Registro DMARC
v=DMARC1;p=reject;pct=100;rua=mailto:postmaster@2aenergyservices.com

Registro IPv4
host: 2aenergyservices.com
class: IN
ttl: 300
type: A
ip: 141.193.213.10

Registro IPv4
host: 2aenergyservices.com
class: IN
ttl: 300
type: A
ip: 141.193.213.11

Servidores DNS Principal (mname) y Secundario (rname)
host: 2aenergyservices.com
class: IN
ttl: 21600
type: SOA
mname: ns1030.ui-dns.de
rname: hostmaster.1und1.com
serial: 2017060109
refresh: 28800
retry: 7200
expire: 604800
minimum-ttl: 600

Servidor de Correo
host: 2aenergyservices.com
class: IN
ttl: 3600
type: MX
pri: 0
target: 2aenergyservices-com.mail.protection.outlook.com

Información TXT
host: 2aenergyservices.com
class: IN
ttl: 3600
type: TXT
txt: v=verifydomain MS=6282513
entries: Array

Información TXT
host: 2aenergyservices.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
entries: Array