shell:$ nslookup -timeout=2 -retry=1 'assets.opensignal.com'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
Name:	assets.opensignal.com
Address: 3.168.122.106
Name:	assets.opensignal.com
Address: 3.168.122.101
Name:	assets.opensignal.com
Address: 3.168.122.36
Name:	assets.opensignal.com
Address: 3.168.122.104