Registro DMARC
v=spf1 include:spf.protection.outlook.com include:spf.privatehost.nl a:mailer1-mailing.option.com a:mailer2-mailing.option.com ip4:89.184.162.81 ip4:5.39.85.16 ~all

Registro DMARC
v=spf1 include:spf.protection.outlook.com include:spf.privatehost.nl a:mailer1-mailing.option.com a:mailer2-mailing.option.com ip4:89.184.162.81 ip4:5.39.85.16 ~all

Registro DMARC
v=spf1 include:spf.protection.outlook.com include:spf.privatehost.nl a:mailer1-mailing.option.com a:mailer2-mailing.option.com ip4:89.184.162.81 ip4:5.39.85.16 ~all

Registro IPv4
host: option.com
class: IN
ttl: 3600
type: A
ip: 185.232.255.248

Servidores DNS Principal (mname) y Secundario (rname)
host: option.com
class: IN
ttl: 3600
type: SOA
mname: ns1.privatehost.nl
rname: abuse.privatehost.nl
serial: 2024121301
refresh: 3600
retry: 1800
expire: 604800
minimum-ttl: 3600

Información registro PTR (Reverso - Inverso)
host: option.com
class: IN
ttl: 3600
type: PTR
target: 81.246.71.194

Servidor de Correo
host: option.com
class: IN
ttl: 3600
type: MX
pri: 20
target: mx20.privatehost.nl

Servidor de Correo
host: option.com
class: IN
ttl: 3600
type: MX
pri: 10
target: mx10.privatehost.nl

Información TXT
host: option.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com include:spf.privatehost.nl a:mailer1-mailing.option.com a:mailer2-mailing.option.com ip4:89.184.162.81 ip4:5.39.85.16 ~all
entries: Array

Información TXT
host: option.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms35574269
entries: Array

Información TXT
host: option.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=LVBTSD_v1eeyGSZ3koJ32rCFJUHXgG2r3PaYek8q0S8
entries: Array

Registro IPv6
host: option.com
class: IN
ttl: 3600
type: AAAA
ipv6: 2a05:680:a904:a904::1