Registro DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:postmaster@gorodkirov.ru

Registro IPv4
host: gorodkirov.ru
class: IN
ttl: 21600
type: A
ip: 81.163.21.47

Servidores DNS Principal (mname) y Secundario (rname)
host: gorodkirov.ru
class: IN
ttl: 900
type: SOA
mname: dns1.yandex.net
rname: dns-hosting.yandex.ru
serial: 96
refresh: 900
retry: 90
expire: 86400
minimum-ttl: 900

Servidor de Correo
host: gorodkirov.ru
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.gorodkirov.ru

Información TXT
host: gorodkirov.ru
class: IN
ttl: 21600
type: TXT
txt: v=spf1 mx ip4:188.94.174.94 
entries: Array