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

Registro IPv4
host: optica3z.ru
class: IN
ttl: 10621
type: A
ip: 45.129.128.176

Servidores DNS Principal (mname) y Secundario (rname)
host: optica3z.ru
class: IN
ttl: 21600
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1747145615
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: optica3z.ru
class: IN
ttl: 21600
type: MX
pri: 10
target: mg.3z.ru

Servidor de Correo
host: optica3z.ru
class: IN
ttl: 21600
type: MX
pri: 20
target: mail.3z.ru

Información TXT
host: optica3z.ru
class: IN
ttl: 10620
type: TXT
txt: v=spf1 include:_spf.hosting.reg.ru include:spf.unisender.com ip4:37.140.192.120 ip4:80.240.55.242 ip4:83.239.110.170 ip4:193.242.151.144 a:mg.3z.ru ~all
entries: Array

Información TXT
host: optica3z.ru
class: IN
ttl: 10620
type: TXT
txt: google-site-verification=Kt7yHgbLaOYj3WyENefvb6katDvQBAC0WiM4r2Vvejo
entries: Array

Información TXT
host: optica3z.ru
class: IN
ttl: 10620
type: TXT
txt: yandex-verification: 5b6a9ba5a7f52dab
entries: Array

Información TXT
host: optica3z.ru
class: IN
ttl: 10620
type: TXT
txt: unisender-go-validate-hash=295f751e9483540becead84dd112f527
entries: Array