cervenykostelec.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-02 · ok HTTP/1.1 200 849 ms crawled 2026-06-01

CZ · 46.234.109.102 · AS39392 SH.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

sector government type homepage

HTML metadata

Title: Město Červený Kostelec - Oficiální stránky města Červený Kostelec
Description: Město Červený Kostelec
Language: cs

Technology

Server: Microsoft-IIS
Stack: PHP

Third-party hosts loaded (3)

cdnjs.cloudflare.com×1
chettyconfigstorage.blob.core.windows.net×1
stackpath.bootstrapcdn.com×1

Social

Contact

Phone

+420491467511

DNS records live

NS

ns1.ignum.com
ns2.ignum.cz

MX

10 mail12.ignum.cz
20 mail2.ignum.cz

TXT

live-cervenykostelec-backup-dmp.azurewebsites.net

Email authentication weak

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

Certificate (current)

E7

from 2026-05-27 to 2026-08-25

Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.cervenykostelec.cz/

findings

missing HSTS
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Links to (19)

Linked from (7)