On Azure VM, I installed MIAB. I still waiting for my nameservers glue to propagate, but I thought this should already work.
I opened port 25 in the Azure portal both for inbound and outbound connection, tested with
nc from another machine:
nc -zv <IP> 25 Connection to <IP> port 25 [tcp/smtp] succeeded!
but the status page still shows this error. it indeed timeout when running the same command from the VM console.
Any ideas what I am doing wrong?
Tried: rebooting the VM,
Thanks in advance.