grupazue.pl

.pl crawl

First seen 2026-05-30 · Last seen 2026-06-01 · ok HTTP/1.1 200 1527 ms crawled 2026-05-31

PL · 62.129.227.241 · AS12824 home.pl sp. z o.o.

Reputation 70/100 wrong cert weak security headers

Classifying

HTML metadata

Title: Grupa ZUE | Budowa i modernizacja systemów zasilania infrastruktury tramwajowej
Description: Grupa ZUE | Budowa i modernizacja systemów zasilania infrastruktury tramwajowej
Language: pl

Open Graph

title: Grupa ZUE | Budowa i modernizacja systemów zasilania infrastruktury tramwajowej
description: Grupa ZUE | Budowa i modernizacja systemów zasilania infrastruktury tramwajowej

Technology

Server: nginx
PHP: 7.4.33 end of life

Third-party hosts loaded (2)

s3.tradingview.com×1
www.facebook.com×1

Contact

Phone

Address

ul. K. Czapińskiego 330-048 Kraków

DNS records live

NS

dns.home.pl
dns2.home.pl
dns3.home.pl

MX

10 grupazue.pl

TXT

Show 4 TXT records

82847ade0a3ccce001f0e3b295438f84db59cd871b3e401b9d08346398e290e
1123829a096f3bf1a4758c22bd261d606c26a6aca0d2a83ada5b357d021e8568
c18469ef963b3d0a389c40ea8d29d6bdbcce12cc70bd7b8a64210e01922b6e9
35af452362d0d80acbdbd71feb7a9c63ee8491172b1187601bef67b9f07cd81

Verified for

Microsoft 365

Email authentication strong

SPF

v=spf1 ip4:62.129.227.241 -all

strict (-all)

DMARC

v=DMARC1; p=reject

policy: reject (enforced)

DKIM

dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtB731TrEsvl0OJSseM/VGJ4YeCeyBBxAJBI2GOZm9OdEnLXGba+TLXcRrWSE8ibWhjaLc9dNBgrkdE…

selectors probed

Certificate (current) wrong cert

home pl DV TLS G2 R35 CA

from 2025-06-18 to 2026-06-18

Expires in 16 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.grupazue.pl/

findings

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