Reverse DNS Configuration For DNS Reverse Lookup | Linux DNS Server | Part7

Published: 01 June 2021
on channel: mailserverguru
10,539
88

This video goes over Reverse DNS Configuration. I went over the DNS reverse lookup and reverse DNS setups in great detail.

There are two types of DNS zones: forward zone and reverse zone. During domain hosting, we were required to produce zone files on the DNS server, and we did so on the Primary or Master DNS server, not the Secondary or Caching DNS server. For a name to IP mapping, a forward zone file is created, and for IP to name mapping, a reverse zone file is created. The forward zone file is necessary to host a domain's DNS records. The reverse zone is unique in that it cannot be hosted by a regular DNS server; the reverse zone can only be created by the IP subnet owner organization. A reverse DNS query is used to find a hostname from an IP address in the Reverse zone. A forward query, on the other hand, is a method of getting an IP address from a hostname by querying the forward zone file. In this video, I go over the reverse DNS and Reverse zone in-depth and put the Reverse DNS to the test with various reverse lookup queries.


#dnsserver #binddns #linuxdns

Chapters:
00:00 Reverse DNS Configuration description.
01:31 Reverse DNS Configuration practicals.
06:18 Reverse DNS zone transfer to Slave DNS Server.


🔔 𝗩𝗶𝘀𝗶𝘁 𝗟𝗶𝗻𝘂𝘅 𝗗𝗡𝗦 𝗦𝗲𝗿𝘃𝗲𝗿 𝗖𝗼𝗻𝗳𝗶𝗴𝘂𝗿𝗮𝘁𝗶𝗼𝗻 𝗣𝗹𝗮𝘆𝗹𝗶𝘀𝘁: 👉    • Linux DNS Server  

🔔 𝗟𝗶𝗻𝘂𝘅 𝗗𝗡𝗦 𝗦𝗲𝗿𝘃𝗲𝗿 𝗖𝗼𝗻𝗳𝗶𝗴𝘂𝗿𝗮𝘁𝗶𝗼𝗻𝘀

Install and Configure Linux DNS Server: 👉    • Install and Configure Linux DNS Serve...  
Primary DNS Or Master DNS Server Configuration: 👉    • Primary DNS Or Master DNS Server Conf...  
Secondary DNS Or Slave DNS Server Configuration: 👉    • Secondary DNS Or Slave DNS Server Con...  
Caching DNS Server Configuration: 👉    • Caching DNS Server Configuration | Li...  
DNS Forwarder Configuration with Caching DNS: 👉    • DNS Forwarder Configuration with Cach...  
Forward Zone Configuration For DNS Forward Lookup: 👉    • DNS Forward Zone Configuration For DN...  
Reverse DNS Configuration For DNS Reverse Lookup: 👉    • Reverse DNS Configuration For DNS Rev...  
DNS Records A, PTR, CNAME, NS, MX, SOA, TXT: 👉    • DNS Records A, PTR, CNAME, NS, MX, SO...  


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