Registro DMARC
v=DMARC1; p=reject; fo=1

Registro IPv4
host: crosstech.ru
class: IN
ttl: 600
type: A
ip: 193.201.115.135

Servidores DNS Principal (mname) y Secundario (rname)
host: crosstech.ru
class: IN
ttl: 600
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1773748935
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: crosstech.ru
class: IN
ttl: 600
type: MX
pri: 0
target: mail.crosstech.ru

Información TXT
host: crosstech.ru
class: IN
ttl: 600
type: TXT
txt: v=spf1 mx ip4:188.65.134.78 ip4:94.141.108.128 -all
entries: Array