Registro IPv4
host: isbnsearch.org
class: IN
ttl: 1235
type: A
ip: 167.172.131.4

Servidores DNS Principal (mname) y Secundario (rname)
host: isbnsearch.org
class: IN
ttl: 1800
type: SOA
mname: ns1.digitalocean.com
rname: hostmaster.isbnsearch.org
serial: 1715768393
refresh: 10800
retry: 3600
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: isbnsearch.org
class: IN
ttl: 3600
type: MX
pri: 10
target: alt3.aspmx.l.google.com

Servidor de Correo
host: isbnsearch.org
class: IN
ttl: 3600
type: MX
pri: 5
target: alt1.aspmx.l.google.com

Servidor de Correo
host: isbnsearch.org
class: IN
ttl: 3600
type: MX
pri: 10
target: alt4.aspmx.l.google.com

Servidor de Correo
host: isbnsearch.org
class: IN
ttl: 3600
type: MX
pri: 5
target: alt2.aspmx.l.google.com

Servidor de Correo
host: isbnsearch.org
class: IN
ttl: 3600
type: MX
pri: 1
target: aspmx.l.google.com

Información TXT
host: isbnsearch.org
class: IN
ttl: 3536
type: TXT
txt: google-site-verification=79CnMcey8Po1TXY_0ZDnghKzMU0PzlO7rKWYcp9ya_o
entries: Array

Información TXT
host: isbnsearch.org
class: IN
ttl: 3536
type: TXT
txt: google-site-verification=8RalEgWvwXAnzpDqDQqN0ltKyAy8_Qd5uXxERjVp5Ko
entries: Array