Registro DMARC
v=DMARC1; p=none;

Registro IPv4
host: hcsparta.cz
class: IN
ttl: 300
type: A
ip: 104.21.11.109

Registro IPv4
host: hcsparta.cz
class: IN
ttl: 300
type: A
ip: 172.67.191.220

Servidores DNS Principal (mname) y Secundario (rname)
host: hcsparta.cz
class: IN
ttl: 1800
type: SOA
mname: chin.ns.cloudflare.com
rname: dns.cloudflare.com
serial: 2401101989
refresh: 10000
retry: 2400
expire: 604800
minimum-ttl: 1800

Servidor de Correo
host: hcsparta.cz
class: IN
ttl: 300
type: MX
pri: 20
target: backup.hcsparta.cz

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

Información TXT
host: hcsparta.cz
class: IN
ttl: 300
type: TXT
txt: v=spf1 a mx include:sparkpostmail.com include:_spf.google.com ip4:94.74.194.112/28 include:_netblocks1.luxsci.com ip4:46.234.104.119 ip4:72.32.115.21 ~all
entries: Array

Información TXT
host: hcsparta.cz
class: IN
ttl: 300
type: TXT
txt: MS=ms66719953
entries: Array

Registro IPv6
host: hcsparta.cz
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3033::6815:b6d

Registro IPv6
host: hcsparta.cz
class: IN
ttl: 300
type: AAAA
ipv6: 2606:4700:3031::ac43:bfdc