On 9/5/23 10:06, Christoph wrote: > according to dnsviz it was a DNS issue: Not really, Check My DNS is a custom DNS/HTTP server and there was no indication why it stopped responding. So I just restarted it. <https://www.dns-oarc.net/oarc/services/cmdns> has also been updated with instances and cmdns-cli information. Cheers, Jerry