Registro DMARC
v=DMARC1; p=reject; rua=mailto:605c040fbc2e43f4b1934661b217dfe4@dmarc-reports.cloudflare.net; adkim=s; aspf=s;

Registro IPv4
host: devhost.io
class: IN
ttl: 300
type: A
ip: 5.78.96.106

Servidores DNS Principal (mname) y Secundario (rname)
host: devhost.io
class: IN
ttl: 1800
type: SOA
mname: guss.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2372056069
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: devhost.io
class: IN
ttl: 300
type: MX
pri: 1
target: smtp.google.com

Información TXT
host: devhost.io
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx include:_spf.google.com include:mailgun.org -all
entries: Array

Información TXT
host: devhost.io
class: IN
ttl: 300
type: TXT
txt: abuseipdb-verification=cdZg4RxW
entries: Array