Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: cti-solutions.nl
class: IN
ttl: 3600
type: A
ip: 185.87.187.115

Servidores DNS Principal (mname) y Secundario (rname)
host: cti-solutions.nl
class: IN
ttl: 1800
type: SOA
mname: sandra.neostrada.nl
rname: hostmaster.sandra.neostrada.nl
serial: 2021112204
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: cti-solutions.nl
class: IN
ttl: 3600
type: MX
pri: 0
target: ctisolutions-nl0i.mail.protection.outlook.com

Información TXT
host: cti-solutions.nl
class: IN
ttl: 3600
type: TXT
txt: v=spf1 a mx include:transmail.net include:spf.protection.outlook.com include:spf.totaalholding.nl ip4:185.87.187.115 ip6:2a00:f10:305:0:1c00:f5ff:fe00:4ab -all
entries: Array

Registro IPv6
host: cti-solutions.nl
class: IN
ttl: 3600
type: AAAA
ipv6: 2a00:f10:305::1c00:f5ff:fe00:4ab