shell:$ nslookup -timeout=2 -retry=1 'shop.o2.co.uk'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
shop.o2.co.uk	canonical name = d2gt28u8n4s7sc.cloudfront.net.
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 3.167.138.50
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 3.167.138.32
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 3.167.138.63
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 3.167.138.23
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 2600:9000:27d4:800:8:20d5:9b00:93a1
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 2600:9000:27d4:2400:8:20d5:9b00:93a1
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 2600:9000:27d4:de00:8:20d5:9b00:93a1
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 2600:9000:27d4:c600:8:20d5:9b00:93a1
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 2600:9000:27d4:ae00:8:20d5:9b00:93a1
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 2600:9000:27d4:d000:8:20d5:9b00:93a1
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 2600:9000:27d4:3000:8:20d5:9b00:93a1
Name:	d2gt28u8n4s7sc.cloudfront.net
Address: 2600:9000:27d4:be00:8:20d5:9b00:93a1