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foss4g.org

https://foss4g.org· First analyzed 25 May 2026· Updated 25 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

IP Address

140.211.15.30

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 Corvallis, United States

ASN

AS3701

Organization

University of Oregon

Nameservers

NS1.PAIRNIC.COM.NS2.PAIRNIC.COM.
B

Security Score

71%Good

HTTPS

No WAF

34d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

31.03.2026

Valid Until

29.06.2026

Subject Alternative Names (1)

foss4g.org

SHA-256 Fingerprint

E4:63:BA:A2:19:F4:CA:6D:36:5E:CC:71:D5:DA:84:48:16:CC:01:38...

Top Recommendations

Security recommendation preview

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (5)

mx4.pairnic.com
mx3.pairnic.com
fwdlb.pairnic.com
mx1.pairnic.com

+1 more

Domain Information

foss4g.org

Domain Age
22y 5m

Created

19.12.2003

Expires

19.12.2026

Last Updated

24.11.2025

Registrar

pair Networks, Inc. d/b/a pair Domains

DNSSEC
Not Enabled

Website Identity

foss4g.org

22 years old
Location detected: 🇺🇸 United Statesvia ip
pair Networks, Inc. d/b/a pair Domains

Sponsored

Last analyzed: 25 May 2026 at 20:34

Historical Analysis & Change Tracking