Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@mailgate.spbmiac.ru

Registro IPv4
host: spbmiac.ru
class: IN
ttl: 137
type: A
ip: 212.119.190.156

Servidores DNS Principal (mname) y Secundario (rname)
host: spbmiac.ru
class: IN
ttl: 3600
type: SOA
mname: ns5.megafon.ru
rname: admin-dns.megafon.ru
serial: 2026041302
refresh: 10800
retry: 1800
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: spbmiac.ru
class: IN
ttl: 3600
type: MX
pri: 5
target: mailgate.spbmiac.ru

Información TXT
host: spbmiac.ru
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +mx -all
entries: Array