I’m pulling my hair out over this. I’ve got a proxmox homelab, an LXC running technitium installed from TTeck’s script.
The DNS server is also doing DHCP for my network. I have an authoritative zone for ‘.lan’
I can get NS, SOA, TXT records from the DNS server, but no A records! The DNS query logs show that it gives an answer, and if I am on the DNS server itself I get an answer, but no other machines on the network hear the reply.
I think this means the DNS server is working properly. There are no FWs in the way as I can resolve other types.
Where else can I look, or how can I diagnose this? I am completely at a loss.
I switched out the router and things started working. Very weird, but I can’t tho jot anything other than it being the Virgin Media hub not liking it. Apparently they have history on this.
Very strange, but glad you worked it out!
I’ll keep this thread in mind if I ever run into something similar.