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eslint.org
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Categories: Development
A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain your code quality with ease.
Website Overview
An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. An active inbound-mail setup with incomplete authentication may leave the domain more open to impersonation. Provider hosting alone does not close that gap.
Domain and Registration
Registered in 2013, this domain has about 13 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 observed email authentication setup is incomplete: DMARC is missing. Nameservers are provided by NS1, indicating managed DNS hosting. MX records point to the Google Workspace email service. No CNAME was found; the observed records resolve directly to addresses. TXT records include verification markers for Google. Such markers may also remain after a service stops being used.
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 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 response lacks these common security headers: CSP, X-Content-Type-Options, Referrer-Policy, clickjacking protection. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. No obvious internal addresses or debug information were found in the headers. The Server header contains the custom value Netlify. No explicit CDN or WAF marker was found in the response headers.
Technology Stack Analysis
The public page identifies Google Analytics, Netlify without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
The title has 84 characters and may be truncated in search results. Twitter Card metadata is configured. A meta description is present, with 135 characters. The observed directives allow indexing and link following. No Generator meta tag is publicly exposed.
Hosting and Email
Pages, Search and Sharing
| Meta description | A pluggable and configurable linter tool for identifying and reporting on patterns in JavaScript. Maintain your code quality with ease. |
|---|---|
| Canonical URL | https://eslint.org/ |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
10 fieldsrobots.txt (opens in a new tab)
0 rulesAll bots 0 allowed · 0 disallowed
No matching rules.
Sitemaps
1
Registration details RDAP / WHOIS
| Registrar | 1API GmbH |
|---|---|
| Registered | 2013-07-04 |
| Expires | 2027-07-04 |
| Domain status | client transfer prohibited |
| Nameservers | dns1.p04.nsone.net、dns2.p04.nsone.net、dns3.p04.nsone.net、dns4.p04.nsone.net |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | eslint.org | 18.208.88.157 | 120 | — |
| A | eslint.org | 98.84.224.111 | 120 | — |
| MX | eslint.org | aspmx.l.google.com | 3600 | 1 |
| MX | eslint.org | alt1.aspmx.l.google.com | 3600 | 5 |
| MX | eslint.org | alt2.aspmx.l.google.com | 3600 | 5 |
| MX | eslint.org | alt3.aspmx.l.google.com | 3600 | 10 |
| MX | eslint.org | alt4.aspmx.l.google.com | 3600 | 10 |
| NS | eslint.org | dns1.p04.nsone.net | 3600 | — |
| NS | eslint.org | dns2.p04.nsone.net | 3600 | — |
| NS | eslint.org | dns3.p04.nsone.net | 3600 | — |
| NS | eslint.org | dns4.p04.nsone.net | 3600 | — |
| TXT | eslint.org | google-site-verification=oKVXXUUEHqMBD-TTYSoV0ehQR40BwaIfeqY60DXlOGc | 3600 | — |
| TXT | eslint.org | v=spf1 include:spf.improvmx.com ~all | 3600 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | eslint.org |
| Issuer | Let's Encrypt |
| Valid until | 2026-11-26T22:09 · Remaining when checked: 84 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| cache-control | public, max-age=0, must-revalidate |
| server | Netlify |
| strict-transport-security | max-age=31536000 |
| permissions-policy | interest-cohort=() |
Identified technologies
Recent Updates
- Website images
- Screenshots
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