indexo.dev

suelzle-armierungstechnik.de

.de crawl

First seen 2026-04-22 · Last seen 2026-05-13 · ok HTTP/1.1 200 1751 ms crawled 2026-05-16

DE · 213.133.105.110 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
SÜLZLE Armierungstechnik
Language
de
Generator
WordPress 6.9.4
Canonical
https://suelzle-armierungstechnik.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (3)

  • maps.google.com×2
  • gmpg.org×1
  • stahl.suelzle-colleg.de×1

Social

Contact

Phone

Registration

Updated
2026-02-23
Name servers
  • ns1.your-server.de.
  • ns3.second-ns.de.
  • ns.second-ns.com.

DNS records live

NS
  • ns.second-ns.com
  • ns1.your-server.de
  • ns3.second-ns.de
MX
  • 10 mx01.hornetsecurity.com
  • 20 mx02.hornetsecurity.com
  • 30 mx03.hornetsecurity.com
  • 40 mx04.hornetsecurity.com
TXT
  • L5A8ZTUq6Oy3LvB15qrYSyc/pR1Pt200d5Gl5zoxFwWBFs5h1ic0cKrpWRFSSwSIcInI8IUXMraCrh/t+geTfA==

Email authentication strong

SPF
v=spf1 a mx include:spf.hornetsecurity.com include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:_spf.sendnode.com a:www667.your-server.de -all
strict (-all)
DMARC
v=DMARC1; p=reject; ruf=mailto:dmarc@suelzle-gruppe.de; pct=100
policy: reject (enforced)
DKIM
no key found at common selectors

Certificate (current)

Encryption Everywhere DV TLS CA - G2
from 2026-02-23 to 2027-02-23
Expires in 278 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://suelzle-armierungstechnik.de/

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

Links to (6)

Linked from (1)