Registro IPv4
host: cienciaybiologia.com
class: IN
ttl: 300
type: A
ip: 104.21.89.192

Registro IPv4
host: cienciaybiologia.com
class: IN
ttl: 300
type: A
ip: 172.67.191.10

Servidores DNS Principal (mname) y Secundario (rname)
host: cienciaybiologia.com
class: IN
ttl: 1800
type: SOA
mname: lee.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2362019230
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: cienciaybiologia.com
class: IN
ttl: 300
type: MX
pri: 0
target: _dc-mx.a5414f412633.cienciaybiologia.com