Registro DMARC
v=DMARC1; p=reject; sp=none; rua=mailto:sysadmin1@tiss.edu; rf=afrf; pct=100; ri=86400;

Registro IPv4
host: tiss.edu
class: IN
ttl: 21600
type: A
ip: 103.36.84.131

Servidores DNS Principal (mname) y Secundario (rname)
host: tiss.edu
class: IN
ttl: 21600
type: SOA
mname: ns2.tiss.edu
rname: hostmaster.tiss.edu
serial: 2023061134
refresh: 3600
retry: 1800
expire: 1209601
minimum-ttl: 86400

Servidor de Correo
host: tiss.edu
class: IN
ttl: 21600
type: MX
pri: 10
target: mail.tiss.edu

Información TXT
host: tiss.edu
class: IN
ttl: 21600
type: TXT
txt: hnckv6n85dfcf48oaa20v4csap
entries: Array

Información TXT
host: tiss.edu
class: IN
ttl: 21600
type: TXT
txt: crqvlvv57ldbc2rsvijgcg3n2i
entries: Array

Información TXT
host: tiss.edu
class: IN
ttl: 21600
type: TXT
txt: v=spf1 +a:mail.tiss.edu +a:mail2.tiss.edu +mx include:authsmtp.com -all
entries: Array