Registro DMARC
v=DMARC1; p=reject; rua=mailto:jrobbins.npg.io@npg.io

Registro IPv4
host: npg.io
class: IN
ttl: 32
type: A
ip: 88.99.52.250

Servidores DNS Principal (mname) y Secundario (rname)
host: npg.io
class: IN
ttl: 32
type: SOA
mname: dns.nobleprog.org
rname: admin.npg.io
serial: 2026080428
refresh: 600
retry: 300
expire: 1209600
minimum-ttl: 300

Servidor de Correo
host: npg.io
class: IN
ttl: 33
type: MX
pri: 10
target: m.npg.io

Información TXT
host: npg.io
class: IN
ttl: 33
type: TXT
txt: v=spf1 mx -all
entries: Array