Registro DMARC
v=DMARC1; p=quarantine; sp=quarantine; rua=mailto:occ_infra@occ.com.mx; rf=afrf; pct=10; ri=86400; fo=1

Registro IPv4
host: mail8la.occmundial.com.mx
class: IN
ttl: 300
type: A
ip: 216.136.116.108

Servidor de Correo
host: mail8la.occmundial.com.mx
class: IN
ttl: 600
type: MX
pri: 10
target: maillv.occmundial.com.mx

Información TXT
host: mail8la.occmundial.com.mx
class: IN
ttl: 600
type: TXT
txt: v=spf1 a mx ip4:216.84.180.0/24 ip4:216.136.116.0/24 a:mail8la.occmundial.com.mx -all
entries: Array