简体中文
English
epoch.ai
Epoch AI is a research institute investigating key trends and questions that will shape the trajectory and governance of Artificial Intelligence.
At a glance
- Category
- Science & Research
- Language
- English
- Paid-content signal
- Paid contentObserved
- Registered
- 2017
- Hosting
- CloudflareInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
Related questions
More questions →What is epoch.ai?
Does epoch.ai offer paid content?
What languages does epoch.ai support?
How can I visit epoch.ai?
What are some alternatives to epoch.ai?
Website Overview
Identifiable technologies and additional version or configuration signals make the service easier to fingerprint, which may help targeted scanners narrow their checks. An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.
Domain and Registration
Registered in 2017, this domain has about 8 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is Cloudflare, Inc, a widely used domain service provider. Registration contact information is publicly available through RDAP. The domain uses the common .ai extension, which is not an independent safety signal.
DNS and Email
Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. DNSSEC is enabled, allowing validating resolvers to authenticate signed DNS data. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown.
TLS and Certificates
The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued within the Google Trust Services cloud or CDN ecosystem. The certificate's total validity is about 90 days, consistent with a short renewal cycle.
HTTP and Browser Security
The response lacks these common security headers: HSTS, CSP, X-Content-Type-Options, Referrer-Policy, Permissions-Policy. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. The Server header identifies cloudflare without an exact version.
Technology Stack Analysis
The public page identifies Astro 7.2.8, Google Tag Manager, Cloudflare, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.
Search and Social Sharing
The Generator tag identifies Astro v7.2.8, making the publishing system easier to fingerprint. Twitter Card metadata is configured. The title has 8 characters, within a common display range. A meta description is present, with 145 characters. The observed directives allow indexing and link following.
Hosting and Email
Cloudflare
Google WorkspaceRegistration details
| Registrar | Cloudflare, Inc |
|---|---|
| Registered | 2017-12-16 |
| Expires | 2028-07-13 |
| Domain status | client transfer prohibited |
| Nameservers | harleigh.ns.cloudflare.com、nikon.ns.cloudflare.com |
| DNSSEC | signed |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | epoch.ai | 104.21.75.167 | 300 | — |
| A | epoch.ai | 172.67.179.64 | 300 | — |
| AAAA | epoch.ai | 2606:4700:3034::ac43:b340 | 300 | — |
| AAAA | epoch.ai | 2606:4700:3037::6815:4ba7 | 300 | — |
| MX | epoch.ai | smtp.google.com | 300 | 1 |
| NS | epoch.ai | harleigh.ns.cloudflare.com | 86400 | — |
| NS | epoch.ai | nikon.ns.cloudflare.com | 86400 | — |
| TXT | epoch.ai | anthropic-domain-verification-1xntqg=5TWTdTmvNesX9IURSK9mSFVk9 | 300 | — |
| TXT | epoch.ai | google-site-verification=3xO20xvfomEmMChiOGQl-KWcjH5Lk3amN_o8y-2Vpug | 300 | — |
| TXT | epoch.ai | google-site-verification=fcN9Jz7t34cuUEszwnMz9XhEYxxtF4gWjKzCubjzQrE | 300 | — |
| TXT | epoch.ai | hosting-site=epoch-website | 300 | — |
| TXT | epoch.ai | openai-domain-verification=dv-sFViexYftIVVlzOTMknxY37y | 300 | — |
| TXT | epoch.ai | v=spf1 include:_spf.google.com ~all | 300 | — |
| DS | epoch.ai | 2371 13 2 8db4e47b64bc2cb84e080f7b51371b69a4d4b276686f4d01a986a279baa8e5d4 | 3600 | — |
| DMARC | _dmarc.epoch.ai | v=DMARC1;p=quarantine;rua=mailto:[email protected],mailto:[email protected];ruf=mailto:[email protected];fo=1; | 300 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| cache-control | public, max-age=0, must-revalidate |
| server | cloudflare |
| x-frame-options | sameorigin |
Identified technologies
Pages, Search and Sharing
| Meta description | Epoch AI is a research institute investigating key trends and questions that will shape the trajectory and governance of Artificial Intelligence. |
|---|---|
| Canonical URL | https://epoch.ai/ |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
12 fields
robots.txt (opens in a new tab)
5 rulesAll bots 2 allowed · 3 disallowed
- Allow
/assets/images - Allow
/assets/docs - Disallow
/assets/ - Disallow
/inspect-viewer/ - Disallow
/frontiermath/tiers-1-4/benchmark-problems
No matching rules.
User reviews (0)