Registro DMARC
v=DMARC1; p=reject; sp=none; rua=mailto:postmaster@rusteaco.ru

Registro IPv4
host: rusteaco.ru
class: IN
ttl: 600
type: A
ip: 45.130.41.22

Servidores DNS Principal (mname) y Secundario (rname)
host: rusteaco.ru
class: IN
ttl: 300
type: SOA
mname: ns1.beget.com
rname: hostmaster.beget.com
serial: 1703600194
refresh: 300
retry: 600
expire: 86400
minimum-ttl: 300

Servidor de Correo
host: rusteaco.ru
class: IN
ttl: 300
type: MX
pri: 10
target: mail.rusteaco.ru

Información TXT
host: rusteaco.ru
class: IN
ttl: 600
type: TXT
txt: unisender-go-validate-hash=5e4925226f79e76b844fce7e25807579
entries: Array

Información TXT
host: rusteaco.ru
class: IN
ttl: 600
type: TXT
txt: mailru-verification: 3af02ed6fadddc42
entries: Array

Información TXT
host: rusteaco.ru
class: IN
ttl: 600
type: TXT
txt: google-site-verification=xt3KkcFWv3uaD8uSAb0vkdHSZ3S4Jo_Q_PP8SU5Fzuk
entries: Array

Información TXT
host: rusteaco.ru
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:193.9.245.17 ip4:185.195.153.226 include:spf.unisender.com include:spf.unione.io ~all
entries: Array