shell:$ nslookup -timeout=2 -retry=1 'careers.nadra.gov.pk'
Server:		127.0.0.53
Address:	127.0.0.53#53

Non-authoritative answer:
careers.nadra.gov.pk	canonical name = careers.nadra.gov.pk.edgekey.net.
careers.nadra.gov.pk.edgekey.net	canonical name = e342237.dscb.akamaiedge.net.
Name:	e342237.dscb.akamaiedge.net
Address: 23.222.17.228
Name:	e342237.dscb.akamaiedge.net
Address: 23.222.17.233
Name:	e342237.dscb.akamaiedge.net
Address: 2600:140a:5000:13::17de:11c8
Name:	e342237.dscb.akamaiedge.net
Address: 2600:140a:5000:13::17de:11cc