Registro IPv4
host: null-prog.ru
class: IN
ttl: 600
type: A
ip: 87.236.16.233

Servidores DNS Principal (mname) y Secundario (rname)
host: null-prog.ru
class: IN
ttl: 300
type: SOA
mname: ns1.beget.com
rname: hostmaster.beget.com
serial: 1784733997
refresh: 300
retry: 600
expire: 86400
minimum-ttl: 300

Servidor de Correo
host: null-prog.ru
class: IN
ttl: 300
type: MX
pri: 10
target: mx.null-prog.ru

Información TXT
host: null-prog.ru
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:87.236.16.233 ip4:159.194.206.102 a mx ~all
entries: Array