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DNSPod
Hosting
Amazon CloudFront
NetEase Mail
Location
United States
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chat.deepseek.com
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Categories: Artificial Intelligence
Updated: 2026-09-01 10:14
Language: English (default)
Access: Normal
Profile views 4
Outbound visits 4
Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Several search or sharing settings need attention. Together they may make snippets, preview images or preferred URLs less consistent across platforms.
Domain and Registration
Registered in 2000, this domain has about 26 years of history. That suggests continuity, although ownership and purpose may have changed. The domain uses the common .com extension, which is not an independent safety signal.
DNS and Email
The lowest TTL is 57 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by DNSPod, indicating managed DNS hosting. DNS and provider evidence indicate traffic passes through the Amazon CloudFront CDN, which may support caching and traffic distribution. MX records point to the NetEase Mail email service. The CNAME points to d3bbv8sr76az5s.cloudfront.net, associated with Amazon CloudFront.
TLS and Certificates
The certificate uses an RSA 2048-bit public key, offering broad client compatibility. 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 Amazon cloud or CDN ecosystem. The certificate is valid for about 197 days in total, with 115 days remaining.
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 x-cache, via 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 Amazon CloudFront without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
No homepage title was detected; search engines may construct one from other page content. No homepage meta description was detected, leaving snippet selection more dependent on page text. No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. No Open Graph metadata was detected, so social previews may depend on platform inference. The observed directives allow indexing and link following.
Hosting and Email
Pages, Search and Sharing
| Meta description | Not detected |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) |
| Twitter Card | Not detected |
Unknown
robots.txt (opens in a new tab)
HTTP 403Unknown
Sitemaps
0No sitemaps found
Registration details RDAP / WHOIS
| Registrar | DNSPod, Inc. |
|---|---|
| Registered | 2000-08-13 |
| Expires | 2028-08-13 |
| Domain status | active |
| Nameservers | ns3.dnsv4.com、ns4.dnsv4.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | d3bbv8sr76az5s.cloudfront.net | 3.173.21.63 | 57 | — |
| MX | deepseek.com | hzmx01.mxmail.netease.com | 600 | 5 |
| MX | deepseek.com | hzmx02.mxmail.netease.com | 600 | 10 |
| NS | deepseek.com | ns3.dnsv4.com | 86400 | — |
| NS | deepseek.com | ns4.dnsv4.com | 86400 | — |
| TXT | deepseek.com | v=spf1 include:spf.163.com -all | 600 | — |
| CNAME | chat.deepseek.com | d3bbv8sr76az5s.cloudfront.net | 600 | — |
| DMARC | _dmarc.deepseek.com | v=DMARC1; p=quarantine; fo=1; ruf=mailto:[email protected]; rua=mailto:[email protected] | 600 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | *.deepseek.com |
| Issuer | Amazon |
| Valid until | 2026-12-25T23:59 · Remaining when checked: 115 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| cache-control | no-store, max-age=0 |
| server | CloudFront |
| access-control-allow-origin | * |
Identified technologies
Amazon CloudFront
Recent Updates
- DNS Information
- Website images
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