Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: nwnights.ru
class: IN
ttl: 14400
type: A
ip: 212.42.38.158

Servidores DNS Principal (mname) y Secundario (rname)
host: nwnights.ru
class: IN
ttl: 21600
type: SOA
mname: dns1.fmail.ru
rname: wp.fmail.ru
serial: 2020012164
refresh: 3600
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: nwnights.ru
class: IN
ttl: 14400
type: MX
pri: 0
target: mail.playground.ru

Información TXT
host: nwnights.ru
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:212.42.38.158 ~all
entries: Array