Raspberrypi.dns

apt-get install bind9-doc bind9 dnsutils

/etc/resolv.conf

# Generated by resolvconf
domain lummerland
#nameserver 192.168.115.25
nameserver 192.168.115.46

/etc/network/interfaces

# interfaces(5) file used by ifup(8) and ifdown(8) 

# Please note that this file is written to be used with dhcpcd
# For static IP, consult /etc/dhcpcd.conf and 'man dhcpcd.conf'

# Include files from /etc/network/interfaces.d:
source-directory /etc/network/interfaces.d

auto eth0
iface eth0 inet static
 address 192.168.115.46
 netmask 255.255.255.0
 gateway 192.168.115.115

/etc/bind/named.conf.options

options {
       directory "/var/cache/bind";

       // If there is a firewall between you and nameservers you want
       // to talk to, you may need to fix the firewall to allow multiple
       // ports to talk.  See http://www.kb.cert.org/vuls/id/800113

       // If your ISP provided one or more IP addresses for stable 
       // nameservers, you probably want to use them as forwarders.  
       // Uncomment the following block, and insert the addresses replacing 
       // the all-0's placeholder.

       forwarders {
               192.168.115.115; 192.168.115.116; 
       };

       notify no;

       //========================================================================
       // If BIND logs error messages about the root key being expired,
       // you will need to update your keys.  See https://www.isc.org/bind-keys
       //========================================================================
       dnssec-validation auto;

       auth-nxdomain no;    # conform to RFC1035
       listen-on-v6 { any; };
};

/etc/bind/named.conf.local

//
// Do any local configuration here
//

zone "lummerland" in { 
 type master; 
 file "/etc/bind/db.lummerland"; 
};

zone "115.168.192.in-addr.arpa" in {
 type master;
 file "/etc/bind/db.115.168.192";
};

zone "orgamon.org." {
 type master;
 file "/etc/bind/db.orgamon.org";
};

zone "orgamon.de." {
 type master;
 file "/etc/bind/db.orgamon.de";
}; 

zone "orgamon.net." {
 type master;
 file "/etc/bind/db.orgamon.net";
};

zone "orgamon.eu." {
 type master;
 file "/etc/bind/db.orgamon.eu";
};



// Consider adding the 1918 zones here, if they are not used in your
// organization
//include "/etc/bind/zones.rfc1918";

/etc/bind/db.orgamon.org

$TTL    604800
@       IN      SOA     localhost. root.localhost. (
                              5         ; Serial
                         604800         ; Refresh
                          86400         ; Retry
                        2419200         ; Expire
                         604800 )       ; Negative Cache TTL
;
@       IN      NS      localhost.
orgamon.org.    IN     A       192.168.115.25
*.orgamon.org.  IN     A       192.168.115.25
@       IN      MX     10  mx.orgamon.eu.

Rechte

chmod 644 db.*
systemctl start bind9

Test

resolvconf -l

dig @pi3x00 orgamon.org