db.DOMAIN
--> This is the Zone file which maps hostnames into addresses.
--> Contains following resource records in the Zone file such as:
i) A Record --> To translate hostnames into IP Address
ii) SOA Record --> Indicates the Name Server is an Authoritative Server
iii) NS Record --> Indicates the Primary and Secondary Name Servers
iv) Alias Records --> Contains CNAME Records
db.ADDRESS
--> This is the Zone file which maps addresses into hostnames.
--> Contains following resource records in the Zone file such as:
i) PTR Record --> To translate IP Address into hostname
ii) SOA Record --> Indicates the Name Server is an Authoritative Server
iii) NS Record --> Indicates the Primary and Secondary Name Servers
db.127.0.0
--> This Zone file contains information about loopback networks.
--> Used to forward the traffic to itself(host).
--> Contains following resource records in the Zone file such as:
i) PTR Record --> To translate IP Address into hostname
ii) SOA Record --> Indicates the Name Server is an Authoritative Server
iii) NS Record --> Indicates the Primary and Secondary Name Servers
db.cache
--> Contains information about root hints.
--> Uses this file to query the name servers for root name servers.
Note: named.conf file is used to bind all these files which are used by name servers.
--> This is the Zone file which maps hostnames into addresses.
--> Contains following resource records in the Zone file such as:
i) A Record --> To translate hostnames into IP Address
ii) SOA Record --> Indicates the Name Server is an Authoritative Server
iii) NS Record --> Indicates the Primary and Secondary Name Servers
iv) Alias Records --> Contains CNAME Records
db.ADDRESS
--> This is the Zone file which maps addresses into hostnames.
--> Contains following resource records in the Zone file such as:
i) PTR Record --> To translate IP Address into hostname
ii) SOA Record --> Indicates the Name Server is an Authoritative Server
iii) NS Record --> Indicates the Primary and Secondary Name Servers
db.127.0.0
--> This Zone file contains information about loopback networks.
--> Used to forward the traffic to itself(host).
--> Contains following resource records in the Zone file such as:
i) PTR Record --> To translate IP Address into hostname
ii) SOA Record --> Indicates the Name Server is an Authoritative Server
iii) NS Record --> Indicates the Primary and Secondary Name Servers
db.cache
--> Contains information about root hints.
--> Uses this file to query the name servers for root name servers.
Note: named.conf file is used to bind all these files which are used by name servers.
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