I'm using both public IP and dmain name. I checked domain's name IP it's ok.
Firewall rules as on your screenshot:
3.I checked, there are no special DNS settings. May be I've changed network settings in the past but I don't know what it is..Can you suggest?
Also I tried some actions from manuals to escape this error:
1. Cheked hosts file at C:\ windows\system32\drivers\etc
2. Renew network configuration with
netsh winsock reset
netsh int ip reset
3.Tried to change dns servers
There is no effect.