What is an iterative DNS query? – TechTarget Definition
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techtarget.com
What is an iterative DNS query? – TechTarget Definition
An iterative DNS query requests a website name or URL by providing references to other DNS servers that might have the answer. Learn more about DNS queries.
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What’s the difference between these two DNS lookups? They look similar, but they tell very different stories. In the first command: ⌨️ nslookup academy.networkchuck.com You're asking your default DNS resolver (router or ISP). ✅ Recursive lookup, following all CNAMEs to the final IPs. ❌ Non-authoritative = cached and possibly outdated. In the second command: ⌨️ nslookup academy.networkchuck.com ns.cloudflare.com You’re directly asking the authoritative DNS server. ✅ The answer comes straight from
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What’s the difference between these two DNS lookups? They look similar, but they tell very different stories. In the first command: ⌨️ nslookup academy.networkchuck.com You're asking your default DNS resolver (router or ISP). ✅ Recursive lookup, following all CNAMEs to the final IPs. ❌ Non-authoritative = cached and possibly outdated. In the second command: ⌨️ nslookup academy.networkchuck.com ns.cloudflare.com You’re directly asking the authoritative DNS server. ✅ The answer comes straight from
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SOLVED: in a/an ......... of dns resolver, the queried name server can return the best answer itcurrently has back to the dns resolver.o recursive queriesO iterative querieso reverse queriesO inverse queries
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