Registro DMARC
v=DMARC1 ;p=none

Registro IPv4
host: dsp.org.pl
class: IN
ttl: 3600
type: A
ip: 150.254.27.109

Servidores DNS Principal (mname) y Secundario (rname)
host: dsp.org.pl
class: IN
ttl: 3600
type: SOA
mname: dns.smarthost.pl
rname: sysadmin.smarthost.pl
serial: 2025041803
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: dsp.org.pl
class: IN
ttl: 3600
type: MX
pri: 0
target: dsp.org.pl

Información TXT
host: dsp.org.pl
class: IN
ttl: 3600
type: TXT
txt: v=spf1 +a +mx +ip4:91.211.220.49 +ip4:91.211.221.102 +ip4:54.36.175.213 +include:_spf.google.com +ip4:54.38.58.168/29 +ip4:51.83.178.128/26 +ip6:2001:41d0:602:ed5::/64 +include:spf.protection.outlook.com -all
entries: Array