indexo.dev

gueb-online.de

.de crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 6482 ms crawled 2026-05-15

DE · 217.160.0.116 · AS8560 IONOS SE

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
www.gueb-online.de – Gemeinschaft für Überwachung im Bauwesen E. V.
Description
Gemeinschaft für Überwachung im Bauwesen E. V. Budapester Straße 31 10787 Berlin
Language
de
Generator
WordPress 6.9.4
Canonical
https://www.gueb-online.de/
Feeds

Open Graph

url
https://www.gueb-online.de/
locale
de_DE
site name
www.gueb-online.de
description
Gemeinschaft für Überwachung im Bauwesen E. V. Budapester Straße 31 10787 Berlin

Technology

Server
Apache
CMS
WordPress

Contact

Email
Phone

Registration

Updated
2024-10-31
Name servers
  • ns1107.ui-dns.biz.
  • ns1107.ui-dns.com.
  • ns1107.ui-dns.de.
  • ns1107.ui-dns.org.

DNS records live

NS
  • ns1107.ui-dns.biz
  • ns1107.ui-dns.com
  • ns1107.ui-dns.de
  • ns1107.ui-dns.org
MX
  • 0 guebonline-de01b.mail.protection.outlook.com
TXT
  • v=verifydomain MS=7901194
  • postman-domain-verification=6837837a1f16ebd2499f111fe0821d0b7be77ee552f51523d152a28438b7828813e927526ab93d99426f9d12e1c905d758c16d913a7052fd7b25f32546f04559

Email authentication strong

SPF
v=spf1 include:_spf-eu.ionos.com include:spf.protection.outlook.com ~all
softfail (~all)
DMARC
v=DMARC1;p=quarantine;pct=100;rua=mailto:dmarc@gueb-online.de
policy: quarantine
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs9DaPe1EWs36bFh9GKvqv62TtxE1OANWRDcDIt88Q04GnO6fWNLtSzi79QENGMX9xvncO+ni5Lp9+H…
selectors probed

Certificate (current)

Sectigo RSA Domain Validation Secure Server CA
from 2025-05-22 to 2026-06-06
Expires in 17 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.gueb-online.de/

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

Links to (1)

Linked from (1)