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rust-lang.org
A language empowering everyone to build reliable and efficient software.
At a glance
- Category
- Development
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 2010
- Hosting
- FastlyInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
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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 2010, this domain has about 16 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 domain uses the common .org extension, which is not an independent safety signal.
DNS and Email
The lowest TTL is 60 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by Amazon Route 53, indicating managed DNS hosting. MX records point to the Mailgun email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown.
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 by Let's Encrypt, commonly associated with automated certificate services. The certificate's total validity is about 89 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 x-cache, x-served-by, 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 Fastly without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. Open Graph is partially configured; og:title is missing. Twitter Card metadata is configured. The page declares 11 language or regional alternatives using hreflang. The title has 25 characters, within a common display range.
Hosting and Email
Amazon Route 53
Fastly
Mailgun
United States
Inferred
185.199.108.153
Registration details
| Registrar | Amazon Registrar, Inc. |
|---|---|
| Registered | 2010-03-30 |
| Expires | 2027-03-30 |
| Domain status | client transfer prohibited |
| Nameservers | ns-1493.awsdns-58.org、ns-177.awsdns-22.com、ns-1800.awsdns-33.co.uk、ns-683.awsdns-21.net |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | rust-lang.org | 185.199.108.153 | 300 | — |
| A | rust-lang.org | 185.199.109.153 | 300 | — |
| A | rust-lang.org | 185.199.110.153 | 300 | — |
| A | rust-lang.org | 185.199.111.153 | 300 | — |
| AAAA | rust-lang.org | 2606:50c0:8000::153 | 300 | — |
| AAAA | rust-lang.org | 2606:50c0:8001::153 | 300 | — |
| AAAA | rust-lang.org | 2606:50c0:8002::153 | 300 | — |
| AAAA | rust-lang.org | 2606:50c0:8003::153 | 300 | — |
| MX | rust-lang.org | mxa.mailgun.org | 60 | 10 |
| MX | rust-lang.org | mxb.mailgun.org | 60 | 10 |
| NS | rust-lang.org | ns-1493.awsdns-58.org | 172800 | — |
| NS | rust-lang.org | ns-177.awsdns-22.com | 172800 | — |
| NS | rust-lang.org | ns-1800.awsdns-33.co.uk | 172800 | — |
| NS | rust-lang.org | ns-683.awsdns-21.net | 172800 | — |
| TXT | rust-lang.org | google-site-verification=5sPDiEWgNwz4LODZNThboXHYFK21EtH8gwRya6btfzM | 3600 | — |
| TXT | rust-lang.org | google-site-verification=T5uHW-twUXv_Pw9S1B4i9M4U2JQJG1EbCpW2HI_sAc0 | 3600 | — |
| TXT | rust-lang.org | google-site-verification=V5PDGvKDI8k-vX-r3NZwMaxXmIinrv8-fPxMJleCOnE | 3600 | — |
| TXT | rust-lang.org | google-site-verification=hg4qCsDEo49lKmvLXag1hk1l08hWNP9S_pmXb20BsV8 | 3600 | — |
| TXT | rust-lang.org | keybase-site-verification=kVWuosEqb5MkmFwpg-JvBTHmZNMPDGOVE1yWBNEBsmY | 3600 | — |
| TXT | rust-lang.org | v=spf1 include:_spf.google.com include:mailgun.org include:servers.mcsv.net ~all | 3600 | — |
| DMARC | _dmarc.rust-lang.org | v=DMARC1;p=none;pct=100;rua=mailto:[email protected];ruf=mailto:[email protected] | 10800 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=utf-8 |
| cache-control | max-age=600 |
| server | GitHub.com |
| access-control-allow-origin | * |
Identified technologies
Pages, Search and Sharing
| Meta description | A language empowering everyone to build reliable and efficient software. |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) · Multilingual |
| Twitter Card | summary |
Social Sharing Preview
9 fields
robots.txt (opens in a new tab)
HTTP 404No robots.txt found
Sitemaps
0No sitemaps found
Recent Updates
- Website images
- Screenshots
- Network details
- Website Technologies
- Pages and Search Information
- HTTP Response Information
- TLS and certificates
- DNS Information
- Domain Registration
- Website profile
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