Registro DMARC
v=DMARC1; p=quarantine

Registro DMARC
v=DMARC1; p=quarantine

Registro IPv4
host: teachlearn.ca
class: IN
ttl: 12947
type: A
ip: 72.251.7.3

Servidores DNS Principal (mname) y Secundario (rname)
host: teachlearn.ca
class: IN
ttl: 20147
type: SOA
mname: cloud1.whc.ca
rname: info.whc.ca
serial: 2026101001
refresh: 1440
retry: 1440
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: teachlearn.ca
class: IN
ttl: 12948
type: MX
pri: 20
target: mailsec.protonmail.ch

Servidor de Correo
host: teachlearn.ca
class: IN
ttl: 12948
type: MX
pri: 10
target: mail.protonmail.ch

Información TXT
host: teachlearn.ca
class: IN
ttl: 12948
type: TXT
txt: protonmail-verification=443afe909a2cc24408530566b676c6362c2a4f19
entries: 

Información TXT
host: teachlearn.ca
class: IN
ttl: 12948
type: TXT
txt: v=spf1 include:_spf.protonmail.ch ~all
entries: