Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: valnet.ru
class: IN
ttl: 86400
type: A
ip: 91.206.15.194

Servidores DNS Principal (mname) y Secundario (rname)
host: valnet.ru
class: IN
ttl: 300
type: SOA
mname: ns1.selectel.ru
rname: support.selectel.ru
serial: 2022121029
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: valnet.ru
class: IN
ttl: 86400
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: valnet.ru
class: IN
ttl: 86400
type: TXT
txt: v=spf1 ip4:91.206.15.194 include=_spf.yandex.ru ~all
entries: Array