Registro DMARC
v=DMARC1; p=reject; sp=reject

Registro IPv4
host: biz2biz.ru
class: IN
ttl: 21600
type: A
ip: 78.142.231.22

Servidores DNS Principal (mname) y Secundario (rname)
host: biz2biz.ru
class: IN
ttl: 21600
type: SOA
mname: ns1.reg.ru
rname: hostmaster.ns1.reg.ru
serial: 1781785334
refresh: 14400
retry: 3600
expire: 604800
minimum-ttl: 10800

Información TXT
host: biz2biz.ru
class: IN
ttl: 21600
type: TXT
txt: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiMzYzODIzNy9OSUMtRCJ9._iwsFMmrxKGlRX5AdYYEk-WsWR2YuiYjII2J9oCR6Rc
entries: Array

Información TXT
host: biz2biz.ru
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:78.142.231.22 -all
entries: Array