Registro DMARC
v=DMARC1; p=reject; pct=100;rf=afrf;aspf=s;fo=1:s;ri=3600;rua=mailto:abuse@umss.edu.bo; ruf=mailto:abuse@umss.edu.bo; sp=reject

Registro IPv4
host: umss.edu.bo
class: IN
ttl: 9531
type: A
ip: 167.157.7.54

Servidores DNS Principal (mname) y Secundario (rname)
host: umss.edu.bo
class: IN
ttl: 9532
type: SOA
mname: apollo.umss.edu.bo
rname: root.umss.edu.bo
serial: 20250105
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 86400

Servidor de Correo
host: umss.edu.bo
class: IN
ttl: 9532
type: MX
pri: 5
target: antispam.umss.edu.bo

Información TXT
host: umss.edu.bo
class: IN
ttl: 9532
type: TXT
txt: v=spf1 mx a a:correo.umss.edu.bo ip4:167.157.1.21 ip4:167.157.7.13 include:_spf.google.com ~all
entries: Array

Información TXT
host: umss.edu.bo
class: IN
ttl: 9532
type: TXT
txt: v=spf2.0/pra ip4:167.157.1.21 ip4:167.157.7.13 -all
entries: Array

Información TXT
host: umss.edu.bo
class: IN
ttl: 9532
type: TXT
txt: v=spf2.0/mfrom ip4:167.157.1.21 ip4:167.157.7.13 -all
entries: Array