Ссылки

This section covers some of the most common DNS record types.

  A record: This record maps an IP Address to a hostname.

  www      IN    A      192.168.1.12

  CNAME record: Used to create an alias to an existing A record. You cannot create a CNAME record pointing to another CNAME record.

  web     IN    CNAME  www

  MX record: Used to define where email should be sent to. Must point to an A record, not a CNAME.

          IN    MX  1   mail.example.com.
  mail    IN    A       192.168.1.13

  NS record: Used to define which servers serve copies of a zone. It must point to an A record, not a CNAME. This is where Primary and Secondary servers are defined.

          IN    NS     ns.example.com.
          IN    NS     ns2.example.com.
  ns      IN    A      192.168.1.10
  ns2     IN    A      192.168.1.11

  The DNS HOWTO explains more advanced options for configuring BIND9.

  For in depth coverage of DNS and BIND9 see Bind9.net.

  DNS and BIND is a popular book now in it's fifth edition.

  A great place to ask for BIND9 assistance, and get involved with the Ubuntu Server community, is the #ubuntu-server IRC channel on freenode.

  Also, see the BIND9 Server HOWTO in the Ubuntu Wiki.