How To Troubleshoot DNS Client Issues in Linux

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How to Find DNS (Domain Name Server) Records On Linux Nov 03, 2019

How to Find Out What DNS Server Am I Using? | TechWiser

How to configure the DNS in Unix and Linux servers For Solaris and Linux, Enable the name resolving using DNS as follows: Edit the file /etc/nsswitch.conf so that the “host:” will be pointing to local and dns as in the following hosts: files dns B)VALIDATION REQUIREMENTS Check with nslookup it should be able to resolve the host to IP and IP to host as in the following example # nslookup