Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: eduhandbook.com
class: IN
ttl: 300
type: A
ip: 104.21.82.219

Registro IPv4
host: eduhandbook.com
class: IN
ttl: 300
type: A
ip: 172.67.164.69

Servidores DNS Principal (mname) y Secundario (rname)
host: eduhandbook.com
class: IN
ttl: 1800
type: SOA
mname: adi.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2417192906
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: eduhandbook.com
class: IN
ttl: 300
type: MX
pri: 10
target: mx2-hosting.jellyfish.systems

Servidor de Correo
host: eduhandbook.com
class: IN
ttl: 300
type: MX
pri: 20
target: mx3-hosting.jellyfish.systems

Servidor de Correo
host: eduhandbook.com
class: IN
ttl: 300
type: MX
pri: 5
target: mx1-hosting.jellyfish.systems

Información TXT
host: eduhandbook.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:162.254.39.79 include:spf.web-hosting.com ~all
entries: Array