Registro IPv4
host: cdmarf.ru
class: IN
ttl: 300
type: A
ip: 185.154.54.3

Servidores DNS Principal (mname) y Secundario (rname)
host: cdmarf.ru
class: IN
ttl: 300
type: SOA
mname: isp103.eurobyte.ru
rname: root.eurobyte.ru
serial: 2019061736
refresh: 300
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: cdmarf.ru
class: IN
ttl: 300
type: MX
pri: 10
target: mail.cdmarf.ru

Servidor de Correo
host: cdmarf.ru
class: IN
ttl: 300
type: MX
pri: 20
target: mail.cdmarf.ru

Información TXT
host: cdmarf.ru
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:185.154.54.3 ip4:185.154.54.3 a mx ~all
entries: Array