bibliotekimazowsza.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-05-31 · ok HTTP/1.1 200 233 ms crawled 2026-06-01

PL · 148.81.188.15 · AS1887 Naukowa I Akademicka Siec Komputerowa - Panstwowy Instytut Badawczy

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server: Apache

DNS records live

NS

ns1.rgb365.eu
ns2.rgb365.eu

MX

10 bibliotekimazowsza-pl.mail.protection.outlook.com

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current) wrong cert

Certum DV TLS G2 R39 CA

from 2026-01-08 to 2027-01-08

Expires in 220 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://bibliotekimazowsza.pl/

findings

checked over plain HTTP
missing Content Security Policy
missing frame protection
missing content type protection
missing Referrer Policy
missing Permissions Policy

Linked from (3)