Registro DMARC
v=DMARC1; p=reject; rua=mailto:220de43055e1045@rep.dmarcanalyzer.com; ruf=mailto:220de43055e1045@for.dmarcanalyzer.com; fo=1;

Registro IPv4
host: stairbox.com
class: IN
ttl: 300
type: A
ip: 104.26.4.242

Registro IPv4
host: stairbox.com
class: IN
ttl: 300
type: A
ip: 172.67.70.152

Registro IPv4
host: stairbox.com
class: IN
ttl: 300
type: A
ip: 104.26.5.242

Servidores DNS Principal (mname) y Secundario (rname)
host: stairbox.com
class: IN
ttl: 1800
type: SOA
mname: cash.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2352661665
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: stairbox.com
class: IN
ttl: 300
type: MX
pri: 30
target: alt2.aspmx.l.google.com

Servidor de Correo
host: stairbox.com
class: IN
ttl: 300
type: MX
pri: 20
target: alt1.aspmx.l.google.com

Servidor de Correo
host: stairbox.com
class: IN
ttl: 300
type: MX
pri: 40
target: aspmx2.googlemail.com

Servidor de Correo
host: stairbox.com
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: stairbox.com
class: IN
ttl: 300
type: MX
pri: 50
target: aspmx3.googlemail.com

Información TXT
host: stairbox.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=Dw1zdTUk-PXz4jnaPxjtd6t69WLKxfDDy3ckaZmqWk8
entries: Array

Información TXT
host: stairbox.com
class: IN
ttl: 300
type: TXT
txt: knowbe4-site-verification=498f0e3ad04e71223ffe58c37fe5acef
entries: Array

Información TXT
host: stairbox.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:_spf.google.com include:_spf.psm.knowbe4.com include:servers.mcsv.net include:mailgun.org -all
entries: Array

Información TXT
host: stairbox.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=l_PxrP_aPl0ygM4lhWUCf815xG2pbpxv5OkGpCJTMKo
entries: Array

Registro IPv6
host: stairbox.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::ac43:4698

Registro IPv6
host: stairbox.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:5f2

Registro IPv6
host: stairbox.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:20::681a:4f2