Registro IPv4
host: matrix-eng.ru
class: IN
ttl: 3600
type: A
ip: 91.218.230.67

Servidores DNS Principal (mname) y Secundario (rname)
host: matrix-eng.ru
class: IN
ttl: 3600
type: SOA
mname: ns1.yandexcloud.net
rname: mx.cloud.yandex.net
serial: 1
refresh: 10800
retry: 900
expire: 604800
minimum-ttl: 900

Servidor de Correo
host: matrix-eng.ru
class: IN
ttl: 3600
type: MX
pri: 0
target: matrixeng-ru01e.mail.protection.outlook.com

Información TXT
host: matrix-eng.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.mailjet.com include:spf.protection.outlook.com -all
entries: Array