Servidores DNS Principal (mname) y Secundario (rname)
host: 218arz.ru
class: IN
ttl: 86400
type: SOA
mname: ns.gtn.ru
rname: lkr.gtn.ru
serial: 2022111915
refresh: 21600
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: 218arz.ru
class: IN
ttl: 86400
type: MX
pri: 20
target: mx2.uec-service.ru

Servidor de Correo
host: 218arz.ru
class: IN
ttl: 86400
type: MX
pri: 10
target: mx1.uec-service.ru

Información TXT
host: 218arz.ru
class: IN
ttl: 86400
type: TXT
txt: v=spf1 mx -all
entries: Array