shell:$ nslookup -timeout=2 -retry=1 '6monthoffer.o2.co.uk'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
6monthoffer.o2.co.uk	canonical name = d330yokvoeiyhn.cloudfront.net.
Name:	d330yokvoeiyhn.cloudfront.net
Address: 3.168.51.78
Name:	d330yokvoeiyhn.cloudfront.net
Address: 3.168.51.119
Name:	d330yokvoeiyhn.cloudfront.net
Address: 3.168.51.99
Name:	d330yokvoeiyhn.cloudfront.net
Address: 3.168.51.92
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:24fd:ea00:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:24fd:ae00:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:24fd:8e00:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:24fd:800:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:24fd:ce00:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:24fd:6a00:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:24fd:7600:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:24fd:fc00:2:84e7:46c0:93a1