Registro IPv4
host: captchas.biz
class: IN
ttl: 21600
type: A
ip: 170.39.214.7

Servidores DNS Principal (mname) y Secundario (rname)
host: captchas.biz
class: IN
ttl: 21600
type: SOA
mname: ns-2004.awsdns-58.co.uk
rname: awsdns-hostmaster.amazon.com
serial: 2022081502
refresh: 7200
retry: 900
expire: 1209600
minimum-ttl: 86400

Servidor de Correo
host: captchas.biz
class: IN
ttl: 21600
type: MX
pri: 10
target: mx.circlebpo.com

Información TXT
host: captchas.biz
class: IN
ttl: 300
type: TXT
txt: google-site-verification=Olx63QF-RwGiGvz0di5uj70gs6ICJstvYe5B9T_i_F4
entries: Array