indexo.dev

korpus.cz

.cz crawl

First seen 2026-05-30 · Last seen 2026-05-31 · ok HTTP/1.1 200 286 ms crawled 2026-05-31

CZ · 195.113.53.66 · AS2852 CESNET z.s.p.o.

Reputation 100/100

Classifying

HTML metadata

Title
Portál | Český národní korpus

Technology

Server
nginx
jQuery
1.12.4 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • code.jquery.com×1
  • fonts.googleapis.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • david.ruk.cuni.cz
  • golias.ruk.cuni.cz
  • skalicka.korpus.cz
  • trnka.korpus.cz
MX
  • 10 mail.korpus.cz
TXT
  • mailconf=http://autoconfig.korpus.cz/mail/config-v1.1.xml

Email authentication strong

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc-aggregate@korpus.cz
policy: quarantine
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDf90peERbZlB+ph25jy/IWAyrzlBIpWQ7k/QQ4cKiwfxOK+FPANfjbnZlzOkBMv6mHDHCe1phwmrw5LaECaG…
selectors probed

Certificate (current)

GEANT TLS RSA 1
from 2025-09-18 to 2026-09-18
Expires in 109 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://korpus.cz/

present
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • CSP allows unsafe inline scripts/styles
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
default-src https: data: blob: 'unsafe-inline' 'unsafe-eval'

Links to (10)

Linked from (1)