Registro DMARC
v=DMARC1; p=reject; fo=1; pct=100; ri=3600; rua=mailto:utk@rua.agari.com; ruf=mailto:utk@ruf.agari.com

Registro IPv4
host: netlib.org
class: IN
ttl: 252
type: A
ip: 160.36.239.231

Servidores DNS Principal (mname) y Secundario (rname)
host: netlib.org
class: IN
ttl: 1800
type: SOA
mname: hunts.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2414618740
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: netlib.org
class: IN
ttl: 253
type: MX
pri: 10
target: netlib-org.mail.protection.outlook.com

Información TXT
host: netlib.org
class: IN
ttl: 253
type: TXT
txt: MS=ms24564271
entries: Array

Información TXT
host: netlib.org
class: IN
ttl: 253
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array