Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:dmarc-reports@jnu.ac.in

Registro IPv4
host: jnu.ac.in
class: IN
ttl: 300
type: A
ip: 202.41.10.26

Servidores DNS Principal (mname) y Secundario (rname)
host: jnu.ac.in
class: IN
ttl: 300
type: SOA
mname: jnucisi.jnu.ac.in
rname: root.jnu.ac.in
serial: 2026082301
refresh: 3600
retry: 1800
expire: 300
minimum-ttl: 300

Servidor de Correo
host: jnu.ac.in
class: IN
ttl: 300
type: MX
pri: 1
target: smtp.google.com

Información TXT
host: jnu.ac.in
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.google.com -all
entries: Array