shell:$ nslookup -timeout=2 -retry=1 'go.ooredoo.dz'
Server: 1.1.1.1
Address: 1.1.1.1#53
Non-authoritative answer:
go.ooredoo.dz canonical name = c282131a5ba14b159323046a66fe90d7.unbouncepages.com.
Name: c282131a5ba14b159323046a66fe90d7.unbouncepages.com
Address: 172.64.153.235
Name: c282131a5ba14b159323046a66fe90d7.unbouncepages.com
Address: 104.18.34.21
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