indexo.dev

ostro.org.pl

.pl crawl

First seen 2026-06-01 · Last seen 2026-06-01 · ok HTTP/1.1 200 152 ms crawled 2026-06-01

PL · 137.74.6.57 · AS16276 OVH SAS

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
O.S.T.RO CZERNIEJEWO

Technology

Server
nginx
PHP
8.0.30 end of life
Stack
PHP

DNS records live

NS
  • dns104.ovh.net
  • ns104.ovh.net
MX
  • 1 zimbra3.qbota.pl

Email authentication weak

SPF
v=spf1 mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R3
from 2023-04-05 to 2023-07-04
Expired 1064 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://ostro.org.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 (1)