www.linhadotua.net. 30 IN A 104.21.10.79 www.linhadotua.net. 30 IN A 172.67.144.237 www.linhadotua.net. 30 IN AAAA 2606:4700:3037::6815:a4f www.linhadotua.net. 30 IN AAAA 2606:4700:3031::ac43:90ed