Registro DMARC
v=DMARC1; p=quarantine; pct=95; sp=quarantine; aspf=s; rua=mailto:dmarc-report@realtime.cz; ruf=mailto:dmarc-report-forensic@realtime.cz; fo=1

Registro IPv4
host: squaremeal.cz
class: IN
ttl: 1800
type: A
ip: 178.238.36.183

Servidores DNS Principal (mname) y Secundario (rname)
host: squaremeal.cz
class: IN
ttl: 1800
type: SOA
mname: ns.forpsi.net
rname: admin.forpsi.com
serial: 2026090101
refresh: 14400
retry: 3600
expire: 2592000
minimum-ttl: 3600

Servidor de Correo
host: squaremeal.cz
class: IN
ttl: 143
type: MX
pri: 10
target: mail.realtime.cz

Información TXT
host: squaremeal.cz
class: IN
ttl: 1800
type: TXT
txt: v=spf1 mx a ip4:178.238.36.183 ip4:178.238.36.182 ~all
entries: Array