indexo.dev

bluholding.pl

.pl crawl

First seen 2026-05-30 · Last seen 2026-06-01 · ok HTTP/1.1 200 291 ms crawled 2026-05-31

PL · 46.238.215.28 · AS48789 RFC Internet Sp. z o.o.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
BluHolding
Description
BluHolding to dynamiczna i innowacyjna grupa kapitałowa, która stanowi silne połączenie trzech prężnie rozwijających się dziedzin: nowych technologii, mediów oraz motoryzacji.
Language
pl

Technology

Server
LiteSpeed
CMS
Gatsby

Third-party hosts loaded (1)

  • www.facebook.com×1

DNS records live

NS
  • ns1.bluserwer.pl
  • ns2.bluserwer.pl
MX
  • 0 bluholding.pl
TXT
  • mojecertpl-site-verification-wWG7SJw13NDdOBYkNqJOuGT6PuZE0HCq

Email authentication partial

SPF
v=spf1 +mx +a +ip4:46.238.215.28 ~all
softfail (~all)
DMARC
v=DMARC1; p=none; fo=1
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2u/bGmPbzJDzNdW6Czkx5xP1S8ATjAOHwRbY/lL2XMIBRcfVFcer4JokTP3lYSBrkLhZnmS+/gTB0s…
selectors probed

Certificate (current)

R12
from 2026-05-16 to 2026-08-14
Expires in 73 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (4)