fsd-koeln.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-18 · ok HTTP/1.1 200 502 ms crawled 2026-05-07

DE · 208.82.73.21 · AS205411 WIIT AG

Reputation 92/100 no dmarc policy

sector other type homepage

HTML metadata

Title: FSJ & BFD Stellen Köln | FSD Köln
Language: de
Canonical: https://www.fsd-koeln.de/start/index.html

Registration

Updated

2014-06-19

Name servers

dns11.netcologne.de.
dns12.netcologne.de.
dns13.netcologne.de.
dns14.netcologne.de.

DNS records live

NS

dns11.netcologne.de
dns12.netcologne.de
dns13.netcologne.de
dns14.netcologne.de

MX

0 fsdkoeln-de0i.mail.protection.outlook.com

TXT

MS=ms95234767

Email authentication weak

SPF: v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

R12

from 2026-04-02 to 2026-07-01

Expires in 43 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://www.fsd-koeln.de/start/

present

strict-transport-security
x-content-type-options
referrer-policy

findings

missing Content Security Policy
missing frame protection
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-content-type-options: nosniff
strict-transport-security: max-age=63072000; includeSubDomains; preload

Links to (3)

Linked from (3)