-100&dnsmon.session.exclude-errors=true&dnsmon.type=server-probes&dnsmon.server=192.112.36.4&dnsmon.zone=root&dnsmon.startTime=1460595996&dnsmon.endTime=1460637996&dnsmon.ipVersion=both&dnsmon.timeWindow=42000

Robert

Current thread:

G root not responding on UDP? Anurag Bhatia (Apr 14)
- Re: G root not responding on UDP? Nicholas Suan (Apr 14)
  - Re: [Ext] Re: G root not responding on UDP? Jim Glassford (Apr 15)
- Re: G root not responding on UDP? Robert Kisteleki (Apr 14)
  - Re: G root not responding on UDP? Robert Kisteleki (Apr 14)
    - RE: [Non-DoD Source] Re: G root not responding on UDP? Cassell, James D CIV DISA IE (US) (Apr 18)
    - Re: [Non-DoD Source] Re: G root not responding on UDP? Christopher Morrow (Apr 18)