Registro DMARC
v=spf1 a mx include:_spf.websupport.sk include:_spf.liohosting.sk include:sparkpostmail.com ?all

Registro DMARC
v=spf1 a mx include:_spf.websupport.sk include:_spf.liohosting.sk include:sparkpostmail.com ?all

Registro IPv4
host: certov.eu
class: IN
ttl: 1800
type: A
ip: 78.46.128.182

Servidores DNS Principal (mname) y Secundario (rname)
host: certov.eu
class: IN
ttl: 1800
type: SOA
mname: ns.liohosting.sk
rname: admin.liohosting.sk
serial: 2025031301
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: certov.eu
class: IN
ttl: 1800
type: MX
pri: 100
target: mx20.websupport.sk

Servidor de Correo
host: certov.eu
class: IN
ttl: 1800
type: MX
pri: 10
target: mx10.websupport.sk

Información TXT
host: certov.eu
class: IN
ttl: 1800
type: TXT
txt: v=spf1 a mx include:_spf.websupport.sk include:_spf.liohosting.sk include:sparkpostmail.com ?all
entries: Array

Información TXT
host: certov.eu
class: IN
ttl: 1800
type: TXT
txt: spf2.0/pra a mx include:_sid.websupport.sk include:_sid.liohosting.sk ?all
entries: Array