ioew.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 633 ms crawled 2026-05-08

DE · 188.40.29.16 · AS24940 Hetzner Online GmbH

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title

IÖW: Institut für ökologische Wirtschaftsforschung

Language

Generator

TYPO3 CMS

Canonical

https://www.ioew.de/

Translations

Open Graph

url: https://www.ioew.de/
title: Institut für ökologische Wirtschaftsforschung

Technology

Server: Apache

Social widgets

YouTube Embed

Third-party hosts loaded (1)

www.youtube.com×1

Social

Registration

Updated

2009-06-05

Name servers

ns1.your-server.de.
ns3.second-ns.de.
ns.second-ns.com.

DNS records live

NS

ns.second-ns.com
ns1.your-server.de
ns3.second-ns.de

MX

0 ioew-de.mail.protection.outlook.com

TXT

brevo-code:dad27ee9790e851804397247629c9a54
dWg5zKYnDKwxziLjV/V0IcR1C4ORPIgiyVv0FIwfBZyVpZHWCNj97Vp4zR83YAy0qg8F+Sw1zpDKbkLqHWajeA==
google-site-verification=FhUH_90uN1qeQJkLUQFc6sSg5pv1XVKFNXu51-rowuA

Email authentication strong

SPF

v=spf1 a mx ip4:188.40.29.16 include:spf.protection.outlook.com include:_spf.zimpel.de -all

strict (-all)

DMARC

v=DMARC1; p=reject; pct=100;rua=mailto:dmarc-reports@ioew.de;fo=1,d,s

policy: reject (enforced)

DKIM

selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDgaMT2N4921VaxgW6nKRun6IhIfHGzHlVfdSzDxq94mNgKtIWmR2WHMajWs3iEmuzd6y0ZBHjPCt0ExfUy30…
selector2: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC6D6jMwXFd/6e8eBhOZmDo9cabaY4nylv6NThHEZFTqwUvMkwICpDk3cQFsYIpb+c69jVsYcKmcNNcHt+nZQ…
mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

Thawte TLS RSA CA G1

from 2026-02-09 to 2027-03-13

Expires in 297 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://www.ioew.de/

present

x-content-type-options

findings

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

Header values

x-content-type-options: nosniff