Registro DMARC
v=DMARC1; p=quarantine; pct=100

Registro IPv4
host: jbmatrix.in
class: IN
ttl: 1800
type: A
ip: 144.76.218.23

Servidores DNS Principal (mname) y Secundario (rname)
host: jbmatrix.in
class: IN
ttl: 3600
type: SOA
mname: ns07.domaincontrol.com
rname: dns.jomax.net
serial: 2025121900
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Información TXT
host: jbmatrix.in
class: IN
ttl: 1800
type: TXT
txt: v=spf1 a mx ip4:5.9.29.229 -all
entries: Array