How to Fix DNS Server Not Responding Problem (with Pictures)
Apr 11, 2014 How to Get & List All Current DNS Records for a Domain Note that in order to retrieve all DNS records, most commands use DNS zone transfer (AXFR) query type transaction, which may not be supported or enabled on most DNS servers. nslookup
Why You Shouldn’t Use Your ISP’s Default DNS Server
What is My DNS Server? 4 Methods to check DNS Server IP Sep 14, 2018 How (and Why) to Change Your DNS Server | PCMag
DNS Servers: What Are They and Why Are They Used?
Get DNS Server IP Addresses from the Command Line in Mac OS X Jun 03, 2011