zgkserby.pl

.pl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 331 ms crawled 2026-06-01

US · 172.67.132.85 · AS13335 Cloudflare, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
ZGK Serby
Language
pl-PL

Technology

CDN
Cloudflare
CMS
WordPress
jQuery
1.12.4 known XSS (<3.5)
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • ajax.googleapis.com×2
  • fonts.googleapis.com×1
  • jigsaw.w3.org×1
  • kit.fontawesome.com×1

DNS records live

NS
  • igor.ns.cloudflare.com
  • zoe.ns.cloudflare.com
MX
  • 10 _dc-mx.bea8f29188fd.zgkserby.pl

Email authentication strong

SPF
v=spf1 a mx ip4:51.83.237.144 ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:raporty@zgkserby.pl; ruf=mailto:raporty@zgkserby.pl; fo=1
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-06-01 to 2026-08-30
Expires in 89 days

HTTP security headers

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

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

Links to (6)

Linked from (1)