indexo.dev

apkt.cz

.cz crawl

First seen 2026-05-23 · Last seen 2026-05-28 · ok HTTP/1.1 200 1050 ms crawled 2026-05-28

CZ · 89.221.213.16 · AS197019 WEDOS Internet, a.s.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Asociace provozovatelů kabelových a telekomunikačních sítí v ČR, z. s. – Spojujeme sítě Česka
Language
cs
Canonical
https://www.apkt.cz/
Feeds

Technology

Server
ATS

Third-party hosts loaded (2)

  • fonts.cdnfonts.com×1
  • gmpg.org×1

Contact

Email
Phone

Registration

Registrar
REG-ACTIVE24
Created
2002-01-17
Expires
2027-01-17 230 days left
Updated
2024-11-06
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
  • 50 mx1.elsatnet.cz
  • 500 smtp.vimperk.elsat.cz

Email authentication weak

SPF
v=spf1 ip4:81.90.168.4 ip4:81.90.168.8 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-05 to 2026-08-03
Expires in 63 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)