Registro DMARC
v=DMARC1; p=none; pct=100; rua=mailto:re+ujoikvv7kje@dmarc.postmarkapp.com; sp=none; aspf=r;

Registro IPv4
host: speakerdeck.com
class: IN
ttl: 300
type: A
ip: 172.67.23.78

Registro IPv4
host: speakerdeck.com
class: IN
ttl: 300
type: A
ip: 104.22.38.239

Registro IPv4
host: speakerdeck.com
class: IN
ttl: 300
type: A
ip: 104.22.39.239

Servidores DNS Principal (mname) y Secundario (rname)
host: speakerdeck.com
class: IN
ttl: 1800
type: SOA
mname: john.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2367633603
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: speakerdeck.com
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx3.googlemail.com

Servidor de Correo
host: speakerdeck.com
class: IN
ttl: 300
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: speakerdeck.com
class: IN
ttl: 300
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: speakerdeck.com
class: IN
ttl: 300
type: MX
pri: 10
target: aspmx2.googlemail.com

Servidor de Correo
host: speakerdeck.com
class: IN
ttl: 300
type: MX
pri: 1
target: aspmx.l.google.com

Información TXT
host: speakerdeck.com
class: IN
ttl: 300
type: TXT
txt: facebook-domain-verification=5rzw9hjdxxzobpi4p6lk9tlvpldfej
entries: Array

Información TXT
host: speakerdeck.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 include:mailgun.org ~all
entries: Array

Información TXT
host: speakerdeck.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=3ggCXuHu3Wkywh0QJ4MVBy9jz0MMfAEVJGNVQP56eyY
entries: Array

Información TXT
host: speakerdeck.com
class: IN
ttl: 300
type: TXT
txt: ALIAS for speakerdeck.com.herokudns.com
entries: Array

Información TXT
host: speakerdeck.com
class: IN
ttl: 300
type: TXT
txt: stripe-verification=51e5bf1257eaab3496a4c15cdce19f2c27d591dd7d87097e936b1fbc2e84a855
entries: Array

Información TXT
host: speakerdeck.com
class: IN
ttl: 300
type: TXT
txt: google-site-verification=U0zznvYUS5x_csx7-HqM5TJh-EGrTvjQOR7wCPGyv74
entries: Array

Registro IPv6
host: speakerdeck.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:10::ac43:174e

Registro IPv6
host: speakerdeck.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:10::6816:27ef

Registro IPv6
host: speakerdeck.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:10::6816:26ef