shell:$ nslookup -timeout=2 -retry=1 '104.193.253.129.pptp.ver.com' Server: 1.1.1.1 Address: 1.1.1.1#53 Non-authoritative answer: Name: 104.193.253.129.pptp.ver.com Address: 141.193.213.10 Name: 104.193.253.129.pptp.ver.com Address: 141.193.213.11