Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:itemldb@pubnub.com; sp=quarantine; adkim=s; aspf=s; fo=1; ruf=mailto:itemldb@pubnub.com; rf=afrf; ri=86400;

Registro IPv4
host: pubnub.com
class: IN
ttl: 137
type: A
ip: 52.36.140.12

Registro IPv4
host: pubnub.com
class: IN
ttl: 137
type: A
ip: 52.35.190.21

Servidores DNS Principal (mname) y Secundario (rname)
host: pubnub.com
class: IN
ttl: 2739
type: SOA
mname: dns1.p01.nsone.net
rname: hostmaster.nsone.net
serial: 1649181608
refresh: 3600
retry: 600
expire: 604800
minimum-ttl: 3600

Servidor de Correo
host: pubnub.com
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.google.com

Servidor de Correo
host: pubnub.com
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: pubnub.com
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: pubnub.com
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: pubnub.com
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Información TXT
host: pubnub.com
class: IN
ttl: 600
type: TXT
txt: apple-domain-verification=bP5kNAhWWmWSSQwQ
entries: Array

Información TXT
host: pubnub.com
class: IN
ttl: 600
type: TXT
txt: _globalsign-domain-verification=HAV0DdFrnLUqX_rElt-qy46djfIXvl0vWWSpvmvNcE
entries: Array

Información TXT
host: pubnub.com
class: IN
ttl: 600
type: TXT
txt: openai-domain-verification=dv-d5PNiNyvluxxd25eRvQfQvn6
entries: Array

Información TXT
host: pubnub.com
class: IN
ttl: 600
type: TXT
txt: v=spf1 ip4:149.72.153.240 ip4:136.147.176.87 ip4:64.79.155.0/24 ip4:207.218.90.0/24 ip4:168.245.112.78 ip4:168.245.21.127 ip4:168.245.121.206 ip4:168.245.103.103 ip4:192.28.155.42 include:_spf.google.com include:mg-spf.greenhouse.io -all
entries: Array

Información TXT
host: pubnub.com
class: IN
ttl: 600
type: TXT
txt: status-page-domain-verification=cq9dnmlvkhbw
entries: Array

Información TXT
host: pubnub.com
class: IN
ttl: 600
type: TXT
txt: miro-verification=7c67e5328b2f01fb1af656edb5127fcf6dd66339
entries: Array