Registro DMARC
v=DMARC1; p=reject; fo=1; rua=mailto:dmarc_rua@emaildefense.proofpoint.com; ruf=mailto:dmarc_ruf@emaildefense.proofpoint.com

Registro IPv4
host: btwin.com
class: IN
ttl: 10800
type: A
ip: 91.236.153.190

Servidores DNS Principal (mname) y Secundario (rname)
host: btwin.com
class: IN
ttl: 1800
type: SOA
mname: ns1.gandi.net
rname: hostmaster.gandi.net
serial: 1752684731
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 10800

Servidor de Correo
host: btwin.com
class: IN
ttl: 21600
type: MX
pri: 20
target: alt2.aspmx.l.google.com

Servidor de Correo
host: btwin.com
class: IN
ttl: 21600
type: MX
pri: 30
target: aspmx3.googlemail.com

Servidor de Correo
host: btwin.com
class: IN
ttl: 21600
type: MX
pri: 30
target: aspmx4.googlemail.com

Servidor de Correo
host: btwin.com
class: IN
ttl: 21600
type: MX
pri: 20
target: alt1.aspmx.l.google.com

Servidor de Correo
host: btwin.com
class: IN
ttl: 21600
type: MX
pri: 30
target: aspmx2.googlemail.com

Servidor de Correo
host: btwin.com
class: IN
ttl: 21600
type: MX
pri: 10
target: aspmx.l.google.com

Servidor de Correo
host: btwin.com
class: IN
ttl: 21600
type: MX
pri: 30
target: aspmx5.googlemail.com

Información TXT
host: btwin.com
class: IN
ttl: 300
type: TXT
txt: atlassian-domain-verification=C4QiHXUIxRecUgThTaHYwusxspyubM2Ym3HlzJLxF1qeY7UK9ThXNX4SMpLbot37
entries: Array