shell:$ nslookup -timeout=2 -retry=1 'doubleclick.net'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	doubleclick.net
Address: 142.250.177.238
Name:	doubleclick.net
Address: 2607:f8b0:4023:2c03::64
Name:	doubleclick.net
Address: 2607:f8b0:4023:2c03::66
Name:	doubleclick.net
Address: 2607:f8b0:4023:2c03::8a
Name:	doubleclick.net
Address: 2607:f8b0:4023:2c03::65