zcu.cz

.cz crawl

First seen 2026-05-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 28593 ms crawled 2026-05-17

CZ · 147.228.6.224 · AS2852 CESNET z.s.p.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title: Západočeská univerzita v Plzni
Description: Západočeská univerzita v Plzni má více než 300 studijních programů na devíti fakultách. Spojte život s jednou z nich a rozhodněte se pro studium v Plzni.
Language: cs
Canonical: https://www.zcu.cz/cs/index.html

Technology

Server: OpenCms

Social

Registration

Registrar

REG-ACTIVE24

Created

1996-11-10

Expires

2027-10-19 517 days left

Updated

2022-06-23

Name servers

erebos.zcu.cz
hera.zcu.cz
nsa.ces.net

DNS records live

NS

erebos.zcu.cz
hera.zcu.cz
nsa.ces.net

MX

10 fred.zcu.cz

TXT

MS=ms26894334

Email authentication partial

SPF: v=spf1 mx ip4:147.228.0.0/16 ip6:2001:718:1801::/48 -all
strict (-all)
DMARC: v=DMARC1; p=none; rua=mailto:dmarc-rua@zcu.cz
policy: none (monitoring only)
DKIM: no key found at common selectors

Certificate (current)

R13

from 2026-03-28 to 2026-06-26

Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://www.zcu.cz/cs/index.html

present

strict-transport-security
content-security-policy
x-frame-options
x-content-type-options

findings

CSP uses wildcard sources
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
content-security-policy: base-uri 'self'; default-src 'self' data: https://dumbledore.zcu.cz https://*.google-analytics.com https://lavinia4.zcu.cz; font-src 'self' data:; ; frame-ancestors 'none'; frame-src https://maphub.net https://www.googletagmanager.com https://www.youtube.com https://www.youtube-nocookie.com https://almamather.zcu.cz:1443 https://experts.ai https://docs.google.com https://calendar.google.com; img-src 'self' data: https://info.zcu.cz https://minerva.zcu.cz https://stag-ws.zcu.cz https://www.google-analytics.com https://*.openstreetmap.org https://*.seznam.cz https://www.facebook.com https://*.ytimg.com https://*.googletagmanager.com; manifest-src 'none'; media-src 'self'; object-src 'none'; script-src 'self' 'strict-dynamic' https: 'nonce-b3BkFem3Mf8vB7ljjmoIHOL/EqANXHWdYPMglxOHwrM='; style-src 'self' 'strict-dynamic' https: 'nonce-b3BkFem3Mf8vB7ljjmoIHOL/EqANXHWdYPMglxOHwrM='; worker-src 'none'; upgrade-insecure-requests
strict-transport-security: max-age=31536000