Servidores DNS Principal (mname) y Secundario (rname)
host: vik.su
class: IN
ttl: 3600
type: SOA
mname: ns3-l2.nic.ru
rname: dns.nic.ru
serial: 2019070506
refresh: 1440
retry: 3600
expire: 2592000
minimum-ttl: 600

Servidor de Correo
host: vik.su
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: vik.su
class: IN
ttl: 3600
type: TXT
txt: yandex-verification: 347494a1cbcc76e8
entries: Array