indexo.dev

czfree.net

.net crawl

First seen 2026-05-27 · Last seen 2026-05-27 · ok HTTP/1.1 200 479 ms crawled 2026-05-30

CZ · 81.201.48.171 · AS8251 FreeTel, s.r.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
CZFree.Net forum Wireless community home page
Description
CZFree.Net - projekt neziskové komunitní sítě v České Republice
Feeds

Technology

Server
Apache

Third-party hosts loaded (1)

  • toplist.cz×1

Registration

Registrar
Tucows Domains Inc.
Created
2001-10-03
Expires
2026-10-03 124 days left
Updated
2025-09-01
Name servers
  • ns.nfx.cz
  • vserver.czfree.net

DNS records live

NS
  • ns.nfx.cz
  • vserver.czfree.net
MX
  • 100 vserver.czfree.net

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-26 to 2026-08-24
Expires in 84 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://czfree.net/home/index.php

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

Links to (4)

Linked from (1)