Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: byte-szr.ru
class: IN
ttl: 8705
type: A
ip: 90.156.211.227

Servidores DNS Principal (mname) y Secundario (rname)
host: byte-szr.ru
class: IN
ttl: 84308
type: SOA
mname: ns1.jino.ru
rname: hostmaster\@jino.ru
serial: 2017011601
refresh: 16384
retry: 2048
expire: 1048576
minimum-ttl: 25600

Servidor de Correo
host: byte-szr.ru
class: IN
ttl: 8708
type: MX
pri: 10
target: mx.yandex.net

Información TXT
host: byte-szr.ru
class: IN
ttl: 8708
type: TXT
txt: v=spf1 redirect=_spf.yandex.net
entries: Array