Registro DMARC
v=DMARC1;p=none;rua=mailto:dmarc@itspublicknowledge.info

Registro IPv4
host: itspublicknowledge.info
class: IN
ttl: 21600
type: A
ip: 18.135.3.76

Servidores DNS Principal (mname) y Secundario (rname)
host: itspublicknowledge.info
class: IN
ttl: 3600
type: SOA
mname: ns1.namecity.com
rname: hostmaster.namecity.com
serial: 2024091802
refresh: 43200
retry: 1800
expire: 2419200
minimum-ttl: 3600

Servidor de Correo
host: itspublicknowledge.info
class: IN
ttl: 21600
type: MX
pri: 0
target: osic.in.tmes.trendmicro.eu

Información TXT
host: itspublicknowledge.info
class: IN
ttl: 21600
type: TXT
txt: v=spf1 a a:itspublicknowledge.info ip4:172.31.46.11 ip4:18.135.3.76 ip4:217.30.113.187 ip4:87.246.111.109 include:spf.lumison.net include:spf.tmes.trendmicro.com include:spf.protection.outlook.com ~all
entries: Array