indexo.dev

sving.cz

.cz crawl

First seen 2026-05-28 · Last seen 2026-05-30 · ok HTTP/1.1 200 960 ms crawled 2026-05-30

CZ · 89.221.213.85 · AS197019 WEDOS Internet, a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Sving
Language
en
Translations
  • cs
  • en

Technology

Server
ATS
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • ns.grdns.cz
  • ns.grdns.it
MX
  • 0 sving-cz.mail.protection.outlook.com
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.web4u.cz include:spf.protection.outlook.com include:spf-zoner-zmail.zoner.com include:spf.smartemailing.cz -all
strict (-all)
DMARC
v=DMARC1; p=none; rua=mailto:dmarc+344253@smartemailing.cz; fo=1
policy: none (monitoring only)
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCyy4sqp4YKWdyN8B1KjDZaOec6umtB7sEtVW3cckTqTCI374rMW2VZ5AkoOVt5wX5qJySdXPdjxPw+oi1WG8…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnAft6pBG30bBErHDdEKXUr7j1sD8E+YIFShoZBWmI4gK32MWAsuNFiCv1xNFEd5d1UL1zgQdTDVQEb…
selectors probed

Certificate (current)

R12
from 2026-05-02 to 2026-07-31
Expires in 60 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)