Registro IPv4
host: istesc.com
class: IN
ttl: 300
type: A
ip: 104.21.81.5

Registro IPv4
host: istesc.com
class: IN
ttl: 300
type: A
ip: 172.67.136.148

Servidores DNS Principal (mname) y Secundario (rname)
host: istesc.com
class: IN
ttl: 1800
type: SOA
mname: hank.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2372962749
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: istesc.com
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=0mZ-6y3sLkaxPXp919BY6kjwNwIvXJ4W6_ziWRbDkEM
entries: Array

Registro IPv6
host: istesc.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::6815:5105

Registro IPv6
host: istesc.com
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3034::ac43:8894