Registro DMARC
v=DMARC1; p=quarantine

Registro IPv4
host: mainbit.com.mx
class: IN
ttl: 3600
type: A
ip: 50.17.64.200

Servidores DNS Principal (mname) y Secundario (rname)
host: mainbit.com.mx
class: IN
ttl: 3600
type: SOA
mname: dns1.mainbit.com.mx
rname: soc.security-one.com.mx
serial: 322205262
refresh: 3600
retry: 3600
expire: 3600
minimum-ttl: 3600

Servidor de Correo
host: mainbit.com.mx
class: IN
ttl: 20951
type: MX
pri: 10
target: mainbit-com-mx.mail.protection.outlook.com

Información TXT
host: mainbit.com.mx
class: IN
ttl: 3600
type: TXT
txt: MS=ms91738539
entries: Array

Información TXT
host: mainbit.com.mx
class: IN
ttl: 3600
type: TXT
txt: 2NdgUG3DYiYt+c3p9JnFjgFQNrIKZMXsQXcoG6Az2tHgEXq1u5ccTTSI768kAf4eudB63U6Kp9yDrhCCABwVPw==
entries: Array

Información TXT
host: mainbit.com.mx
class: IN
ttl: 3600
type: TXT
txt: bmnfahdu1i5q8k293qdktestkh
entries: Array

Información TXT
host: mainbit.com.mx
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ip4:189.240.248.218/32 ip4:189.203.202.205/32 ip4:189.254.9.93/32 include:spf.protection.outlook.com -all
entries: Array

Información TXT
host: mainbit.com.mx
class: IN
ttl: 3600
type: TXT
txt: a89gvlrlvgkf89n6vn86424v8o
entries: Array