Registro DMARC
v=DMARC1;p=none;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:john@litstack.com

Registro IPv4
host: litstack.com
class: IN
ttl: 90
type: A
ip: 13.37.187.223

Servidores DNS Principal (mname) y Secundario (rname)
host: litstack.com
class: IN
ttl: 900
type: SOA
mname: birman.ezoicns.com
rname: awsdns-hostmaster.amazon.com
serial: 1
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: litstack.com
class: IN
ttl: 300
type: MX
pri: 0
target: ezmail.litstack.com

Información TXT
host: litstack.com
class: IN
ttl: 300
type: TXT
txt: v=spf1 +a +mx +ip4:45.41.235.156 include:relay.mailchannels.net ~all
entries: Array

Información TXT
host: litstack.com
class: IN
ttl: 300
type: TXT
txt: amazon-business-verification=6c4550bd25666d74ca78bc8b728c4f814a123ac9a852270d61b114d5abaef206
entries: Array

Registro IPv6
host: litstack.com
class: IN
ttl: 90
type: AAAA
ipv6: 2a05:d012:4d8:683f:6492:140f:d521:c321