indexo.dev

pismakuvdenik.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 630 ms crawled 2026-06-03

CZ · 62.109.155.104 · AS29134 Webglobe, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Písmákův deník
Description
Písmákův deník - internetový magazín pro děti a mládež

Technology

Server
nginx

Third-party hosts loaded (4)

  • www.icok.cz×4
  • reklama.icok.info×3
  • code.intext.billboard.cz×1
  • toplist.cz×1

Registration

Registrar
REG-WEBGLOBE
Created
2007-12-10
Expires
2026-12-09 188 days left
Updated
2015-03-05
Name servers
  • ns1.savana.cz
  • ns2.savana.cz
  • ns3.savana.cz

DNS records live

NS
  • ns1.savana.cz
  • ns2.savana.cz
  • ns3.savana.cz
MX
  • 10 mx1.savana.cz
  • 20 mx2.savana.cz

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwtpOhWoyIlBYQswi+WYeQWhM6ombwjMEQbMskHpmiX1hzxoNoZ9FXUSnz0bfrADvM6YUQZE+UDR6U3…
selectors probed

Certificate (current)

R13
from 2026-03-26 to 2026-06-24
Expires in 20 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (7)

Linked from (2)