shell:$ nslookup -timeout=2 -retry=1 'cdn.liftoff-creatives.io'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	cdn.liftoff-creatives.io
Address: 3.167.138.101
Name:	cdn.liftoff-creatives.io
Address: 3.167.138.13
Name:	cdn.liftoff-creatives.io
Address: 3.167.138.11
Name:	cdn.liftoff-creatives.io
Address: 3.167.138.22