Registro IPv4
host: librosgratis.net
class: IN
ttl: 300
type: A
ip: 37.48.77.82

Servidores DNS Principal (mname) y Secundario (rname)
host: librosgratis.net
class: IN
ttl: 300
type: SOA
mname: ns1.magpiedns.com
rname: admin.librosgratis.net
serial: 2026081706
refresh: 86400
retry: 10800
expire: 604800
minimum-ttl: 60

Servidor de Correo
host: librosgratis.net
class: IN
ttl: 300
type: MX
pri: 1
target: mail.h-email.net

Información TXT
host: librosgratis.net
class: IN
ttl: 300
type: TXT
txt: v=spf1 ip6:fd9c:d030:168c::/48 -all
entries: Array

Información TXT
host: librosgratis.net
class: IN
ttl: 300
type: TXT
txt: dbg: src: ds, acme: false
entries: Array