Registro IPv4
host: lib.freeserversupport.com
class: IN
ttl: 6719
type: A
ip: 43.254.30.10

Servidores DNS Principal (mname) y Secundario (rname)
host: lib.freeserversupport.com
class: IN
ttl: 13919
type: SOA
mname: ns110.rbdc.net
rname: alert.rbdc.net
serial: 2025051501
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: lib.freeserversupport.com
class: IN
ttl: 6719
type: MX
pri: 0
target: lib.freeserversupport.com

Información TXT
host: lib.freeserversupport.com
class: IN
ttl: 6720
type: TXT
txt: v=spf1 +a +mx +ip4:43.254.30.10 +ip4:43.254.30.34 ~all
entries: Array