Homeβ€Ί Software & Downloadsβ€Ί nostr.org
Mostly Safe

Yes β€” nostr.org looks mostly safe

75/ 100 trust score
Industry: Software & Downloads Checked Aug 25, 2026 Software & Downloads average: 55 36 signals

In plain English

Nostr.org is the official website for the Nostr open social protocol. It's been around for over five years, has a clean security record, and is hosted on reputable infrastructure. The only thing to note is that, like many open-source projects, it doesn't have a privacy policy or list individual operators β€” but neither is expected for this kind of site. You can visit it confidently to learn about the protocol.

Cross-referenced 36 live signals from Google Safe Browsing, VirusTotal, WHOIS and more on Aug 25, 2026. How we score β†’

Where the score comes from

We look at six areas. Here's how nostr.org did in each.
80
Security

Solid TLS setup with modern encryption and a clean Safe Browsing record. Nothing here would worry anyone visiting the site to learn about the Nostr protocol.

75
Identity

The domain is five and a half years old and registered through GoDaddy, which is standard. Ownership is hidden behind WHOIS privacy, but that's not unusual for a project website not run by a registered company.

80
Reputation

No blacklist entries or Google Web Risk flags. The site has been archived on the Wayback Machine since early 2023, showing a consistent presence. It's not a high-traffic site, but that's normal for an open protocol.

75
Transparency

An about page and contact information are present, and the site links to social media. For a decentralized protocol project, this level of openness is reasonable, though individual operators aren't named.

90
Compliance

This is a non-commercial project site with no payments, logins, or data collection. The absence of a privacy policy and terms of service is perfectly normal – no compliance obligations apply here.

70
Infrastructure

The site is hosted on Fastly's CDN and uses Cloudflare for DNS, which shows real investment. It's missing a few browser security headers and doesn't handle email, but for a static informational site that's not a concern.

What we checked

The 36 signals behind this report.
Security & Transport
Certificate Issuer
Let's Encrypt
Google Web Risk
Clean
HSTS Header
Present
SSL Certificate
Valid
Security Headers
1 of 6
Server
GitHub.com
TLS Version
TLS 1.3
Identity & WHOIS
About Page
Found
Branding
Basic
Business Disclosure
Not found
Contact Info
Found
Domain Age
5 years, 9 months
Domain Expiry
2033-12-07T18:55:08Z
Legal Pages
Missing
Payment Red Flags
1 flag(s)
Registrar
GoDaddy.com, LLC
Infrastructure & DNS
CDN
Fastly
DNS Blacklists
Clean
DNS Resolution
2 IP(s)
DNSSEC
Not enabled
DNSSEC
unsigned
Email (MX Records)
None
Hosting Network (ASN)
AS54113 FASTLY
Name Servers
2 server(s)
Page Load Time
183ms
Reputation & Reach
Page Heading
An open social protocol with a chance of working
Page Language
en
Page Title
Nostr - Notes and Other Stuff Transmitted by Relays
Sitemap
Not found
Social Media Presence
2 platforms
Structured Data
None found
Tranco Rank
Not ranked
Trustpilot
No Trustpilot profile
Web Archive History
3 years
Website Status
Online
robots.txt
Not found

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nostr.org
75
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When you visit nostr.org, you're landing on the official home of the Nostr protocol β€” a decentralized social networking standard that's been around since late 2020. For a project website of this kind, the signals line up fine. The domain is five and a half years old, hosted on Fastly's CDN, and has a valid HTTPS certificate. There are no blacklist flags or malware warnings from Google. Unlike e-commerce sites, this one doesn't collect your data or ask for payments, so the lack of a privacy policy is normal. What you won't find here is a named team behind the project β€” that's typical for open protocols where contributors remain pseudonymous. So is nostr.org a scam? No. It's a legitimate informational site for an open-source effort. If you're researching the Nostr protocol, this is the right place to start. Just remember it's a project site, not a commercial service, so verify any claims you see about apps or relays independently. Our nostr.org review confirms it's mostly safe to trust.

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