indexo.dev

3b-verbund.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 7870 ms crawled 2026-05-15

DE · 217.160.0.43 · AS8560 IONOS SE

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
3B-Verbund Dillingen/Saar – 3B-Verbund Dillingen/Saar
Description
In unserem 3B-Verbund arbeiten 300 Menschen in acht Unternehmensbereichen. Unsere Ursprünge liegen in der Erwachsenenbildung. Heute bereiten wir Menschen auf ihr Arbeitsleben vor, sind selbst Arbeitg...
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.3b-verbund.de/
Feeds

Technology

Server
Apache
CMS
WordPress

Third-party hosts loaded (1)

  • gmpg.org×1

Contact

Phone

Registration

Updated
2023-11-02
Name servers
  • ns1081.ui-dns.biz.
  • ns1100.ui-dns.org.
  • ns1114.ui-dns.de.
  • ns1115.ui-dns.com.

DNS records live

NS
  • ns1081.ui-dns.biz
  • ns1100.ui-dns.org
  • ns1114.ui-dns.de
  • ns1115.ui-dns.com
MX
  • 10 mailgateway.egroupware.org
  • 20 mailgateway2.egroupware.org
TXT
  • v=verifydomain MS=9527479

Email authentication weak

SPF
v=spf1 include:egroupware.org ip4:91.151.20.0/23 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA12l0uRDh8V8xP+NItGbXCuQWhzWpIQg4GNEkMAQBOKVuURreNv8rrcteZysS/fwGY6MJPM8J50b0aJ…
selectors probed

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2025-06-05 to 2026-06-20
Expires in 30 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.3b-verbund.de/

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

Links to (4)

Linked from (1)