Registro IPv4
host: mttgroup.ch
class: IN
ttl: 3333
type: A
ip: 46.254.19.21

Servidores DNS Principal (mname) y Secundario (rname)
host: mttgroup.ch
class: IN
ttl: 86400
type: SOA
mname: ns1.ihc.ru
rname: info.ihc.ru
serial: 2020033101
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: mttgroup.ch
class: IN
ttl: 3333
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: mttgroup.ch
class: IN
ttl: 3333
type: TXT
txt: v=spf1 redirect=_spf.yandex.net
entries: Array

Información TXT
host: mttgroup.ch
class: IN
ttl: 3333
type: TXT
txt: v=DMARC1; p=none; rua=mailto:admin@mttgroup.ch
entries: Array