How to verify whether DNS is working correctly

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

How to Know When Your DNS Servers Are Failing

Mar 21, 2020 How to ''Quickly'' Test DNS Resolution Jan 05, 2005

Find out if your ISP is having DNS problems. Your ISP could be the source of the problem. One possibility is that one of its DNS servers is down and you're trying to access the downed server. If

Mar 18, 2019 · When you first enable DNSSEC on your website, it will show your zone as "signed" but "insecure" (DS records are found, however, DNSKEY and RRSIG do not exist): which claims to tell the DNS server that is being used and it says: Your DNS server(s) are: 209.85.228.82 [DNS_ID=0x0000 TTL=52 srcport=64911 Non-recursive ] However, whenever I attempt to search for a web page using the client device (with the Pi IP as the only DNS entry), it does not resolve DNS. It still records it as a query on the dashboard, however. I have my pi-hole configured to communicate with OpenDNS servers and is also listening to all interfaces outside Ethernet.