Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:rua@r7c.qqtbw.com

Servidores DNS Principal (mname) y Secundario (rname)
host: qqtbw.com
class: IN
ttl: 1800
type: SOA
mname: camilo.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2399030018
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: qqtbw.com
class: IN
ttl: 21600
type: TXT
txt: dropbox-domain-verification=cjrNWmeqAh5zB
entries: Array

Información TXT
host: qqtbw.com
class: IN
ttl: 21600
type: TXT
txt: adobe-idp-site-verification=Ol7okgelGodoQSC5ekDP4Fq0uBI7kSREhT6KE5F3l6TYHVTQ1HiTLSluPhxhSJVPe
entries: Array