Registro DMARC
v=DMARC1; p=reject; pct=100; rua=mailto:rua@v3s.castlamp.com

Servidores DNS Principal (mname) y Secundario (rname)
host: castlamp.com
class: IN
ttl: 1800
type: SOA
mname: camilo.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2410732117
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: castlamp.com
class: IN
ttl: 33081
type: TXT
txt: dropbox-domain-verification=Xt0U0Dx3L6WAX
entries: Array

Información TXT
host: castlamp.com
class: IN
ttl: 33081
type: TXT
txt: adobe-idp-site-verification=o4P4MsyhB5eibqwWW0z4HAaNTtRI8X9fmcJqg2ZCQY3lgOPssy0YhbHrNNdboLpbR
entries: Array