Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: science-base.org
class: IN
ttl: 14400
type: A
ip: 122.252.15.57

Servidores DNS Principal (mname) y Secundario (rname)
host: science-base.org
class: IN
ttl: 21600
type: SOA
mname: ns1.fastdot.com
rname: admin.fastdotserver.com
serial: 2026041506
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 6400

Servidor de Correo
host: science-base.org
class: IN
ttl: 14400
type: MX
pri: 0
target: science-base.org

Información TXT
host: science-base.org
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:122.252.15.57 ~all
entries: Array