indexo.dev

zs5.tychy.pl

.pl crawl

First seen 2026-05-24 · Last seen 2026-05-24 · ok HTTP/1.1 200 1473 ms crawled 2026-05-29

US · 104.21.84.156 · AS13335 Cloudflare, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Zespół Szkół nr 5 w Tychach – BUDOWLANKA
Language
pl-PL
Generator
WordPress 6.8.5
Canonical
https://zs5.tychy.pl/
Feeds

Technology

CDN
Cloudflare
CMS
WordPress 6.8.5
jQuery
3.7.1

Third-party hosts loaded (2)

  • maxcdn.bootstrapcdn.com×2
  • gmpg.org×1

Social

Contact

Phone

DNS records live

NS
  • jean.ns.cloudflare.com
  • kirk.ns.cloudflare.com
MX
  • 5 centos.zs5.tychy.pl
Verified for
  • Google
  • Microsoft 365

Email authentication partial

SPF
v=spf1 ip4:109.95.207.2 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; pct=100; rua=mailto:dmarc@zs5.tychy.pl
policy: none (monitoring only)
DKIM
  • mail: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDxRvBcDu4T0QDc4PiHiXBdpXBEA1kaEyeAaXmjGiR6P65xOfOlpCrziJFMdgN847NBq36XjoNz9wVZdFqdBa…
selectors probed

Certificate (current)

WE1
from 2026-05-10 to 2026-08-08
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://zs5.tychy.pl/

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

Links to (22)

Linked from (1)