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

Non-authoritative answer:
Name:	campaign.inquero.com
Address: 104.21.9.40
Name:	campaign.inquero.com
Address: 172.67.141.113
Name:	campaign.inquero.com
Address: 2606:4700:3031::ac43:8d71
Name:	campaign.inquero.com
Address: 2606:4700:3030::6815:928