os-hho.de

.de crawl

First seen 2026-04-17 · Last seen 2026-05-17 · ok HTTP/1.1 200 4379 ms crawled 2026-05-12

DE · 185.166.23.249 · AS15817 Mittwald CM Service GmbH & Co. KG

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: HHO – wir gestalten miteinander.
Description: Gemeinsam gestalten und entwickeln wir bestmögliche Rahmenbedingungen für individuelle Teilhabe und ein selbstbestimmtes Leben an mehr als 90 Standorten in Stadt und Landkreis Osnabrück, sowie neun festen und mobilen Beratungsstellen in Niedersachsen.
Language: de
Canonical: https://www.os-hho.de

Technology

Server: Apache

Third-party hosts loaded (1)

cdn-eu.readspeaker.com×1

Social

Contact

Email

Phone

Registration

Updated

2024-11-29

Name servers

ans0.ewetel.de.
ans1.ewetel.net.
ans2.ewetel.de.
ans3.ewetel.net.

DNS records live

NS

ans0.ewetel.de
ans1.ewetel.net
ans2.ewetel.de
ans3.ewetel.net

MX

Show 6 MX records

10 mx01.hornetsecurity.com
20 mx02.hornetsecurity.com
30 mx03.hornetsecurity.com
40 mx04.hornetsecurity.com
50 212.95.118.210.os-hho.de
60 oshho.onmicrosoft.com

TXT

Show 4 TXT records

u9Mg4noTPNpOXlvH3Bh5CpG8MEZFf2FBbnV4/AvbL78YAIyp4/TeLIiDhvRv2Vl4F2t+fcAUMxGmnpI+G/erIQ==
mandrill_verify.BIfflZx4lEka_zBmfLK-Nw
prowise-site-verification=089923243589098be8f9b9a9d2ce86847d44f24a
swisssign-check=oG3Cdca8ew62ho_7jE51xYRPkCY

Verified for

Brevo
GlobalSign
Google

Email authentication strong

SPF

v=spf1 mx include:spf.protection.outlook.com include:spf.hornetsecurity.com a:gw.os-hho.de -all

strict (-all)

DMARC

v=DMARC1;p=quarantine;pct=100;rua=mailto:infra@os-hho.de;ruf=mailto:infra@os-hho.de;adkim=s;aspf=r

policy: quarantine

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
s1: v=DKIM1; k=rsa; t=s; s=email; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbA5lpDX3ASIsGGPy2p7rResKx Oj9axpNVU2GN8mImBWyOxjRPxPfGhTxGqEYQnGBF7yX…

selectors probed

Certificate (current)

R13

from 2026-05-10 to 2026-08-08

Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.os-hho.de/

findings

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