简体中文caves.org
Since 1941 the National Speleological Society has been dedicated to protecting, studying, and exploring caves. With 8,000 members we are the largest cave focused membership organization in the world.
At a glance
- Category
- News
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 1995
- Hosting
- Amazon CloudFrontInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
Related questions
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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 1995, this domain has about 31 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 GoDaddy.com, LLC, a widely used domain service provider. 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 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 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 394 days in total, with 122 days remaining.
HTTP and Browser Security
X-Powered-By exposes backend information: W3 Total Cache/2.8.15, PleskLin. The response lacks these common security headers: HSTS, CSP, X-Content-Type-Options, Permissions-Policy, clickjacking protection. The x-cache, via response header indicates a CDN or caching proxy in the delivery path. CORS permits the specified origin https://caves.org. No obvious internal addresses or debug information were found in the headers.
Technology Stack Analysis
The public page identifies WordPress 7.1.2, jQuery, Google Tag Manager, Amazon CloudFront, nginx, with exact versions exposed for 1 technologies. These details can narrow vulnerability checks, although exposure alone is not a vulnerability.
Search and Social Sharing
The meta description has 199 characters and may be shortened in search results. The Generator tag identifies WordPress 7.1.2, making the publishing system easier to fingerprint. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity. The title has 37 characters, within a common display range.
Hosting and Email
Amazon Route 53
Google Workspace
United States
Inferred
3.162.112.108
Registration details
| Registrar | GoDaddy.com, LLC |
|---|---|
| Registered | 1995-04-22 |
| Expires | 2027-04-23 |
| Domain status | client delete prohibited、client renew prohibited、client transfer prohibited、client update prohibited |
| Nameservers | ns-1316.awsdns-36.org、ns-1897.awsdns-45.co.uk、ns-450.awsdns-56.com、ns-684.awsdns-21.net |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | caves.org | 3.162.112.108 | 60 | — |
| A | caves.org | 3.162.112.15 | 60 | — |
| A | caves.org | 3.162.112.2 | 60 | — |
| A | caves.org | 3.162.112.26 | 60 | — |
| AAAA | caves.org | 2600:9000:244d:1000:1a:6a6c:ef40:93a1 | 60 | — |
| AAAA | caves.org | 2600:9000:244d:1600:1a:6a6c:ef40:93a1 | 60 | — |
| AAAA | caves.org | 2600:9000:244d:2400:1a:6a6c:ef40:93a1 | 60 | — |
| AAAA | caves.org | 2600:9000:244d:7a00:1a:6a6c:ef40:93a1 | 60 | — |
| AAAA | caves.org | 2600:9000:244d:9200:1a:6a6c:ef40:93a1 | 60 | — |
| AAAA | caves.org | 2600:9000:244d:a600:1a:6a6c:ef40:93a1 | 60 | — |
| AAAA | caves.org | 2600:9000:244d:b400:1a:6a6c:ef40:93a1 | 60 | — |
| AAAA | caves.org | 2600:9000:244d:cc00:1a:6a6c:ef40:93a1 | 60 | — |
| MX | caves.org | aspmx.l.google.com | 300 | 1 |
| MX | caves.org | alt1.aspmx.l.google.com | 300 | 5 |
| MX | caves.org | alt2.aspmx.l.google.com | 300 | 5 |
| MX | caves.org | alt3.aspmx.l.google.com | 300 | 10 |
| MX | caves.org | alt4.aspmx.l.google.com | 300 | 10 |
| NS | caves.org | ns-1316.awsdns-36.org | 60 | — |
| NS | caves.org | ns-1897.awsdns-45.co.uk | 60 | — |
| NS | caves.org | ns-450.awsdns-56.com | 60 | — |
| NS | caves.org | ns-684.awsdns-21.net | 60 | — |
| TXT | caves.org | asv=7a1a929d7a986310b9986f448d0cdebe | 300 | — |
| TXT | caves.org | google-site-verification=98cjoDmNXvXaM6L6s4Qfmu9QiwpwUj-6kb5ABat5EJ8 | 300 | — |
| TXT | caves.org | google-site-verification=ubm6JM1-ydOGTYl82FGQQ-iH-jxjntDlZVhkLw9aPCg | 300 | — |
| TXT | caves.org | v=spf1 include:_spf.google.com ~all | 300 | — |
| DMARC | _dmarc.caves.org | v=DMARC1; p=quarantine; rua=mailto:[email protected]; fo=1 | 300 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| cache-control | no-cache, must-revalidate |
| server | nginx |
| referrer-policy | no-referrer-when-downgrade |
| access-control-allow-origin | https://caves.org |
Identified technologies
Pages, Search and Sharing
| Meta description | Since 1941 the National Speleological Society has been dedicated to protecting, studying, and exploring caves. With 8,000 members we are the largest cave focused membership organization in the world. |
|---|---|
| Canonical URL | https://caves.org/ |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
12 fields
robots.txt (opens in a new tab)
1 rulessemrushbot 0 allowed · 1 disallowed
- Disallow
/
No matching rules.
Sitemaps
1Recent 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 Description
- Website Name
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