vi /etc/bind/named.conf.default-zones

### vi ###
zone "sunrin.com" {
        type master;
        file "/etc/bind/db.sunrin.com";
};
### vi ##

named.conf.default-zones 파일에서 dns가 지정될 db.sunrin.com을 지정해주게 된다.

vi /etc/bind/db.sunrin.com

### vi ###
;
; BIND data file for local loopback interface
;
$TTL    604800
@       IN      SOA     ns.sunrin.com. root.sunrin.com. (
                              2         ; Serial
                         604800         ; Refresh
                          86400         ; Retry
                        2419200         ; Expire
                         604800 )       ; Negative Cache TTL
;
@       IN      NS      ns.sunrin.com.
ns      IN      A       10.0.10.250
### vi ###

systemctl restart named
systemctl status named
  1. SOA 레코드 (Start Of Authority)

  2. NS 레코드(Name Server)

  3. A 레코드(Address)

  4. CNAME 레코드(Canonical Name)

  5. MX 레코드(Mail eXchanger)

  6. PTR 레코드(Pointer)