indexo.dev

ivs1828.de

.de crawl

First seen 2026-05-07 · Last seen 2026-05-14 · ok HTTP/1.1 200 1556 ms crawled 2026-05-14

DE · 157.90.212.164 · AS24940 Hetzner Online GmbH

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Industrieverein Sachsen 1828 e.V. | Industrieverein Sachsen 1828
Language
de

Open Graph

url
https://www.ivs1828.de/de/
title
Industrieverein Sachsen 1828 e.V.
site name
Industrieverein Sachsen 1828
description
None

Technology

Server
gunicorn
CMS
Gatsby
Fonts
  • Google Fonts

Third-party hosts loaded (2)

  • fonts.bunny.net×2
  • fonts.gstatic.com×1

Social

Contact

Email
Phone
Address
Industrieverein Sachsen 1828 e.V.Zwickauer Str. 355a09117 Chemnitz

Registration

Updated
2022-07-15
Name servers
  • helium.ns.hetzner.de.
  • hydrogen.ns.hetzner.com.
  • oxygen.ns.hetzner.com.

DNS records live

NS
  • helium.ns.hetzner.de
  • hydrogen.ns.hetzner.com
  • oxygen.ns.hetzner.com
MX
  • 10 mail.zauberberg-medien.de

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-01 to 2026-06-30
Expires in 41 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://www.ivs1828.de/de/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • cross-origin-opener-policy
findings
  • short HSTS max-age
  • missing Content Security Policy
  • missing Permissions Policy
Header values
referrer-policy
same-origin
x-frame-options
DENY
x-content-type-options
nosniff
strict-transport-security
max-age=518400; preload
cross-origin-opener-policy
same-origin

Links to (5)

Linked from (1)