Registro DMARC
v=DMARC1; p=quarantine; sp=quarantine; adkim=s; aspf=s;

Registro IPv4
host: czechvideo.ac
class: IN
ttl: 300
type: A
ip: 172.67.162.70

Registro IPv4
host: czechvideo.ac
class: IN
ttl: 300
type: A
ip: 104.21.73.118

Servidores DNS Principal (mname) y Secundario (rname)
host: czechvideo.ac
class: IN
ttl: 1800
type: SOA
mname: agustin.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2418344096
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: czechvideo.ac
class: IN
ttl: 300
type: MX
pri: 10
target: _dc-mx.2ff9bf1cea10.czechvideo.ac

Información TXT
host: czechvideo.ac
class: IN
ttl: 300
type: TXT
txt: yandex-verification: fcbb4005aa7cae98
entries: Array

Información TXT
host: czechvideo.ac
class: IN
ttl: 300
type: TXT
txt: google-site-verification=zpqJ3zt4lH8VdbS4abVtLTqwEZyjZaDPUEtUw--gF9o
entries: Array

Información TXT
host: czechvideo.ac
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx ip4:your ip; \~all
entries: Array

Registro IPv6
host: czechvideo.ac
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::6815:4976

Registro IPv6
host: czechvideo.ac
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::ac43:a246