indexo.dev

zs-tap.cz

.cz crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 1000 ms crawled 2026-06-04

CZ · 93.190.48.5 · AS47317 Web4ce, s.r.o.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home - TAP o. s.
Language
cs-cz
Feeds

Technology

Server
Apache
CMS
Joomla
PHP
5.3.15 end of life

Social

Contact

Phone

Registration

Registrar
REG-WEBGLOBE
Created
2015-12-04
Expires
2026-12-03 181 days left
Updated
2017-11-24
Name servers
  • ns1.web4ce.cz
  • ns2.web4ce.cz

DNS records live

NS
  • ns1.web4ce.cz
  • ns2.web4ce.cz
MX
  • 5 smtp.smartweb.cz
  • 500 slave.smartweb.cz

Email authentication weak

SPF
v=spf1 mx include:spf.web4ce.cz ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

Sectigo Public Server Authentication CA DV R36
from 2026-01-15 to 2027-01-16
Expires in 225 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://www.zs-tap.cz/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (14)

Linked from (2)