简体中文
Englishgnupg.org
At a glance
- Category
- Security & Privacy
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 1998
- Hosting
- Hetzner Online GmbHInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
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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 1998, this domain has about 27 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
Nameservers are provided by intevation.de, indicating managed DNS hosting. MX records point to the gnupg.com email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown. 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 384 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 Server header exposes the software version: Apache/2.4.68 (Debian). This makes version-targeted checks easier, but is not proof of an exploitable vulnerability. The checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. 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. No explicit CDN or WAF marker was found in the response headers.
Technology Stack Analysis
The public page identifies Apache 2.4.68, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.
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 21 characters, within a common display range. The observed directives allow indexing and link following.
Hosting and Email
Hetzner Online GmbH
Falkenstein, Saxony, Germany
Inferred
5.9.17.227
Registration details
| Registrar | RegistryGate GmbH |
|---|---|
| Registered | 1998-12-07 |
| Expires | 2026-12-06 |
| Domain status | client transfer prohibited |
| Nameservers | ns.intevation.de、ns1.u64.de |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | gnupg.org | 5.9.17.227 | 2924 | — |
| AAAA | gnupg.org | 2a01:4f8:160:91ea::2 | 10800 | — |
| MX | gnupg.org | ellsberg.gnupg.com | 10800 | 5 |
| NS | gnupg.org | ns.intevation.de | 10800 | — |
| NS | gnupg.org | ns1.u64.de | 10800 | — |
| TXT | gnupg.org | google-site-verification=Gq2aZ5k9RMVbjgN3KLKksDoeJVLZ6cbcuqrNba3K-Xs | 10800 | — |
| TXT | gnupg.org | v=spf1 ip4:176.9.119.14 ip6:2a01:4f8:151:7306::2 ip4:176.9.139.178 ip6:2a01:4f8:160:1386::54 ip6:2a01:4f8:160:1386::57 -all | 600 | — |
| DMARC | _dmarc.gnupg.org | v=DMARC1;p=none;rua=mailto:[email protected] | 10800 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| server | Apache/2.4.68 (Debian) |
Identified technologies
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)
0 rulesAll bots 0 allowed · 0 disallowed
No matching rules.
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
- Website Name
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- Website Description
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