Working with Ubuntu 18.04 Server LTS. I am trying to find a way to check the DNS IP(s) that is actually being used when set via DHCP. The resolv.conf only will point to 127.0.0.53 now. /etc/systemd/network folder is empty. The NSLOOKUP output also always references the internal 127.0.0.53 IP. Seems all the old tricks aren't working.
How to find out which dns server I am using in DNS If you're using root hints, there's really no way to know. Root hints are pointers to the 13 "root" DNS servers - the servers that are authoritative for the top level of the DNS hierarchy - although each "server" is surely a large cluster of physical machines, given the workload they handle. Troubleshooting Domain Resolution Issues - DNSimple Help Check that the domain is using the DNSimple name servers. Ensure the domain is using DNSimple name servers. If not, update the name server to point to DNSimple. You can use dig or any other DNS tool to get the name servers for the domain. $ dig NS example.com +short ns1.dnsimple.com. ns2.dnsimple.com. ns3.dnsimple.com. ns4.dnsimple.com. Windows Server 2019 DNS - Active Directory & GPO - Spiceworks Oct 24, 2019 How to change Ipv6 DNS server manually? - Microsoft Community
In this video tutorial you will see how to test TCP IP connection by using the ping command. Ping is the most important troubleshooting command and it checks the connectivity with the other computers. For example your system’s IP address is 10.10.10.10 and your network servers’ IP address is 10.10.10.1
DNS Check and DNS Report Tools - Comprehensive DNS Tests ABOUT DNS Check. The DNS Check test will run a comprehensive DNS Report for your domain. A DNS lookup is done directly against the root servers (or TLD Servers). Then we query each name server to make sure your DNS Servers all respond, measure their performance and audit the results against common best practices. How (and Why) to Change Your DNS Server | PCMag May 17, 2019
Aug 31, 2013
How to Check your current DNS Server (Windows | macOS Oct 01, 2017 How do I check which DNS server I am contacting through How do I check which DNS server I am contacting through the unRAID terminal? Help. I've tried using nslookup, dig, etc but none of these work in the unraid terminal. I've set a very specific primary dns server so I can join a Windows Domain but cannot join the domain and want to make sure first and foremost that I have the right DNS Server IP.