indexo.dev

dfmg.cz

.cz crawl

First seen 2026-05-21 · Last seen 2026-05-30 · ok HTTP/1.1 200 1678 ms crawled 2026-05-27

CZ · 217.16.184.171 · AS43541 VSHosting s.r.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Marketingová skupina | DFMG
Description
Jsme marketingová skupina, která v sobě spojuje zkušenosti a know-how digitálních komunikačních agentur a technologických firem.
Language
cs

Open Graph

url
https://www.dfmg.cz
title
Marketingová skupina | DFMG
description
Jsme marketingová skupina, která v sobě spojuje zkušenosti a know-how digitálních komunikačních agentur a technologických firem.

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • www.googletagmanager.com×2
  • fonts.gstatic.com×1
  • www.google.com×1

Social

Contact

Email
Phone

Registration

Registrar
REG-INTERNET-CZ
Created
2019-06-27
Expires
2027-06-26 390 days left
Updated
2019-06-27
Name servers
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net

DNS records live

NS
  • ns.forpsi.cz
  • ns.forpsi.it
  • ns.forpsi.net
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
  • linkedin-site-verification=f22f65cb-493a-4b51-86ad-f830a8ebe559
  • v=DMARC1; p=none; pct=30
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.mlsend.com include:_spf.google.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1Dt2s0j1JnhmnChB1UthcPejqMBqfeKCK1KAffFhm2Xw8MLoODSdXVUWEy9qeGIA0FJME9+dRfgKoD…
  • k2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA…
selectors probed

Certificate (current)

R13
from 2026-04-13 to 2026-07-12
Expires in 42 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (50)

Linked from (7)