indexo.dev

krosno.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1368 ms crawled 2026-05-30

PL · 185.30.126.219 · AS20853 eTOP sp. z o.o.

Reputation 87/100 weak security headers weak subdomain policy

Classifying

HTML metadata

Title
Oficjalna strona Miasta Krosna
Language
pl
Canonical
https://krosno.pl

Technology

Server
nginx

Social

Contact

Phone

DNS records live

NS
  • bilbo.nask.org.pl
  • info.cyfronet.krakow.pl
  • nms.cyfronet.krakow.pl
MX
  • 8 srvmx.cyf-kr.edu.pl

Email authentication strong

SPF
v=spf1 ip4:149.156.2.0/24 -all
strict (-all)
DMARC
v=DMARC1; p=reject; sp=none; rua=mailto:dmarc_report@cyfronet.pl; ruf=mailto:dmarc_reportf@cyfronet.pl;
policy: reject (enforced) · sp=none
DKIM
no key found at common selectors

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-08 to 2026-06-08
Expires in 7 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (14)

Linked from (2)