Apr 06, 2012

How to Setup a local DNS Caching Server on Linux? - Geekflare A caching DNS server works by performing all the DNS queries that your system makes and then saving, or caching, the results in memory. Once that the results are cached in memory any time that you make a duplicate request for a domain, the result will get served almost instantaneously from memory. How to Set DNS Nameservers on Ubuntu 18.04 - Linux Aug 21, 2019 Linux for freshers: DNS Server Interview Questions And Q: - On which port DNS server works ? DNS servers use port 53 by default. Incoming and outgoing packets should be allowed onport 53. Also allow connections on port 921 if you configure a lightweight resolver server.The DNS control utility, rndc, connects to the DNS server with TCP port 953 by default. Step-by-Step Tutorial: Configure Master Slave DNS Server

Aug 12, 2014

Course: Linux Domain Name Server (DNS) | Linux Academy

Jun 06, 2017

How to Find My DNS Server IP Address in Linux May 09, 2013 How to see DNS in Linux • Linux Hub How to see DNS in Linux May 22, 2019 Rork DNS or Domain Name System lets you turn easy-to-read website address in the ip address of the server that is hosting this website. For this purpose, the DNS servers that contain mappings of ip addresses to their domain names. How to configure DNS Server in Linux A DNS server, or name server, is used to resolve an IP address to a hostname or vice versa. You can set up four different types of DNS servers: A master DNS server for your domain(s),which stores authoritative records for your domain. A slave DNS server,which relies on a master DNS server for data.