Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarc@reporting.unisender.com

Registro IPv4
host: smteatr.ru
class: IN
ttl: 300
type: A
ip: 89.108.83.8

Servidores DNS Principal (mname) y Secundario (rname)
host: smteatr.ru
class: IN
ttl: 3600
type: SOA
mname: server90.hosting.reg.ru
rname: support.reg.ru
serial: 2021082488
refresh: 3600
retry: 3600
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: smteatr.ru
class: IN
ttl: 3600
type: MX
pri: 20
target: mx2.hosting.reg.ru

Servidor de Correo
host: smteatr.ru
class: IN
ttl: 3600
type: MX
pri: 10
target: mx1.hosting.reg.ru

Información TXT
host: smteatr.ru
class: IN
ttl: 1800
type: TXT
txt: v=spf1 include:spf.unisender.ru ~all
entries: Array

Información TXT
host: smteatr.ru
class: IN
ttl: 1800
type: TXT
txt: proculture-verification: e409a0014c426b48baf18c82f3c43f34
entries: Array

Información TXT
host: smteatr.ru
class: IN
ttl: 1800
type: TXT
txt: v=spf1 ip4:37.140.192.174 a mx include:_spf.hosting.reg.ru ~all
entries: Array

Información TXT
host: smteatr.ru
class: IN
ttl: 1800
type: TXT
txt: unisender-go-validate-hash=ec1a8ec855a0d13c9dba54935aa3e032
entries: Array