Registro DMARC
v=DMARC1; p=quarantine; rua=mailto:btechc@dmarcrua.tmes.trendmicro.eu

Registro IPv4
host: btechc.com
class: IN
ttl: 3600
type: A
ip: 51.254.53.103

Servidores DNS Principal (mname) y Secundario (rname)
host: btechc.com
class: IN
ttl: 86400
type: SOA
mname: ns1113.ui-dns.com
rname: hostmaster.1and1.es
serial: 2017052538
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 300

Servidor de Correo
host: btechc.com
class: IN
ttl: 3600
type: MX
pri: 10
target: btechc.in.tmes.trendmicro.eu

Información TXT
host: btechc.com
class: IN
ttl: 3600
type: TXT
txt: MS=ms34142972
entries: Array

Información TXT
host: btechc.com
class: IN
ttl: 3600
type: TXT
txt: btechc.com: XQUlaB+OgPMe793NIso+eaiZGKEQM/19whSpKj1LrYydSu++QwT0cDJDH8DpGH3qdrh9sVme3TwOGwvIGeXz4Q==
entries: Array

Información TXT
host: btechc.com
class: IN
ttl: 3600
type: TXT
txt: RH1ZCSYBDGKUQLHKBBS4RVXXGUHJNMD9U21BAM28
entries: Array

Información TXT
host: btechc.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 mx ip4:37.187.255.39 ip4:51.254.53.103 include:_spf.webempresa.eu include:spf.tmes.trendmicro.com include:spf.protection.outlook.com ~all
entries: Array

Información TXT
host: btechc.com
class: IN
ttl: 3600
type: TXT
txt: hes=6022a949e04245eea8f0048469b59cf7
entries: Array