Registro DMARC
v=DMARC1; p=none; aspf=r; rua=mailto:webmaster@yspu.org;

Registro IPv4
host: yspu.org
class: IN
ttl: 90
type: A
ip: 213.187.103.53

Servidores DNS Principal (mname) y Secundario (rname)
host: yspu.org
class: IN
ttl: 300
type: SOA
mname: ns1.yspu.org
rname: admin.yspu.org
serial: 2026050501
refresh: 1800
retry: 7200
expire: 2592000
minimum-ttl: 300

Servidor de Correo
host: yspu.org
class: IN
ttl: 300
type: MX
pri: 10
target: mx1.yspu.org

Información TXT
host: yspu.org
class: IN
ttl: 300
type: TXT
txt: v=spf1 +mx ip4:213.187.103.34/32 ~all
entries: Array