Registro DMARC
v=DMARC1; p=none; rua=mailto:postmaster@historymed.ru

Registro IPv4
host: historymed.ru
class: IN
ttl: 900
type: A
ip: 87.242.71.189

Servidores DNS Principal (mname) y Secundario (rname)
host: historymed.ru
class: IN
ttl: 900
type: SOA
mname: ns1.masterhost.ru
rname: hostmaster.masterhost.ru
serial: 1718771164
refresh: 28800
retry: 7200
expire: 1209600
minimum-ttl: 600

Servidor de Correo
host: historymed.ru
class: IN
ttl: 900
type: MX
pri: 0
target: ASPMX.L.GOOGLE.COM

Servidor de Correo
host: historymed.ru
class: IN
ttl: 900
type: MX
pri: 10
target: mx1.masterhost.ru

Información TXT
host: historymed.ru
class: IN
ttl: 900
type: TXT
txt: mailru-verification: ec0ca194a55aa9d0
entries: Array

Información TXT
host: historymed.ru
class: IN
ttl: 900
type: TXT
txt: google-site-verification=RU7uI8Fk3yBiAbnlT6X7b0NBFqM8fX_A4XDLb0HEJ1M
entries: Array