indexo.dev

kofein.cz

.cz crawl

First seen 2026-05-24 · Last seen 2026-05-31 · ok HTTP/1.1 200 3238 ms crawled 2026-05-29

CZ · 81.0.217.97 · AS15685 CASABLANCA INT a.s.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
KOFEIN - PPC kampaně Google Ads, Sklik a Facebook efektivně
Description
PPC kampaně Google Ads, Sklik a Facebook efektivně
Language
cs

Technology

Server
Apache
jQuery
1.10.2 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager
Ads
  • Google Ads (DoubleClick)

Third-party hosts loaded (4)

  • www.googletagmanager.com×2
  • googleads.g.doubleclick.net×1
  • maps.googleapis.com×1
  • s7.addthis.com×1

Social

Contact

Email
Phone
Address
agentura KOFEIN s.r.o.Boudníkova 2538/13Libeň, 180 00 Praha 8

Registration

Registrar
REG-INTERNET-CZ
Created
2008-10-20
Expires
2029-10-19 1236 days left
Updated
2019-07-31
Name servers
  • ns1.ehosting.cz
  • ns2.ehosting.cz
  • ns3.ehosting.sk

DNS records live

NS
  • ns1.ehosting.cz
  • ns2.ehosting.cz
  • ns3.ehosting.sk
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

Email authentication partial

SPF
v=spf1 mx include:_spf.ehosting.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjHO2aYgpt5Gz0eKqtS9tzWaT5jq3VIdIZMfTrBdr+OM4lBOq2EO1ci3FnKkyQS0vqRUCpN6ctf2fZ7…
  • mail: v=DKIM1; h=sha256; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCuw02tbXbLFvM6tNlEH7BU4CEoj1YCKlcIde07KqrHjsiiP9yx9UYc3oxeQJdZND5hefO6gaEQ…
selectors probed

Certificate (current)

GoGetSSL RSA DV CA
from 2026-01-15 to 2027-02-16
Expires in 260 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (41)

Linked from (2)