www.providx.com. 30 IN A 104.21.4.110 www.providx.com. 30 IN A 172.67.132.3 www.providx.com. 30 IN AAAA 2606:4700:3031::ac43:8403 www.providx.com. 30 IN AAAA 2606:4700:3037::6815:46e