indexo.dev

synteco.pl

.pl crawl

First seen 2026-05-23 · Last seen 2026-05-30 · ok HTTP/1.1 200 3585 ms crawled 2026-05-28

PL · 88.199.146.246 · AS199296 Virtual Space

Reputation 87/100 weak security headers weak subdomain policy

sector tech type homepage

HTML metadata

Title
Software house, UX, UI, tworzenie stron internetowych Szczecin
Description
Projektowanie stron internetowych, aplikacje webowe, tworzenie sklepów internetowych.
Language
pl

Technology

Server
Apache
Analytics
  • Google Tag Manager

Third-party hosts loaded (3)

  • analytics.ahrefs.com×1
  • cdnjs.cloudflare.com×1
  • www.googletagmanager.com×1

DNS records live

NS
  • ns1.stco.pl
  • ns2.stco.pl
MX
  • 0 synteco.pl
Verified for
  • Ahrefs
  • Google

Email authentication strong

SPF
v=spf1 +a +mx +ip4:88.199.146.251 +ip4:88.199.146.240/28 ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400;
policy: quarantine · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA6SULE5LP7FB0j7jALfZBg89rMFGQDh6ZR6YDPVV9S35aYhUjwrjwsXJCyIVWA73PNXwAgtnnE3pgIl…
selectors probed

Certificate (current)

R13
from 2026-04-04 to 2026-07-03
Expires in 33 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (3)