indexo.dev

datafly.cz

.cz crawl

First seen 2026-05-23 · Last seen 2026-05-31 · ok HTTP/1.1 200 702 ms crawled 2026-05-28

CZ · 80.188.27.51 · AS5610 O2 Czech Republic, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
DataFly | IoT Hub
Description
Komplexní služby v oblasti měření elektrických a neelektrických veličin v různých průmyslových aplikacích.
Generator
Mobirise v5.3.0, mobirise.com

Technology

Server
Microsoft-IIS
Analytics
  • Google Tag Manager

Third-party hosts loaded (1)

  • www.googletagmanager.com×1

Registration

Registrar
REG-ACTIVE24
Created
2018-02-26
Expires
2027-02-25 269 days left
Updated
2025-11-30
Name servers
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu

DNS records live

NS
  • ns1.websupport.cz
  • ns2.websupport.cz
  • ns3.websupport.eu
MX
  • 0 datafly-cz.mail.protection.outlook.com
TXT
  • _yjeixcytc684680xpk95jqmyxv4w8hw
Verified for
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:_spf.m1.websupport.sk -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-25 to 2026-08-23
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (4)