shell:$ nslookup -timeout=2 -retry=1 's.viafirma.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
Name:	s.viafirma.com
Address: 172.66.129.204
Name:	s.viafirma.com
Address: 104.20.13.38
Name:	s.viafirma.com
Address: 2606:4700:10::6814:d26
Name:	s.viafirma.com
Address: 2606:4700:10::ac42:81cc