On Sun July 9 2023 10:49:10 Timothy Pearson via tde-devels wrote: > Are you connecting over UDP or TCP? I'm suspecting one of the upstream > carriers to the datacenter hosting the DNS may be dropping UDP packets on > certain routes -- if so, doing a traceroute from both locations and sending > it over may help escalate the issue. Are you seeing the same problem on > both DNS servers (ns1 and ns2)? They are on different physical hosts on > different subnets with different routing. Hi Tim, The problem is happening with DNS lookups of archive.trinitydesktop.net which relates to DNS servers ns1.websupport.cz, ns2.websupport.cz, and ns3.websupport.eu. I get fairly frequent DNS lookup timeouts from rsync on two USA servers which are 15 hops apart but as yet have been unable to replicate the problem with dig. It may be a more basic networking flakiness between USA and CZ but it's hard to diagnose because traceroutes to ns1.websupport.cz routinely fail even while pings succeed - presumably because of some unhelpful excessive firewalling. I have not noticed any problems with your ns1.rptsys.com and ns2.rptsys.com providing DNS for trinitydesktop.org. Hope all is well with you! --Mike ____________________________________________________ tde-devels mailing list -- devels@xxxxxxxxxxxxxxxxxx To unsubscribe send an email to devels-leave@xxxxxxxxxxxxxxxxxx Web mail archive available at https://mail.trinitydesktop.org/mailman3/hyperkitty/list/devels@xxxxxxxxxxxxxxxxxx
