shell:$ nslookup -timeout=2 -retry=1 'study.ekb.eg'
Server:		75.98.161.224
Address:	75.98.161.224#53

Non-authoritative answer:
study.ekb.eg	canonical name = study1.ekbsite.co.uk.
study1.ekbsite.co.uk	canonical name = d225eli5tl8qdh.cloudfront.net.
Name:	d225eli5tl8qdh.cloudfront.net
Address: 18.238.25.37
Name:	d225eli5tl8qdh.cloudfront.net
Address: 18.238.25.95
Name:	d225eli5tl8qdh.cloudfront.net
Address: 18.238.25.104
Name:	d225eli5tl8qdh.cloudfront.net
Address: 18.238.25.111
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:25f5:4600:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:25f5:b800:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:25f5:5a00:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:25f5:7a00:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:25f5:7200:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:25f5:6200:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:25f5:1c00:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:25f5:7800:e:c774:2140:93a1