Registro DMARC
v=DMARC1;p=quarantine;rua=mailto:mailauth-reports@tencent.com

Registro IPv4
host: tencent.com
class: IN
ttl: 90
type: A
ip: 109.244.194.121

Servidores DNS Principal (mname) y Secundario (rname)
host: tencent.com
class: IN
ttl: 600
type: SOA
mname: ns1.qq.com
rname: webmaster.qq.com
serial: 1308811772
refresh: 3600
retry: 300
expire: 600
minimum-ttl: 300

Servidor de Correo
host: tencent.com
class: IN
ttl: 600
type: MX
pri: 5
target: cloudmx.qq.com

Información TXT
host: tencent.com
class: IN
ttl: 7200
type: TXT
txt: v=spf1 include:spf.mail.tencent.com include:spf.mail.qq.com -all
entries: Array