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news.ycombinator.com
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Categories: News
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 2005, this domain has about 21 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 Gandi SAS, a widely used domain service provider. The domain uses the common .com extension, which is not an independent safety signal.
DNS and Email
The lowest TTL is 1 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 Google Workspace 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 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: Permissions-Policy. 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 identifies nginx without an exact version. No explicit CDN or WAF marker was found in the response headers.
Technology Stack Analysis
The public page identifies nginx without precise versions, leaving fewer clues for version-specific scanning.
Search and Social Sharing
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 title has 11 characters, within a common display range. 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)
12 rulesAll bots 0 allowed · 12 disallowed
/collapse?/context?/fave?/flag?/hide?/login/logout/r?/reply?/submitlink?/vote?/x?- Interval
Crawl delay 30 seconds
No matching rules.
Sitemaps
0No sitemaps found
Registration details RDAP / WHOIS
| Registrar | Gandi SAS |
|---|---|
| Registered | 2005-03-20 |
| Expires | 2027-03-20 |
| Domain status | client transfer prohibited |
| Nameservers | ns-1411.awsdns-48.org、ns-1914.awsdns-47.co.uk、ns-225.awsdns-28.com、ns-556.awsdns-05.net |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | news.ycombinator.com | 209.216.230.207 | 1 | — |
| AAAA | news.ycombinator.com | 2606:7100:1:67::26 | 1 | — |
| MX | ycombinator.com | aspmx.l.google.com | 300 | 10 |
| MX | ycombinator.com | alt1.aspmx.l.google.com | 300 | 20 |
| MX | ycombinator.com | alt2.aspmx.l.google.com | 300 | 20 |
| MX | ycombinator.com | aspmx4.googlemail.com | 300 | 30 |
| NS | ycombinator.com | ns-1411.awsdns-48.org | 172800 | — |
| NS | ycombinator.com | ns-1914.awsdns-47.co.uk | 172800 | — |
| NS | ycombinator.com | ns-225.awsdns-28.com | 172800 | — |
| NS | ycombinator.com | ns-556.awsdns-05.net | 172800 | — |
| TXT | ycombinator.com | MS=ms37374900 | 300 | — |
| TXT | ycombinator.com | Wayback verify for support request 741082 | 300 | — |
| TXT | ycombinator.com | ZOOM_verify_2ndw8KZxSRa8PT8NmdyXvw | 300 | — |
| TXT | ycombinator.com | anthropic-domain-verification-0qe2ww=yK576oHdDgyTcXgkPfj1KXgGt | 300 | — |
| TXT | ycombinator.com | apple-domain-verification=WG0sP5Alm7N6h1Te | 300 | — |
| TXT | ycombinator.com | ca3-4861b957e83847c188e45d04ec314ee3 | 300 | — |
| TXT | ycombinator.com | dropbox-domain-verification=asc63coma4mv | 300 | — |
| TXT | ycombinator.com | google-site-verification=GJKdQskycEclAGPua3yXB9m_nVhxbrsVps_y-t9SXV0 | 300 | — |
| TXT | ycombinator.com | google-site-verification=KsI69Y_jEVkp4eXqSQ9R9gwxjIpZznvuvrus6UolB9Y | 300 | — |
| TXT | ycombinator.com | google-site-verification=rivq8jKu6AADGtbbEzJhmOpcqq08B7QxIzXxYV8DtyU | 300 | — |
| TXT | ycombinator.com | openai-domain-verification=dv-QbhxxK0G0JK0dnyZ4YTsNAfw | 300 | — |
| TXT | ycombinator.com | rippling-domain-verification=a660f7a4ab77a3de | 300 | — |
| TXT | ycombinator.com | v=spf1 include:_spf.google.com include:mailgun.org a:rsweb1-36.investorflow.com include:_spf.createsend.com include:servers.mcsv.net -all | 300 | — |
| DMARC | _dmarc.ycombinator.com | v=DMARC1; p=none; pct=100; sp=none; ruf=mailto:[email protected]; rua=mailto:[email protected]; aspf=r; | 4 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | news.ycombinator.com |
| Issuer | Let's Encrypt |
| Valid until | 2026-10-17T08:09 · Remaining when checked: 46 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=utf-8 |
| cache-control | private; max-age=0 |
| server | nginx |
| strict-transport-security | max-age=31556900 |
| content-security-policy | default-src 'self'; script-src 'self' 'unsafe-inline' https://www.google.com/recaptcha/ https://www.gstatic.com/recaptcha/ https://cdnjs.cloudflare.com/; frame-src 'self' https://www.google.com/recaptcha/; style-src 'self' 'unsafe-inline'; img-src 'self' https://account.ycombinator.com; frame-ancestors 'self' |
| x-frame-options | DENY |
| x-content-type-options | nosniff |
| referrer-policy | origin |
Identified technologies
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