indexo.dev

konstrukce-media.cz

.cz crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 406 ms crawled 2026-05-30

CZ · 217.196.209.13 · AS34080 MIRAMO spol. s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Konstrukce Media
Description
Odborné vydavatelství a organizátor konferencí
Language
cs

Technology

Server
Apache
Stack
PHP

Contact

Email

DNS records live

NS
  • miramo1.miramo.cz
  • miramo3.miramo.cz
MX
  • 1 aspmx.l.google.com
  • 10 alt3.aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
  • 5 alt1.aspmx.l.google.com
  • 5 alt2.aspmx.l.google.com
TXT
  • dmarcHodnota: v=DMARC1; p=none;
Verified for
  • Google

Email authentication partial

SPF
v=spf1 a include:_spf.google.com include:sparkpostmail.com ?all
neutral (?all)
DMARC
v=DMARC1; p=none; rua=mailto:1t2ne6cijv@dmarc-reports.ecomailapp.com; fo=1
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDREsO5mqqTNDa8x1CpeLHwQd3QLd7Iy4xM9a5Bf/CVtiamVBV9S5AXVfdeLoqtlXbwKPyarTFs+cimVG7l8b…
selectors probed

Certificate (current)

R12
from 2026-05-24 to 2026-08-22
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://konstrukce-media.cz/

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

Links to (3)

Linked from (2)