Registro DMARC
v=spf1 a mx include:spf.tld.pl -all

Registro IPv4
host: tymex.org
class: IN
ttl: 15567
type: A
ip: 94.152.13.28

Servidores DNS Principal (mname) y Secundario (rname)
host: tymex.org
class: IN
ttl: 3600
type: SOA
mname: ns1.kei.pl
rname: admin.kei.pl
serial: 2021052800
refresh: 10800
retry: 1800
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: tymex.org
class: IN
ttl: 15566
type: MX
pri: 10
target: tymex.org

Información TXT
host: tymex.org
class: IN
ttl: 15566
type: TXT
txt: v=spf1 a mx include:spf.tld.pl -all
entries: Array