indexo.dev

edmund-les.com.pl

.pl crawl

First seen 2026-06-02 · Last seen 2026-06-02 · ok HTTP/1.1 200 652 ms crawled 2026-06-02

PL · 94.152.8.6 · AS29522 Cyber_Folks S.A.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Architektura Jutra - Developer
Language
pl-PL
Generator
WordPress 6.9.1
Feeds

Technology

Server
nginx
CMS
WordPress 6.9.1

Third-party hosts loaded (2)

  • cdn.jsdelivr.net×4
  • unpkg.com×1

Contact

Phone

DNS records live

NS
  • ns1.kei.pl
  • ns2.kei.pl
MX
  • 10 edmund-les.com.pl

Email authentication weak

SPF
v=spf1 a mx include:spf.tld.pl -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-05 to 2026-07-04
Expires in 29 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://edmund-les.com.pl/

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

Linked from (1)