Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:postmaster@thumbnailseries.com; ruf=mailto:postmaster@thumbnailseries.com; fo=1

Registro IPv4
host: thumbnailseries.com
class: IN
ttl: 300
type: A
ip: 23.92.77.3

Servidores DNS Principal (mname) y Secundario (rname)
host: thumbnailseries.com
class: IN
ttl: 300
type: SOA
mname: ns1.vacares.com
rname: hostmaster.thumbnailseries.com
serial: 2025122001
refresh: 300
retry: 3600
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: thumbnailseries.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.thumbnailseries.com

Información TXT
host: thumbnailseries.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:104.232.43.131 -all
entries: Array