Registro DMARC
v=DMARC1; p=reject; rua=mailto:postmaster@ascar.us; ruf=mailto:postmaster@ascar.us; fo=1

Registro IPv4
host: ascar.us
class: IN
ttl: 300
type: A
ip: 51.91.57.45

Servidores DNS Principal (mname) y Secundario (rname)
host: ascar.us
class: IN
ttl: 1800
type: SOA
mname: dom.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2372906569
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

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

Información TXT
host: ascar.us
class: IN
ttl: 300
type: TXT
txt: protonmail-verification=819b31d68121412874e6174ad2b99309fa1a55fa
entries: Array

Información TXT
host: ascar.us
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:149.202.46.156 ip4:51.91.57.45 -all
entries: Array