indexo.dev

niedrzwicaduza.pl

.pl crawl

First seen 2026-05-31 · Last seen 2026-06-01 · ok HTTP/1.1 200 216 ms crawled 2026-06-01

PL · 193.239.44.123 · AS60713 EXEA Sp. z o.o.

Reputation 95/100 weak security headers

Classifying

Technology

Server
DomenaWebServer

DNS records live

NS
  • ns1.agnat.pl
  • ns2.agnat.pl
  • ns3.agnat.pl
MX
  • 10 mx01.agnat.pl
TXT
  • q9GmV4jN-7Jb-0j6Uejsf4-1VWB_0JACID2uXhC8Q3I

Email authentication strong

SPF
v=spf1 include:spf.agnat.pl ~all
softfail (~all)
DMARC
v=DMARC1; p=reject
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjN0YsedCzjqVWGgUU4XjYwIY0Oh9D/IUzbQkLZAQa/1x4UNO4yO2uLIzQDWYEuZTPUWpXltbq6TEYL…
selectors probed

Certificate (current)

R12
from 2026-04-07 to 2026-07-06
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)