inext.cz

Registration

Registrar

REG-ZONER

Created

1996-07-10

Expires

2026-10-23 144 days left

Updated

2026-03-26

Name servers

• ns1.inext.cz
• ns2.inext.cz

DNS records live

NS

• ns1.inext.cz
• ns2.inext.cz

MX

• 10 mx.inext.cz

Verified for

• Google

Email authentication strong

SPF

v=spf1 include:spf.inext.cz ip4:212.111.1.0/26 ip6:2a00:e580:8::/64 include:spf.protection.outlook.com include:_spf_ceznet.tlnt.cz ~all

softfail (~all)

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

policy: reject (enforced) · sp=none

DKIM

no key found at common selectors

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• internext.cz×1