Registro IPv4
host: ibv-online.com
class: IN
ttl: 21600
type: A
ip: 81.169.141.64

Servidores DNS Principal (mname) y Secundario (rname)
host: ibv-online.com
class: IN
ttl: 21600
type: SOA
mname: nsa3.schlundtech.de
rname: do-not-reply.ibv-online.com
serial: 2024121800
refresh: 43200
retry: 7200
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: ibv-online.com
class: IN
ttl: 3600
type: MX
pri: 0
target: ibvonline-com0i.mail.protection.outlook.com

Información TXT
host: ibv-online.com
class: IN
ttl: 3600
type: TXT
txt: v=spf1 include:spf.protection.outlook.com -all
entries: Array