Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: yourls.info
class: IN
ttl: 14400
type: A
ip: 65.21.47.225

Servidores DNS Principal (mname) y Secundario (rname)
host: yourls.info
class: IN
ttl: 21600
type: SOA
mname: ns1.snelsrv.com
rname: cp-alerts.snelbit.com
serial: 2026080106
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: yourls.info
class: IN
ttl: 14400
type: MX
pri: 0
target: yourls.info

Información TXT
host: yourls.info
class: IN
ttl: 14400
type: TXT
txt: v=spf1 ip4:65.21.47.225 ip4:91.204.209.43 include:spf.hostns.io +a +mx -all
entries: Array