Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc@news.cordobatech.com.ar; ruf=mailto:dmarc@news.cordobatech.com.ar; fo=1; pct=25

Registro IPv4
host: cordobatech.com.ar
class: IN
ttl: 14400
type: A
ip: 149.50.142.250

Servidores DNS Principal (mname) y Secundario (rname)
host: cordobatech.com.ar
class: IN
ttl: 14400
type: SOA
mname: ns3.hostmar.com
rname: root.hostmar.com
serial: 2025091500
refresh: 28800
retry: 7200
expire: 2000000
minimum-ttl: 86400

Información TXT
host: cordobatech.com.ar
class: IN
ttl: 14400
type: TXT
txt: mandrill_verify.QQQKjbEEZDSp7kyRf-hNlQ
entries: Array