Registro DMARC
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;rua=mailto:sistemas@cotrem.com

Registro IPv4
host: cotrem.com
class: IN
ttl: 1104
type: A
ip: 190.8.176.102

Servidores DNS Principal (mname) y Secundario (rname)
host: cotrem.com
class: IN
ttl: 21600
type: SOA
mname: ns1.colombiahosting.com
rname: sysadmin.colombiahosting.com.co
serial: 2024090100
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: cotrem.com
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT4.ASPMX.L.GOOGLE.com

Servidor de Correo
host: cotrem.com
class: IN
ttl: 3600
type: MX
pri: 10
target: ALT3.ASPMX.L.GOOGLE.com

Servidor de Correo
host: cotrem.com
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT1.ASPMX.L.GOOGLE.com

Servidor de Correo
host: cotrem.com
class: IN
ttl: 3600
type: MX
pri: 1
target: ASPMX.L.GOOGLE.com

Servidor de Correo
host: cotrem.com
class: IN
ttl: 3600
type: MX
pri: 5
target: ALT2.ASPMX.L.GOOGLE.com

Información TXT
host: cotrem.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.google.com ~all
entries: Array