indexo.dev

um.suwalki.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-06-03 · ok HTTP/1.1 200 196 ms crawled 2026-05-31

PL · 89.161.255.192 · AS12824 home.pl sp. z o.o.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Suwalki
Language
en

Technology

Server
IdeaWebServer
jQuery
3.3.1 known XSS (<3.5)
Stack
PHP
Analytics
  • Google Tag Manager
Third-party hosts loaded (7)
  • cdn.jsdelivr.net×3
  • cdnjs.cloudflare.com×3
  • cdn.datatables.net×2
  • code.jquery.com×2
  • maxcdn.bootstrapcdn.com×1
  • stackpath.bootstrapcdn.com×1
  • www.googletagmanager.com×1

Social

DNS records live

NS
  • dns.home.pl
  • dns2.home.pl
  • dns3.home.pl
MX
  • 10 um.suwalki.pl

Email authentication strong

SPF
v=spf1 ip4:89.161.255.192 mx a ~all
softfail (~all)
DMARC
v=DMARC1; p=reject; rua=mailto:in@um.suwalki.pl; rf=afrf; sp=reject; pct=100
policy: reject (enforced) · sp=reject
DKIM
  • dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzmjlO/PsJ49Sp49C3pKOPk7se5T06LvOrFcORtRWy+mc6xD+11uDlo/hD6jN5ADTLCDBtQb+UfkYrk…
selectors probed

Certificate (current)

home pl DV TLS G2 R35 CA
from 2025-09-10 to 2026-09-13
Expires in 101 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (9)

Linked from (12)