Registro DMARC
v=DMARC1; p=none; rua=mailto:0fd05ebaa4af48de8cec8eba8ba8a539@dmarc-reports.cloudflare.net

Registro IPv4
host: bystr.ru
class: IN
ttl: 300
type: A
ip: 5.253.61.14

Servidores DNS Principal (mname) y Secundario (rname)
host: bystr.ru
class: IN
ttl: 1800
type: SOA
mname: autumn.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2416377571
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: bystr.ru
class: IN
ttl: 300
type: MX
pri: 10
target: mail.bystr.ru

Servidor de Correo
host: bystr.ru
class: IN
ttl: 300
type: MX
pri: 20
target: mail.bystr.ru

Información TXT
host: bystr.ru
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip4:5.253.61.14 a mx ~all
entries: Array