shell:$ nslookup -timeout=2 -retry=1 'sms-activation-service.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	sms-activation-service.com
Address: 172.67.71.144
Name:	sms-activation-service.com
Address: 104.26.9.70
Name:	sms-activation-service.com
Address: 104.26.8.70
Name:	sms-activation-service.com
Address: 2606:4700:20::ac43:4790
Name:	sms-activation-service.com
Address: 2606:4700:20::681a:946
Name:	sms-activation-service.com
Address: 2606:4700:20::681a:846