indexo.dev

kalibrcup.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 580 ms crawled 2026-05-30

CZ · 62.109.151.135 · AS29134 Webglobe, s.r.o.

Reputation 67/100 wrong cert no dmarc policy

Classifying

HTML metadata

Title
Kalibr cup

Technology

Server
nginx
jQuery
1.8.3 known XSS (<3.5)

Social

Contact

Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2014-12-09
Expires
2027-12-08 555 days left
Updated
2015-11-06
Name servers
  • ns1.bfp.cz
  • ns2.bfp.cz

DNS records live

NS
  • ns1.bfp.cz
  • ns2.bfp.cz
MX
  • 0 mail.omegatech.cz
  • 100 relay1.bfp.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

RapidSSL TLS RSA CA G1
from 2026-04-10 to 2026-10-26
Expires in 147 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 55/100 Checked over plain HTTP: http://www.kalibrcup.cz/

present
  • x-frame-options
  • x-content-type-options
findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff

Links to (4)

Linked from (1)