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

Non-authoritative answer:
Name:	a.tribalfusion.com
Address: 104.18.37.193
Name:	a.tribalfusion.com
Address: 172.64.150.63
Name:	a.tribalfusion.com
Address: 2606:4700:440c::ac40:963f
Name:	a.tribalfusion.com
Address: 2606:4700:440b::6812:25c1