indexo.dev

szymonkulas.pl

.pl crawl

First seen 2026-06-04 · Last seen 2026-06-04 · ok HTTP/1.1 200 434 ms crawled 2026-06-05

PL · 85.128.54.76 · AS12741 Netia SA

Reputation 74/100 weak security headers multiple spf records dmarc monitor-only

sector tech type homepage

HTML metadata

Title
Usługi informatyczne Szymon Kulas – SzymonKulas.pl
Language
pl-PL
Generator
WordPress 7.0
Canonical
https://szymonkulas.pl/
Feeds

Technology

Server
LiteSpeed
CMS
WordPress 7.0
jQuery
3.7.1
Fonts
  • Font Awesome
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×4
  • use.fontawesome.com×4
  • fonts.gstatic.com×2
  • gmpg.org×1

DNS records live

NS
  • ns1.jchost16.pl
  • ns2.jchost16.pl
MX
  • 10 mail.szymonkulas.pl

Email authentication weak

SPF
v=spf1 include:spf.ifirma.pl ?allv=spf1 include:spf.ifirma.pl ?all
neutral (?all) · multiple SPF records
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:spam-reports@szymonkulas.pl
policy: none (monitoring only) · sp=none
DKIM
no key found at common selectors

Certificate (current)

E8
from 2026-05-03 to 2026-08-01
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)

Use this data via API

Everything on this page for szymonkulas.pl is available as JSON from the indexo.dev REST & MCP API.

curl "https://indexo.dev/api/v1/domains/szymonkulas.pl" \
  -H "X-API-Key: idx_..."

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