huyenchip.com
No paid content found
Categories: Artificial Intelligence Design & Creativity Development
I work to bring AI into production. I write about AI system design.
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Updated: 2026-09-28 10:23
Language: English (default)
Access: Normal
Profile views 4
Outbound visits 1
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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 2008, this domain has about 18 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 NameCheap, Inc., a widely used domain service provider. The domain uses the common .com extension, which is not an independent safety signal.
DNS and Email
MX records exist, but SPF, DKIM and DMARC were not detected. Protection against domain impersonation may be incomplete. Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. No CNAME was found; the observed records resolve directly to addresses. DNSSEC signatures were not detected, so this additional DNS authenticity protection is not confirmed.
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 checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. 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.
Technology Stack Analysis
The public page identifies Jekyll 3.10.0, jQuery, Google Analytics, 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 Jekyll v3.10.0, making the publishing system easier to fingerprint. Open Graph is partially configured; og:image is missing. Twitter Card metadata is configured. The title has 10 characters, within a common display range. A meta description is present, with 67 characters.
Hosting and Email
Cloudflare
Hosting
Google Workspace
Location
Location unknown
104.21.94.165
Pages, Search and Sharing
| Meta description | I work to bring AI into production. I write about AI system design. |
|---|---|
| Canonical URL | https://huyenchip.com/ |
| Language | English (default) |
| Twitter Card | summary |
Social Sharing Preview
8 fieldsSharing metadata
| og:url | https://huyenchip.com/ |
|---|---|
| og:type | website |
| og:title | Chip Huyen |
| og:locale | en_US |
| og:site_name | Chip Huyen |
| og:description | I work to bring AI into production. I write about AI system design. |
| twitter:card | summary |
| twitter:title | Chip Huyen |
robots.txt (opens in a new tab)
0 rulesNo rules found
No matching rules.
Sitemaps
1
Registration details RDAP / WHOIS
| Registrar | NameCheap, Inc. |
|---|---|
| Registered | 2008-08-25 |
| Expires | 2027-08-25 |
| Domain status | client transfer prohibited |
| Nameservers | brit.ns.cloudflare.com、glen.ns.cloudflare.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | huyenchip.com | 104.21.94.165 | 300 | — |
| A | huyenchip.com | 172.67.138.21 | 300 | — |
| AAAA | huyenchip.com | 2606:4700:3034::6815:5ea5 | 300 | — |
| AAAA | huyenchip.com | 2606:4700:3036::ac43:8a15 | 300 | — |
| MX | huyenchip.com | aspmx.l.google.com | 300 | 1 |
| MX | huyenchip.com | alt1.aspmx.l.google.com | 300 | 5 |
| MX | huyenchip.com | alt2.aspmx.l.google.com | 300 | 5 |
| MX | huyenchip.com | alt3.aspmx.l.google.com | 300 | 10 |
| MX | huyenchip.com | alt4.aspmx.l.google.com | 300 | 10 |
| NS | huyenchip.com | brit.ns.cloudflare.com | 86400 | — |
| NS | huyenchip.com | glen.ns.cloudflare.com | 86400 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | huyenchip.com |
| Issuer | Google Trust Services |
| Valid until | 2026-11-01T12:29 · Remaining when checked: 34 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=utf-8 |
| cache-control | max-age=600 |
| server | cloudflare |
| access-control-allow-origin | * |
Identified technologies
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