rolf.org

https://rolf.org· First analyzed 25 May 2026· Updated 25 May 2026

This site uses bot protection

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

SourceDNS

IP Address

209.59.174.26

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Lansing, United States

ASN

AS32244

Organization

SourceDNS

Nameservers

pdns01.domaincontrol.com.pdns02.domaincontrol.com.

Security Score

71%Good

HTTPS

No WAF

68d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

04.05.2026

Valid Until

02.08.2026

Subject Alternative Names (20)

at.rolf.orgcatalog.rolf.orgclass.rolf.orgclinic.rolf.orgcpanel.rolf.orgcpcalendars.rolf.orgcpcontacts.rolf.orgfinaid.rolf.org+12 more

SHA-256 Fingerprint

BD:BB:B0:B1:7D:57:94:42:3E:64:EE:44:23:5D:D7:48:83:5F:EF:8E...

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Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

rolf-org.mail.protection.outlook.com

Domain Information

rolf.org

Domain Age

32y 6m

Created

16.11.1993

Expires

15.11.2026

Last Updated

25.06.2024

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Website Identity

rolf.org

32 years old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLC📧 Microsoft 365