indexo.dev

zdroj.edu.pl

.pl crawl

First seen 2026-06-02 · Last seen 2026-06-03 · ok HTTP/1.1 200 584 ms crawled 2026-06-03

PL · 91.211.222.250 · AS39566 Smarthost sp. z o.o.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
Przedszkole Zdrój
Description
Przedszkole ZDRÓJ to tylko początek drogi, jaką jest edukacja spersonalizowana w NURCIE. Swoją kontynuację ma w naszych szkołach: ZDRÓJ i ISKRY.
Language
pl

Technology

Server
Apache
jQuery
3.5.1
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • cdnjs.cloudflare.com×3
  • fonts.googleapis.com×3
  • www.googletagmanager.com×3
  • code.jquery.com×1
  • maxcdn.bootstrapcdn.com×1

Social

Contact

Phone

DNS records live

NS
  • dns.smarthost.pl
  • dns2.smarthost.pl
  • dns3.smarthost.pl
MX
  • 0 zdroj-edu-pl.mail.protection.outlook.com

Email authentication partial

SPF
v=spf1 ip4:91.211.220.51 ip4:91.211.222.250 include:spf.protection.outlook.com -all
strict (-all)
DMARC
v=DMARC1;p=none;rua=mailto:m_rep@nurt.edu.pl;ruf=mailto:m_rep@nurt.edu.pl
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs5QjIQEglmf4MguMC0/V5ky737lzEOKQ06gcpd+2fnYbwCom+4sooZJVDbjjD9H8ZqCVG6uIYybhTO…
  • selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC7XDLv/dBn6+zjRF8FR2ItfMVHweqn6dLpT9+RbIX7+oUmMTy80aAleY5Df5KK1KMkeNy41SLxSNxGUYPo44…
selectors probed

Certificate (current)

E7
from 2026-05-25 to 2026-08-23
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://zdroj.edu.pl/

present
  • x-frame-options
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
sameorigin
x-content-type-options
nosniff

Links to (11)

Linked from (2)