co-berlin.org

.org crawl

First seen 2026-04-19 · Last seen 2026-05-16 · ok HTTP/1.1 200 3587 ms crawled 2026-05-13

FR · 92.205.54.234 · AS21499 Host Europe GmbH

Reputation 100/100

Classifying

HTML metadata

Title

C/O Berlin

Language

Generator

Drupal 11 (https://www.drupal.org)

Canonical

https://co-berlin.org/de

Translations

Technology

Server: nginx
CMS: Drupal

Analytics

Google Tag Manager

Third-party hosts loaded (4)

unpkg.com×2
cdn.jsdelivr.net×1
cdnjs.cloudflare.com×1
www.googletagmanager.com×1

Social

Contact

Email

Phone

Registration

Registrar

Mesh Digital Limited

Created

2013-01-31

Expires

2027-01-31 257 days left

Updated

2026-02-04

Name servers

ns07.domaincontrol.com
ns08.domaincontrol.com

DNS records live

NS

ns07.domaincontrol.com
ns08.domaincontrol.com

MX

100 mxlb.ispgateway.de

TXT

brevo-code:7efa79f4e4beb68a1e3c10b24960e7df

Email authentication strong

SPF

v=spf1 mx a include:ispgateway.de -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; sp=reject; adkim=s; aspf=s; rua=mailto:dmarc@co-berlin.org

policy: quarantine · sp=reject

DKIM

mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…

selectors probed

Certificate (current)

Starfield Secure Certificate Authority - G2

from 2025-07-10 to 2026-07-16

Expires in 58 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://co-berlin.org/de

present

x-frame-options
x-content-type-options

findings

missing HSTS
missing Content Security Policy
missing Referrer Policy
missing Permissions Policy

Header values

x-frame-options: SAMEORIGIN
x-content-type-options: nosniff