Registro IPv4
host: twentiethcenturyman.com
class: IN
ttl: 18410
type: A
ip: 64.22.68.12

Servidores DNS Principal (mname) y Secundario (rname)
host: twentiethcenturyman.com
class: IN
ttl: 86400
type: SOA
mname: ns1.hostineer.com
rname: soa.apisnetworks.com
serial: 2018081438
refresh: 10800
retry: 3600
expire: 1209600
minimum-ttl: 43200

Servidor de Correo
host: twentiethcenturyman.com
class: IN
ttl: 86400
type: MX
pri: 10
target: mail.twentiethcenturyman.com

Servidor de Correo
host: twentiethcenturyman.com
class: IN
ttl: 86400
type: MX
pri: 20
target: mail.twentiethcenturyman.com

Información TXT
host: twentiethcenturyman.com
class: IN
ttl: 43200
type: TXT
txt: v=spf1ip4:64.22.68.1/24mx-all
entries: Array

Información TXT
host: twentiethcenturyman.com
class: IN
ttl: 43200
type: TXT
txt: v=spf1 a mx ~all
entries: Array