shell:$ nslookup -timeout=2 -retry=1 'pk.sapphireonline.pk'
Server: 127.0.0.53
Address: 127.0.0.53#53
Non-authoritative answer:
pk.sapphireonline.pk canonical name = commcloud.prod-bksb-sapphireonline-pk.cc-ecdn.net.
commcloud.prod-bksb-sapphireonline-pk.cc-ecdn.net canonical name = commcloud.prod-bksb-sapphireonline-pk.cc-ecdn.net.cdn.cloudflare.net.
Name: commcloud.prod-bksb-sapphireonline-pk.cc-ecdn.net.cdn.cloudflare.net
Address: 104.18.33.47
Name: commcloud.prod-bksb-sapphireonline-pk.cc-ecdn.net.cdn.cloudflare.net
Address: 172.64.154.209
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