shell:$ nslookup -timeout=2 -retry=1 'banners.worldreader.org'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
Name:	banners.worldreader.org
Address: 108.156.107.110
Name:	banners.worldreader.org
Address: 108.156.107.75
Name:	banners.worldreader.org
Address: 108.156.107.93
Name:	banners.worldreader.org
Address: 108.156.107.58
Name:	banners.worldreader.org
Address: 2600:9000:2350:8800:4:f966:7f40:93a1
Name:	banners.worldreader.org
Address: 2600:9000:2350:ec00:4:f966:7f40:93a1
Name:	banners.worldreader.org
Address: 2600:9000:2350:4600:4:f966:7f40:93a1
Name:	banners.worldreader.org
Address: 2600:9000:2350:5400:4:f966:7f40:93a1
Name:	banners.worldreader.org
Address: 2600:9000:2350:1800:4:f966:7f40:93a1
Name:	banners.worldreader.org
Address: 2600:9000:2350:f400:4:f966:7f40:93a1
Name:	banners.worldreader.org
Address: 2600:9000:2350:3000:4:f966:7f40:93a1
Name:	banners.worldreader.org
Address: 2600:9000:2350:c000:4:f966:7f40:93a1