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

Non-authoritative answer:
Name:	vulcanpost.com
Address: 104.21.90.40
Name:	vulcanpost.com
Address: 172.67.194.237
Name:	vulcanpost.com
Address: 2606:4700:3033::6815:5a28
Name:	vulcanpost.com
Address: 2606:4700:3034::ac43:c2ed