Registro DMARC
v=DMARC1;p=reject;adkim=r;aspf=s;sp=none;fo=1:d:s;rua=mailto:dmarc@inext.cz,mailto:dmarc@inextcz.uriports.com;ruf=mailto:dmarc@inext.cz,mailto:dmarc@inextcz.uriports.com

Registro IPv4
host: inext.cz
class: IN
ttl: 3600
type: A
ip: 212.111.1.19

Servidores DNS Principal (mname) y Secundario (rname)
host: inext.cz
class: IN
ttl: 1800
type: SOA
mname: ns1.inext.cz
rname: hostmaster.inext.cz
serial: 2023101029
refresh: 3600
retry: 1800
expire: 1209600
minimum-ttl: 3600

Servidor de Correo
host: inext.cz
class: IN
ttl: 3600
type: MX
pri: 10
target: mx.inext.cz

Información TXT
host: inext.cz
class: IN
ttl: 3600
type: TXT
txt: v=spf1 ip4:212.111.0.0/24 ip6:2a00:e580:4::/64 ip4:212.111.1.0/26 ip6:2a00:e580:8::/64 ~all
entries: Array

Información TXT
host: inext.cz
class: IN
ttl: 3600
type: TXT
txt: google-site-verification=GZQMBF3UyWEsoPjE0by5kuLe-supfhagHGmQ7yjhLUU
entries: Array

Registro IPv6
host: inext.cz
class: IN
ttl: 3600
type: AAAA
ipv6: 2a00:e580:8::19