indexo.dev

csmap.cz

.cz crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 446 ms crawled 2026-06-01

CZ · 194.228.50.152 · AS5610 O2 Czech Republic, a.s.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
CSmap | Úvod
Language
cs

Technology

Server
Apache
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.googleapis.com×1
  • maxcdn.bootstrapcdn.com×1

Social

Contact

Email
Phone

DNS records live

NS
  • ns1.regzone.cz
  • ns1.regzone.de
  • ns1.regzone.info
MX
  • 10 csmap-cz.mail.protection.outlook.com
Verified for
  • Google

Email authentication strong

SPF
v=spf1 mx ip4:85.93.116.155 ip4:194.228.50.152 include:spf.protection.outlook.com include:spf.smartemailing.cz ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc+862@smartemailing.cz; ruf=mailto:dmarc+862@smartemailing.cz; sp=quarantine; fo=0; pct=100; aspf=r
policy: quarantine · sp=quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDMpaih9qVkmnM5S4smgMQTPXqo9SD4iJP1mxKv57pR+HiWveqNEKqdhmANtcUbimdquGgbarc/n6t4n+nUl3…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6QYgbwmxmYuvqPje7cccwtf0QkycR9gBmEVrkcoCvvoc94N0YemnfjEiB0CRh2zpq0T8AU6isNE5Oty1kmR…
selectors probed

Certificate (current)

R13
from 2026-05-05 to 2026-08-03
Expires in 62 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (3)