indexo.dev

gvn.de

.de crawl

First seen 2026-04-15 · Last seen 2026-05-17 · ok HTTP/1.1 200 4439 ms crawled 2026-05-10

DE · 91.213.21.24 · AS198710 3U TELECOM GmbH

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Home: GVN e.V.
Description
Gesamtverband Verkehrsgewerbe Niedersachsen (GVN) e. V., Hannover
Language
de-DE
Generator
TYPO3 CMS
Canonical
/?ac=128&beitrag=227%2F56&rubrik=2050&seite=home%2Fimpressum&cHash=2c984cd48eb76c01f4203e3c368ed92c

Open Graph

title
Home
site name
Gesamtverband Verkehrsgewerbe Niedersachsen (GVN) e. V.

Technology

Server
Apache

Third-party hosts loaded (1)

  • www.openstreetmap.org×1

Contact

Email
Phone

Registration

Updated
2011-03-26
Name servers
  • ns1.s-dns.de.
  • ns2.s-dns.de.

DNS records live

NS
  • ns1.s-dns.de
  • ns2.s-dns.de
MX
  • 10 mx16a.antispameurope.com
  • 20 mx16b.antispameurope.com
  • 30 mx16c.antispameurope.com
  • 40 mx16d.antispameurope.com
TXT
  • MS=ms97083011

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com include:spf.hornetsecurity.com a:mail.gvn.de a:server.heilog.de ip4:195.158.138.180 ip4:213.23.136.146 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-04-23 to 2026-07-22
Expires in 64 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gvn.de/

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

Links to (3)

Linked from (5)