Registro DMARC
v=spf1 mx ip4:213.203.221.0/26 ip4:213.131.231.96/27 ip4:213.203.253.128/26 ip4:83.133.189.128/25 ip6:2a00:e10:1000:7::/64 include:spf.protection.outlook.com -all

Registro IPv4
host: metalyzer.com
class: IN
ttl: 300
type: A
ip: 185.201.144.9

Servidores DNS Principal (mname) y Secundario (rname)
host: metalyzer.com
class: IN
ttl: 21600
type: SOA
mname: ns3.nsentry.de
rname: hostmaster.metalyzer.com
serial: 2017013000
refresh: 86400
retry: 7200
expire: 3600000
minimum-ttl: 172800

Servidor de Correo
host: metalyzer.com
class: IN
ttl: 300
type: MX
pri: 0
target: metalyzer-com.mail.protection.outlook.com

Información TXT
host: metalyzer.com
class: IN
ttl: 300
type: TXT
txt: MS=ms98484891
entries: Array

Información TXT
host: metalyzer.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 mx ip4:213.203.221.0/26 ip4:213.131.231.96/27 ip4:213.203.253.128/26 ip4:83.133.189.128/25 ip6:2a00:e10:1000:7::/64 include:spf.protection.outlook.com -all
entries: Array