indexo.dev

bbz-norderstedt.de

.de crawl

First seen 2026-04-30 · Last seen 2026-05-19 · ok HTTP/1.1 200 9203 ms crawled 2026-05-08

DE · 217.160.0.147 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
BBZ Norderstedt – Berufsbildungszentrum Norderstedt
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.bbz-norderstedt.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Social

Contact

Email
Phone

Registration

Updated
2017-07-19
Name servers
  • ns1039.ui-dns.de.
  • ns1045.ui-dns.biz.
  • ns1092.ui-dns.org.
  • ns1103.ui-dns.com.

DNS records live

NS
  • ns1039.ui-dns.de
  • ns1045.ui-dns.biz
  • ns1092.ui-dns.org
  • ns1103.ui-dns.com
MX
  • 10 mail.bbz-norderstedt.de
TXT
  • MS=ms57152897
  • bf5896ecde166685bc510fee2bcd2fd6496fcfea0cd7371125e1a8072ab2828f
  • apple-domain-verification=D58ww0baHpZKK6Gw

Email authentication weak

SPF
v=spf1 a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-01 to 2027-03-16
Expires in 300 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked live page: https://www.bbz-norderstedt.de/

present
  • permissions-policy
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
Header values
permissions-policy
private-state-token-redemption=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com"), private-state-token-issuance=(self "https://www.google.com" "https://www.gstatic.com" "https://recaptcha.net" "https://challenges.cloudflare.com" "https://hcaptcha.com")

Links to (7)

Linked from (1)