Registro DMARC
v=DMARC1;p=none;sp=none;aspf=r;adkim=r

Servidores DNS Principal (mname) y Secundario (rname)
host: comcor.ru
class: IN
ttl: 21600
type: SOA
mname: dns.comcor.ru
rname: root.dns.comcor.ru
serial: 2026071403
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: comcor.ru
class: IN
ttl: 1800
type: MX
pri: 50
target: mailhost.comcor.ru

Servidor de Correo
host: comcor.ru
class: IN
ttl: 1800
type: MX
pri: 40
target: imss8.comcor.ru

Información TXT
host: comcor.ru
class: IN
ttl: 21600
type: TXT
txt: v=spf1 mx ip4:212.45.6.252 mx:mailhost.comcor.ru ip4:87.245.145.7 ip4:87.245.145.8 ip4:213.79.112.113 ip4:213.79.112.114 ~all
entries: Array

Información TXT
host: comcor.ru
class: IN
ttl: 21600
type: TXT
txt: 5e646cbf-70a5-40ec-9667-e9a725214a8e
entries: Array