shell:$ nslookup -timeout=2 -retry=1 'fallbacks.ibl.test.api.bbci.co.uk'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
fallbacks.ibl.test.api.bbci.co.uk	canonical name = d3vduacjnep19a.cloudfront.net.
Name:	d3vduacjnep19a.cloudfront.net
Address: 3.170.51.82
Name:	d3vduacjnep19a.cloudfront.net
Address: 3.170.51.49
Name:	d3vduacjnep19a.cloudfront.net
Address: 3.170.51.78
Name:	d3vduacjnep19a.cloudfront.net
Address: 3.170.51.111
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2873:5400:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2873:3a00:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2873:3800:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2873:b400:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2873:ce00:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2873:c000:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2873:0:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2873:7400:d:5223:2780:93a1