Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: rulfdesign.ru
class: IN
ttl: 3600
type: A
ip: 185.105.225.32

Servidores DNS Principal (mname) y Secundario (rname)
host: rulfdesign.ru
class: IN
ttl: 3600
type: SOA
mname: dns.fastdns24.com
rname: support.fastvps.hosting
serial: 2025090104
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: rulfdesign.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mail.rulfdesign.ru

Información TXT
host: rulfdesign.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:185.105.225.32 a mx ~all
entries: Array