Registro DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;

Registro IPv4
host: arcotec.com.mx
class: IN
ttl: 3600
type: A
ip: 76.223.105.230

Registro IPv4
host: arcotec.com.mx
class: IN
ttl: 3600
type: A
ip: 13.248.243.5

Servidores DNS Principal (mname) y Secundario (rname)
host: arcotec.com.mx
class: IN
ttl: 3600
type: SOA
mname: ns21.domaincontrol.com
rname: dns.jomax.net
serial: 2026083101
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: arcotec.com.mx
class: IN
ttl: 3600
type: MX
pri: 0
target: arcotec-com-mx.mail.protection.outlook.com

Información TXT
host: arcotec.com.mx
class: IN
ttl: 3600
type: TXT
txt: v=verifydomain MS=7176467
entries: Array

Información TXT
host: arcotec.com.mx
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array