poradte.cz

.cz crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 570 ms crawled 2026-06-03

CZ · 88.86.124.179 · AS39392 SH.cz s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Poradna Poradte.cz
Description
Poradna Poradte.cz zná odpověď na každou otázku. Zadejte svou otázku a uživatelé poradny vám poradí.
Language
cs
Feeds

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • cse.google.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • ns.vas-hosting.com
  • ns.vas-hosting.cz
  • ns.vas-hosting.eu
MX
  • 10 ien04.vas-server.cz
TXT
  • v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE5Wjmr8brvkHKc/zC3BXsdpjOvBeCw1yTjsEMSDA7lpc9KiPRCKXuD5QSFiz1q8lmLjPTrSZL8uy52eDVXdGLSIUbDSQzDSWfSnHe8nfmHX/Vagv03kBV2vy37xpWh9jg07vItIvqkqGPW1//xizaEv5XQqlze0KJe6ijbJzwKV1mdtUqARoFiav7cKQ8rpJYSSJdcEMcso0mFjVZ2e6LknF3AP41RmxeHd8l81ZjOgkUJ0klVhD8W+dVp+Evabeskg7XuevLTeob3ulsyUU1HDTYgSQIDAQAB
Verified for
  • Google

Email authentication weak

SPF
v=spf1 a mx ?all
neutral (?all)
DMARC
not published
DKIM
Show 12 DKIM selectors
  • default: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • google: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • selector1: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • selector2: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • k1: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • k2: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • mail: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • dkim: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • s1: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • s2: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • mxvault: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
  • smtpapi: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA65ZHqJpsACmrN4y+9E5fOMBPmAxUBODVFkuUinl2w2+ixbBxtqRLGKFqcPE…
selectors probed

Certificate (current)

R13
from 2026-05-27 to 2026-08-25
Expires in 83 days

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.poradte.cz/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (1)

Linked from (2)