Registro DMARC
v=DMARC1; p=reject; rua=mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@twilio.com

Registro IPv4
host: authy.com
class: IN
ttl: 300
type: A
ip: 104.16.163.116

Registro IPv4
host: authy.com
class: IN
ttl: 300
type: A
ip: 104.16.164.116

Servidores DNS Principal (mname) y Secundario (rname)
host: authy.com
class: IN
ttl: 1800
type: SOA
mname: elsa.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2368202082
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: authy.com
class: IN
ttl: 300
type: MX
pri: 30
target: aspmx2.googlemail.com

Servidor de Correo
host: authy.com
class: IN
ttl: 300
type: MX
pri: 30
target: aspmx5.googlemail.com

Servidor de Correo
host: authy.com
class: IN
ttl: 300
type: MX
pri: 30
target: aspmx4.googlemail.com

Servidor de Correo
host: authy.com
class: IN
ttl: 300
type: MX
pri: 30
target: aspmx3.googlemail.com

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

Servidor de Correo
host: authy.com
class: IN
ttl: 300
type: MX
pri: 20
target: alt2.aspmx.l.google.com

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

Información TXT
host: authy.com
class: IN
ttl: 120
type: TXT
txt: detectify-verification=6017881a1afd34e34069c9cd37d2f8ba
entries: Array

Información TXT
host: authy.com
class: IN
ttl: 120
type: TXT
txt: OSSRH-81386
entries: Array

Información TXT
host: authy.com
class: IN
ttl: 120
type: TXT
txt: keybase-site-verification=sWiSc77ZSk6NB-eHPDN-6BYPu7Xd7cwK3HZ0aUohWtw
entries: Array

Información TXT
host: authy.com
class: IN
ttl: 120
type: TXT
txt: v=spf1 include:authy.com._nspf.vali.email include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
entries: Array