Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@cefetmg.br; ruf=mailto:dmarc-reports@cefetmg.br; sp=reject; pct=100; fo=1; adkim=s; aspf=s; ri=86400

Registro IPv4
host: cefetmg.br
class: IN
ttl: 21600
type: A
ip: 200.131.38.57

Servidores DNS Principal (mname) y Secundario (rname)
host: cefetmg.br
class: IN
ttl: 21600
type: SOA
mname: ns-1.cefetmg.br
rname: infra-ti.cefetmg.br
serial: 2025070302
refresh: 3600
retry: 600
expire: 86400
minimum-ttl: 3600

Servidor de Correo
host: cefetmg.br
class: IN
ttl: 11240
type: MX
pri: 5
target: mta-01.cefetmg.br

Servidor de Correo
host: cefetmg.br
class: IN
ttl: 11240
type: MX
pri: 5
target: mta-03.cefetmg.br

Servidor de Correo
host: cefetmg.br
class: IN
ttl: 11240
type: MX
pri: 5
target: mta-02.cefetmg.br

Información TXT
host: cefetmg.br
class: IN
ttl: 21600
type: TXT
txt: v=spf1 ip4:200.131.38.93/32 ip4:200.131.38.95/32 ip4:200.131.38.94/32 ip4:200.131.38.99/32 ip4:200.131.38.82/32 -all
entries: Array

Información TXT
host: cefetmg.br
class: IN
ttl: 21600
type: TXT
txt: google-site-verification=MvG3w0Z5LX8gOWOPrnPEmfRJnqG7m4QV6imwpWRxHqU
entries: Array

Información TXT
host: cefetmg.br
class: IN
ttl: 21600
type: TXT
txt: _globalsign-domain-verification=-kTxEYMK4gZwzoOb7hk-h04sZHkVMd3E0y23xMvneY
entries: Array

Información TXT
host: cefetmg.br
class: IN
ttl: 21600
type: TXT
txt: google-site-verification=Kuvlq1EVAPFSl3UsPAoU04CYV1XP1L5iqcDX_aObFL0
entries: Array

Información TXT
host: cefetmg.br
class: IN
ttl: 21600
type: TXT
txt: MS=563B336434D03E227E5ACFD26B57C78838B69058
entries: Array