shell:$ nslookup -timeout=2 -retry=1 'fb.tictuk.com'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
fb.tictuk.com	canonical name = d134te5x1iuhwx.cloudfront.net.
Name:	d134te5x1iuhwx.cloudfront.net
Address: 52.85.12.93
Name:	d134te5x1iuhwx.cloudfront.net
Address: 52.85.12.59
Name:	d134te5x1iuhwx.cloudfront.net
Address: 52.85.12.46
Name:	d134te5x1iuhwx.cloudfront.net
Address: 52.85.12.94
Name:	d134te5x1iuhwx.cloudfront.net
Address: 2600:9000:2007:9200:1b:5ff:c40:93a1
Name:	d134te5x1iuhwx.cloudfront.net
Address: 2600:9000:2007:5000:1b:5ff:c40:93a1
Name:	d134te5x1iuhwx.cloudfront.net
Address: 2600:9000:2007:ac00:1b:5ff:c40:93a1
Name:	d134te5x1iuhwx.cloudfront.net
Address: 2600:9000:2007:4000:1b:5ff:c40:93a1
Name:	d134te5x1iuhwx.cloudfront.net
Address: 2600:9000:2007:c200:1b:5ff:c40:93a1
Name:	d134te5x1iuhwx.cloudfront.net
Address: 2600:9000:2007:6600:1b:5ff:c40:93a1
Name:	d134te5x1iuhwx.cloudfront.net
Address: 2600:9000:2007:8a00:1b:5ff:c40:93a1
Name:	d134te5x1iuhwx.cloudfront.net
Address: 2600:9000:2007:7000:1b:5ff:c40:93a1