indexo.dev

koelner.pl

.pl dns crawl

First seen 2026-05-27 · Last seen 2026-05-30 · ok HTTP/1.1 200 1428 ms crawled 2026-05-30

PL · 89.171.64.158 · AS12741 Netia SA

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Koelner
Description
Koelner to polski producent szerokiego wachlarza zamocowań budowlanych i elementów złącznych. Sprawdź nas!
Language
en-US
Generator
WordPress 6.8.5

Open Graph

url
https://koelner.pl/
title
Zamocowania i elementy złączne | Koelner | Dla Ciebie.
locale
en_US
site name
Koelner
description
Koelner to polski producent szerokiego wachlarza zamocowań budowlanych i elementów złącznych. Sprawdź nas!

Technology

Server
nginx
CMS
WordPress 6.8.5
PHP
8.1.34 end of life
jQuery
3.6.0
Third-party hosts loaded (8)
  • hb.wpmucdn.com×11
  • cdn.jsdelivr.net×4
  • rawl-assets.com×4
  • cdnjs.cloudflare.com×1
  • code.jquery.com×1
  • hb-api.rawl-app.com×1
  • rsm-api.rawl-app.com×1
  • www.google.com×1

Social

Contact

Phone

DNS records live

NS
  • ns1-32.azure-dns.com
  • ns2-32.azure-dns.net
  • ns3-32.azure-dns.org
  • ns4-32.azure-dns.info
MX
  • 1 koelner-pl.mail.protection.outlook.com
  • 20 mx1.koelner.pl
  • 30 mx4.koelner.pl
TXT
  • v=DMARC1; p=none; rua=mailto:security@rawlplug.com; ruf=mailto:security@rawlplug.com;

Email authentication strong

SPF
v=spf1 mx a ip4:89.171.140.90 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; rua=mailto:dmarc_agg@vali.email,mailto:security@koelner.pl; ruf=mailto:security@koelner.pl
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA4a/42oqHBXngwlYJ7TbCgEOOJaW7cx96DVK4lIDXlMCJdIQCOXVZeiqNfFuoYAt4kLBtBXHBv4Enp/…
  • selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2j//lpMU+z41NPqqsLFnS8XrMtyZ+0RtZoPGG3/KY/I0eHWzdxU7doGcusuzDv4Eev9OBkc2owUODJ…
selectors probed

Certificate (current)

RapidSSL TLS RSA CA G1
from 2025-11-17 to 2026-12-16
Expires in 198 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (6)

Linked from (1)