Registro DMARC
v=DMARC1; p=none; rua=mailto:mestay@edutecno.com; ruf=mailto:mestay@edutecno.com; fo=1

Registro IPv4
host: edutecno.com
class: IN
ttl: 600
type: A
ip: 96.125.173.173

Servidores DNS Principal (mname) y Secundario (rname)
host: edutecno.com
class: IN
ttl: 600
type: SOA
mname: ns1-04.azure-dns.com
rname: czarhinojosa.gmail.com
serial: 2023012502
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 86400

Servidor de Correo
host: edutecno.com
class: IN
ttl: 600
type: MX
pri: 0
target: edutecno-com.mail.protection.outlook.com

Información TXT
host: edutecno.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 include:_spf.mlsend.com ip4:198.154.249.24 ip4:198.1.65.250 include:spf.protection.outlook.com -all
entries: Array