e-kartoteka.pl

.pl crawl

First seen 2026-05-29 · Last seen 2026-05-31 · ok HTTP/1.1 200 299 ms crawled 2026-05-31

PL · 84.205.176.196 · AS31242 Play

Reputation 81/100 weak security headers spf without fallback dmarc monitor-only

Classifying

HTML metadata

Title: e-kartoteka
Language: pl

Technology

Server: nginx

Fonts

Google Fonts

Third-party hosts loaded (1)

fonts.googleapis.com×2

DNS records live

NS

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

MX

10 serwer1558447.home.pl

Email authentication weak

SPF

v=spf1 ip4:79.96.160.221 a mx

missing all

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

dkim: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5+Xczy65n+ddgJHLoLTHE64QsDMGG/clJrtrYpU681l9vPygOnha98pB76tMbKkpBnPaHkqYLFPSXK…

selectors probed

Certificate (current)

R13

from 2026-04-08 to 2026-07-07

Expires in 36 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://e-kartoteka.pl/

present

cross-origin-opener-policy
cross-origin-embedder-policy

findings

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

Header values

cross-origin-opener-policy: same-origin
cross-origin-embedder-policy: credentialless

Links to (1)

outdatedbrowser.com×1