Registro DMARC
v=DMARC1; p=quarantine; aspf=r; adkim=r

Registro IPv4
host: pressbee.com
class: IN
ttl: 2934
type: A
ip: 49.212.235.219

Servidores DNS Principal (mname) y Secundario (rname)
host: pressbee.com
class: IN
ttl: 2934
type: SOA
mname: master.dns.ne.jp
rname: tech.sakura.ad.jp
serial: 2024041801
refresh: 3600
retry: 900
expire: 3600000
minimum-ttl: 3600

Servidor de Correo
host: pressbee.com
class: IN
ttl: 2936
type: MX
pri: 10
target: pressbee.com

Información TXT
host: pressbee.com
class: IN
ttl: 2936
type: TXT
txt: v=spf1 a:www3479.sakura.ne.jp mx ~all
entries: Array