Registro DMARC
v=DMARC1; p=none; pct=100; rua=mailto:re+fxwhktvcuz3@dmarc.postmarkapp.com; sp=none; aspf=r;

Registro IPv4
host: huffduffer.com
class: IN
ttl: 3600
type: A
ip: 209.38.39.180

Servidores DNS Principal (mname) y Secundario (rname)
host: huffduffer.com
class: IN
ttl: 300
type: SOA
mname: ns1.dnsimple.com
rname: admin.dnsimple.com
serial: 1420555856
refresh: 86400
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: huffduffer.com
class: IN
ttl: 23819
type: MX
pri: 10
target: in1-smtp.messagingengine.com

Servidor de Correo
host: huffduffer.com
class: IN
ttl: 23819
type: MX
pri: 20
target: in2-smtp.messagingengine.com

Información TXT
host: huffduffer.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.messagingengine.com ?all
entries: Array

Información TXT
host: huffduffer.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=dT4WvWLj9FsDrqulZcefg97WAxsSV67PUqHdenc_Dwg
entries: Array

Registro IPv6
host: huffduffer.com
class: IN
ttl: 3600
type: AAAA
ipv6: 2a03:b0c0:2:f0::fb6:8001