shell:$ nslookup -timeout=2 -retry=1 '6monthoffer.o2.co.uk'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
6monthoffer.o2.co.uk	canonical name = d330yokvoeiyhn.cloudfront.net.
Name:	d330yokvoeiyhn.cloudfront.net
Address: 3.168.51.99
Name:	d330yokvoeiyhn.cloudfront.net
Address: 3.168.51.119
Name:	d330yokvoeiyhn.cloudfront.net
Address: 3.168.51.92
Name:	d330yokvoeiyhn.cloudfront.net
Address: 3.168.51.78
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:27fe:600:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:27fe:a000:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:27fe:aa00:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:27fe:2400:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:27fe:8c00:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:27fe:4400:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:27fe:da00:2:84e7:46c0:93a1
Name:	d330yokvoeiyhn.cloudfront.net
Address: 2600:9000:27fe:7400:2:84e7:46c0:93a1