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stichting-open.org

https://stichting-open.org· First analyzed 26 May 2026· Updated 26 May 2026
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The website blocked automated page access (e.g. Cloudflare Turnstile). Only DNS-based modules could be analyzed — hosting, SSL, email infrastructure, and domain info are shown below. Technology stack, SEO, and other page-content modules are unavailable for this site.

Hosting Provider

hetzner.com

IP Address

188.245.156.56

Site Location

🇩🇪 Germanyvia ip

Server Location

🇩🇪 Nuremberg, Germany

ASN

AS24940

Organization

Hetzner

Nameservers

ns01.hostnet.nl.ns02.hostnet.nl.
B

Security Score

71%Good

HTTPS

No WAF

18d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

16.03.2026

Valid Until

14.06.2026

Subject Alternative Names (2)

stichting-open.orgwww.stichting-open.org

SHA-256 Fingerprint

98:A5:E1:36:EA:AB:77:87:70:D7:E5:D2:D7:51:51:AF:39:9C:E1:FD...

Top Recommendations

Security recommendation preview

Email Infrastructure

Microsoft 365

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

stichtingopen-org02c.mail.protection.outlook.com

Domain Information

stichting-open.org

Domain Age
6y 5m

Created

04.12.2019

Expires

04.12.2027

Last Updated

02.02.2026

Registrar

Tucows Domains Inc.

DNSSEC
Not Enabled

Website Identity

stichting-open.org

6 years old
Location detected: 🇩🇪 Germanyvia ip
Tucows Domains Inc.📧 Microsoft 365

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Last analyzed: 26 May 2026 at 16:39

Historical Analysis & Change Tracking