Registro DMARC
v=DMARC1; p=none; rua=mailto:dmarcrep@spp.sk

Registro IPv4
host: spp.sk
class: IN
ttl: 3600
type: A
ip: 212.81.16.85

Servidores DNS Principal (mname) y Secundario (rname)
host: spp.sk
class: IN
ttl: 3600
type: SOA
mname: ns.spp.sk
rname: dnsadm.spp.sk
serial: 2024053101
refresh: 28800
retry: 14400
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: spp.sk
class: IN
ttl: 300
type: MX
pri: 60
target: mail3.spp.sk

Servidor de Correo
host: spp.sk
class: IN
ttl: 300
type: MX
pri: 10
target: mail2.spp.sk

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

Información TXT
host: spp.sk
class: IN
ttl: 3600
type: TXT
txt: MS=354C181A00BCF1042B4FDE691294233143CA2007
entries: Array

Información TXT
host: spp.sk
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx include:eu.mailgun.org include:servers.mcsv.net include:spf.protection.outlook.com -all
entries: Array