forums.fengoffice.com. 30 IN A 104.21.66.210 forums.fengoffice.com. 30 IN A 172.67.164.95 forums.fengoffice.com. 30 IN AAAA 2606:4700:3030::6815:42d2 forums.fengoffice.com. 30 IN AAAA 2606:4700:3030::ac43:a45f