yeah, that's almost certainly the problem... you could verify this by getting someone to use the DNS of your registrar to test if that works then you know it's just a waiting game
Another could be that most of my ln channels have become inactive - peers got disconnected for some reason and I can't reconnect to them. Didn't even realize until I tried to move some funds from NiceHash to my lnd wallet and it said "No route". 😲