Registro DMARC
v=DMARC1; p=none

Registro IPv4
host: sym.com.mx
class: IN
ttl: 14148
type: A
ip: 149.56.24.9

Servidores DNS Principal (mname) y Secundario (rname)
host: sym.com.mx
class: IN
ttl: 14149
type: SOA
mname: ns2.lealtadprimero.com.mx
rname: vicente\.becerra.sym.com.mx
serial: 2024110302
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 10800

Servidor de Correo
host: sym.com.mx
class: IN
ttl: 14148
type: MX
pri: 0
target: sym-com-mx.mail.protection.outlook.com

Información TXT
host: sym.com.mx
class: IN
ttl: 14148
type: TXT
txt: google-site-verification=_F0FJ4unCEXomrNXUAOWJ3XShB0n0j36gUTVUtClWBU
entries: Array

Información TXT
host: sym.com.mx
class: IN
ttl: 14148
type: TXT
txt: v=spf1 +a +ip4:189.202.205.122 include:spf.protection.outlook.com +include:sharepointonline.com -all
entries: Array

Información TXT
host: sym.com.mx
class: IN
ttl: 14148
type: TXT
txt: openai-domain-verification=dv-jg9oACU7Gf00gvlAmEDdUXVw
entries: Array