indexo.dev

expertus.biz.pl

.pl crawl

First seen 2026-05-27 · Last seen 2026-05-31 · ok HTTP/1.1 200 1633 ms crawled 2026-05-30

PL · 77.55.252.102 · AS15967 Nazwa.pl Sp.z.o.o.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Expertus - Windykacja należności i Skup długów
Language
pl-PL
Canonical
https://www.expertus.biz.pl/
Translations
  • de
  • en
  • es
Feeds

Technology

Server
LiteSpeed
CMS
WordPress
PHP
5.6.40 end of life
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×4
  • windykacja-expertus.expertus.nstrefa.pl×2
  • gmpg.org×1
  • s.w.org×1

Social

Contact

Phone

DNS records live

NS
  • ns1.netmark.pl
  • ns2.netmark.pl
MX
  • 0 expertus.biz.pl

Email authentication weak

SPF
v=spf1 ip4:77.55.252.102 +a +mx +ip4:128.204.219.231 +ip4:77.79.227.180 +include:_spf.netmark.pl ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwvPVqGz1GO9Kc/OCE5SatreXyYFwgWoO7x6+cxYEOXsiI8L+09et9hxufQ02e+DuXGnF4Yu3Qqjvjh…
selectors probed

Certificate (current)

E8
from 2026-04-09 to 2026-07-08
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.expertus.biz.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 (2)