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: 108.156.91.70
Name:	d3vduacjnep19a.cloudfront.net
Address: 108.156.91.86
Name:	d3vduacjnep19a.cloudfront.net
Address: 108.156.91.28
Name:	d3vduacjnep19a.cloudfront.net
Address: 108.156.91.54
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2351:ec00:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2351:2e00:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2351:c400:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2351:e800:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2351:b000:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2351:5e00:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2351:7000:d:5223:2780:93a1
Name:	d3vduacjnep19a.cloudfront.net
Address: 2600:9000:2351:c00:d:5223:2780:93a1