How to tell if dns is working

Troubleshooting DNS Servers | Microsoft® Docs

I want to know what exact server in the end had the answer. Is that possible? This is not achievable. You will not find the specific authoritative server that was consulted named anywhere in the payload of a DNS reply. There are CHAOS queries that exist for the purpose of identifying the specific recursive server that replied to you, but no such equivalent for extracting the name of the exact How to tell if dnsmasq is working? - Linux & Unix Sep 15, 2009 networking - How can I tell which DNS server is being

Before I have formatted my laptop it works just fine after the format it seems to not working anymore. :(I try to fix this problem for a few days now and I cannot find any solution. I hope that if you can show me how and give me some options to fix it. Thank you **Modified title from: PLEASE HELP !! DNS not working on my windows 10*** How can I check that DNSSEC is working? - Domains

Troubleshooting DNS Servers | Microsoft® Docs

Add or connect to the DNS server that failed a recursive query. Right-click the server, and select Properties. Click Root Hints. Check for basic connectivity to the root servers. If root hints appear to be configured correctly, verify that the DNS server that's used in a failed name resolution can ping the root servers by IP address. What can the DNS tell us about the effect of working from Jun 12, 2020 DNS: What It Is and What It Does - dummies The collection of host-name-to-IP-address mappings contained with the DNS database is also known as a namespace. Essentially, when looking for a name in DNS, the DNS client first checks a top-level DNS server database. That server tells the client which DNS server hosts the next part of the DNS name, and the client then queries that server.