Registro IPv4
host: efdir.com
class: IN
ttl: 14400
type: A
ip: 64.20.35.186

Servidores DNS Principal (mname) y Secundario (rname)
host: efdir.com
class: IN
ttl: 21600
type: SOA
mname: dns2021a.trouble-free.net
rname: not-monitored-email.interserver.net
serial: 2025050101
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: efdir.com
class: IN
ttl: 14400
type: MX
pri: 0
target: efdir.com

Información TXT
host: efdir.com
class: IN
ttl: 14400
type: TXT
txt: v=spf1 +a +mx +ip4:162.250.126.26 include:relay.mailbaby.net +include:relay.is.cc +include:relay.mailchannels.net ~all
entries: Array