sf.edu

https://sf.edu· First analyzed 26 May 2026· Updated 26 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

WP Engine

wpengine.com

IP Address

141.193.213.20

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Austin, United States

ASN

AS209242

Organization

WPEngine, Inc.

CDN

Azure Cdn

Nameservers

ns3-04.azure-dns.org.ns4-04.azure-dns.info.ns1-04.azure-dns.com.ns2-04.azure-dns.net.

Security Score

71%Good

HTTPS

No WAF

56d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/1.1+H3

Valid From

22.04.2026

Valid Until

21.07.2026

Subject Alternative Names (1)

sf.edu

SHA-256 Fingerprint

90:D9:BF:EA:A0:4D:F8:D8:53:BB:5B:1A:59:21:16:4F:1F:AE:B8:54...

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Email Infrastructure

Microsoft 365

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

sf-edu.mail.protection.outlook.com

Domain Information

sf.edu

DNSSEC

Not Enabled

Website Identity

sf.edu

Location detected: 🇺🇸 United Statesvia ip

📧 Microsoft 365