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: 13.225.47.14
Name:	d225eli5tl8qdh.cloudfront.net
Address: 13.225.47.104
Name:	d225eli5tl8qdh.cloudfront.net
Address: 13.225.47.113
Name:	d225eli5tl8qdh.cloudfront.net
Address: 13.225.47.74
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:21d4:a800:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:21d4:2800:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:21d4:8a00:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:21d4:d000:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:21d4:e400:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:21d4:1400:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:21d4:e00:e:c774:2140:93a1
Name:	d225eli5tl8qdh.cloudfront.net
Address: 2600:9000:21d4:0:e:c774:2140:93a1