Registro DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; pct=100; rua=mailto:rua@dmarc.brevo.com

Registro IPv4
host: teach-this.com
class: IN
ttl: 300
type: A
ip: 104.26.2.21

Registro IPv4
host: teach-this.com
class: IN
ttl: 300
type: A
ip: 104.26.3.21

Registro IPv4
host: teach-this.com
class: IN
ttl: 300
type: A
ip: 172.67.68.37

Servidores DNS Principal (mname) y Secundario (rname)
host: teach-this.com
class: IN
ttl: 1800
type: SOA
mname: george.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2413295392
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: teach-this.com
class: IN
ttl: 300
type: MX
pri: 1
target: _dc-mx.698037fa21cd.teach-this.com

Información TXT
host: teach-this.com
class: IN
ttl: 300
type: TXT
txt: brevo-code:9acd8c6ff235fd623088e0f522ba38dd
entries: Array

Información TXT
host: teach-this.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:104.152.108.231 include:spf.brevo.com ~all
entries: Array

Registro IPv6
host: teach-this.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:215

Registro IPv6
host: teach-this.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:315

Registro IPv6
host: teach-this.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::ac43:4425