indexo.dev

azb-hamburg.de

.de crawl

First seen 2026-04-20 · Last seen 2026-05-13 · ok HTTP/1.1 200 2545 ms crawled 2026-05-13

DE · 193.53.247.224 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Ausbildungszentrum-Bau in Hamburg: Aus- und Weiterbildung für die Bauwirtschaft
Description
Das AZB in Hamburg bildet aus in den Bereichen Maurerhandwerk, Beton- und Stahlbetonbau, Zimmererhandwerk, Stuckateurkunst und vieles mehr.
Language
de
Generator
TYPO3 CMS
Canonical
/start

Technology

Server
Apache

Third-party hosts loaded (1)

  • apps.elfsight.com×1

Social

Contact

Email
Phone
Address
+49 40 6390030info@azb-hamburg.de

Registration

Updated
2024-09-16
Name servers
  • ns1.helden.domains.
  • ns2.helden.domains.
  • ns3.helden.domains.
  • ns4.helden.domains.

DNS records live

NS
  • ns1.helden.domains
  • ns2.helden.domains
  • ns3.helden.domains
  • ns4.helden.domains
MX
  • 10 azbhamburg-de0i.mail.protection.outlook.com
TXT
  • MS=BD07BCF1400300994EB1D7D0DBE8C739BE5BAC04

Email authentication weak

SPF
v=spf1 mx include:spf.crsend.com include:agenturserver.de include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-06 to 2026-07-05
Expires in 46 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.azb-hamburg.de/start

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

Links to (10)

Linked from (1)