Servidores DNS Principal (mname) y Secundario (rname)
host: utk.ru
class: IN
ttl: 10330
type: SOA
mname: ns.mts.ru
rname: hostmaster.mts.ru
serial: 2024121001
refresh: 3600
retry: 900
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: utk.ru
class: IN
ttl: 10329
type: MX
pri: 10
target: mx-fix.utk.ru

Información TXT
host: utk.ru
class: IN
ttl: 10329
type: TXT
txt: v=spf1 +ip4:213.87.75.36 -all
entries: Array