Registro IPv4
host: systemcourse.fr
class: IN
ttl: 300
type: A
ip: 104.21.34.168

Registro IPv4
host: systemcourse.fr
class: IN
ttl: 300
type: A
ip: 172.67.163.74

Servidores DNS Principal (mname) y Secundario (rname)
host: systemcourse.fr
class: IN
ttl: 1800
type: SOA
mname: audrey.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2400003863
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Información TXT
host: systemcourse.fr
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=OX_zz1Uea9vbp0JdOcq1VhOtkRQ9I2zaD7N8Fds02_8
entries: Array

Registro IPv6
host: systemcourse.fr
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3037::6815:22a8

Registro IPv6
host: systemcourse.fr
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3032::ac43:a34a