Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: crm4.org
class: IN
ttl: 90
type: A
ip: 193.164.17.139

Servidores DNS Principal (mname) y Secundario (rname)
host: crm4.org
class: IN
ttl: 1800
type: SOA
mname: dorthy.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2364362277
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: crm4.org
class: IN
ttl: 90
type: MX
pri: 10
target: emx.mail.ru

Información TXT
host: crm4.org
class: IN
ttl: 90
type: TXT
txt: mailru-verification: de4e773e85e2c0fa
entries: Array

Información TXT
host: crm4.org
class: IN
ttl: 90
type: TXT
txt: v=spf1 include:_spf.yandex.net include:amazonses.com include:_spf.mail.ru include:spf.unisender.com +a +mx ip4:116.203.130.110 ip4:188.127.225.2 ~all
entries: Array

Información TXT
host: crm4.org
class: IN
ttl: 90
type: TXT
txt: yandex-verification: e8b81783d3d7dbc5
entries: Array

Información TXT
host: crm4.org
class: IN
ttl: 90
type: TXT
txt: google-site-verification=XeCqryntFIxxYvWRQCOvyRDM-WIH_7e6adzbVs6wLQo
entries: Array

Información TXT
host: crm4.org
class: IN
ttl: 90
type: TXT
txt: mailru-domain: 8mkdP4gTEV1fWacl
entries: Array

Información TXT
host: crm4.org
class: IN
ttl: 90
type: TXT
txt: yandex-verification: d1b46c4108fddc43
entries: Array