osmikon.de

.de crawl

First seen 2026-04-14 · Last seen 2026-05-20 · ok HTTP/1.1 200 1624 ms crawled 2026-05-08

DE · 129.187.236.17 · AS12816 Leibniz-Rechenzentrum

Reputation 100/100

Classifying

HTML metadata

Title: Making sure you're not a bot!
Language: en

Technology

Server: Apache
CMS: Gatsby

Social

Registration

Updated

2024-12-16

Name servers

dns1.lrz.de.
dns2.lrz.bayern.
dns3.lrz.eu.

DNS records live

NS

dns1.lrz.de
dns2.lrz.bayern
dns3.lrz.eu

Verified for

HARICA

Email authentication no MX

SPF: not published
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

GEANT TLS RSA 1

from 2026-03-06 to 2027-03-06

Expires in 289 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 75/100 Checked live page: https://osmikon.de/

present

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

findings

missing Content Security Policy
missing Permissions Policy

Header values

referrer-policy: strict-origin-when-cross-origin
x-frame-options: SAMEORIGIN
x-content-type-options: nosniff
strict-transport-security: max-age=31536000

Links to (3)

Linked from (3)