Port lookup not working?

One of the nodes (59606) I have in my connection list has been showing unreachable, despite being alive and well on stats dot allstarlink dot org

I think this is the same symptoms w0lt noticed last year in the ‘Can’t Connect To My Node’ thread. Changing the hostname to 59606.nodes.allstarlink.org and explicitly adding the port (from a DNS lookup of the SRV or TXT entry - both correctly returning 4572 rather than the default 4569) and it’s connecting fine.

This is version 1.3.0(3) on Sequoia 15.7.3 - has something broken with the way transcieve looks up and refreshes node info?

Something seems to have changed with DNS lookup in macOS that’s most likely causing the behavior you’re describing. Needs to investigate this further.