Registro IPv4
host: isdownorblocked.com
class: IN
ttl: 300
type: A
ip: 172.67.186.137

Registro IPv4
host: isdownorblocked.com
class: IN
ttl: 300
type: A
ip: 104.21.92.48

Servidores DNS Principal (mname) y Secundario (rname)
host: isdownorblocked.com
class: IN
ttl: 1800
type: SOA
mname: norm.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2375901944
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: isdownorblocked.com
class: IN
ttl: 300
type: MX
pri: 10
target: mail.isdownorblocked.com

Registro IPv6
host: isdownorblocked.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3035::6815:5c30

Registro IPv6
host: isdownorblocked.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3036::ac43:ba89