简体中文
Englishnvd.nist.gov
At a glance
- Category
- Other
- Language
- English
- Paid-content signal
- No paid content foundObserved
- Registered
- 1997
- Hosting
- CloudflareInferred
- HTTPS certificate trusted
- PassedObserved
- Last updated
Related questions
More questions →What is nvd.nist.gov?
Does nvd.nist.gov offer paid content?
What languages does nvd.nist.gov support?
How can I visit nvd.nist.gov?
What are some alternatives to nvd.nist.gov?
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 1997, this domain has about 29 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 .gov, a restricted namespace whose registration normally has eligibility requirements. Registration contact information is publicly available through RDAP.
DNS and Email
Nameservers are provided by foundationdns.com, indicating managed DNS hosting. MX records point to the Microsoft 365 email service. DNSSEC is enabled, allowing validating resolvers to authenticate signed DNS data. 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: Referrer-Policy, Permissions-Policy. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray response header indicates a CDN or caching proxy in the delivery path. CORS permits the specified origin https://nvd.nist.gov. No obvious internal addresses or debug information were found in the headers.
Technology Stack Analysis
The public page identifies Cloudflare 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 10 characters, within a common display range. The observed directives allow indexing and link following.
Hosting and Email
Cloudflare
Microsoft 365Registration details
| Registrar | get.gov |
|---|---|
| Registered | 1997-10-02 |
| Expires | 2027-08-24 |
| Domain status | server transfer prohibited |
| Nameservers | gold.foundationdns.com、gold.foundationdns.net、gold.foundationdns.org |
| DNSSEC | signed |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | nvd.nist.gov | 172.65.90.24 | 142 | — |
| A | nvd.nist.gov | 172.65.90.25 | 142 | — |
| A | nvd.nist.gov | 172.65.90.26 | 142 | — |
| A | nvd.nist.gov | 172.65.90.27 | 142 | — |
| AAAA | nvd.nist.gov | 2606:4700:78::90:0:180 | 64 | — |
| AAAA | nvd.nist.gov | 2606:4700:78::90:0:181 | 64 | — |
| AAAA | nvd.nist.gov | 2606:4700:78::90:0:182 | 64 | — |
| AAAA | nvd.nist.gov | 2606:4700:78::90:0:183 | 64 | — |
| MX | nist.gov | nist-gov.mail.protection.outlook.com | 300 | 0 |
| NS | nist.gov | gold.foundationdns.com | 86400 | — |
| NS | nist.gov | gold.foundationdns.net | 86400 | — |
| NS | nist.gov | gold.foundationdns.org | 86400 | — |
| TXT | nist.gov | MS=ms22398849 | 300 | — |
| TXT | nist.gov | _hie8b7uqvafayfkdb47ag5t5up1nxbb | 300 | — |
| TXT | nist.gov | atlassian-domain-verification=xVa84aCbqa1pJZZdpB0gGm0ZNukDUU4TBzccNbFkyozIg3QXHaufaQaczvEDG3Jp | 300 | — |
| TXT | nist.gov | box-domain-verification=4d49553685eee3edbcf58b736eb4c42febff4e1741da8db3098f2bb3d161d90f | 300 | — |
| TXT | nist.gov | cisco-ci-domain-verification=1b1e68d4cf0e84478115596723f00e17a848c659bb11f53b58f8f2cd84b7e111 | 300 | — |
| TXT | nist.gov | domain-verification=J6aCmM09zEcfzyPp57W7AtDczKeyPHwj_WRoqnt0g0Q | 300 | — |
| TXT | nist.gov | google-site-verification=oJSFVUoM3RN44bzuiI9F3qWzWxTqmrawzMycAD_NUcY | 300 | — |
| TXT | nist.gov | jamf-site-verification=Sr15KQEdTRZZXqaxbFaFQw | 300 | — |
| TXT | nist.gov | kiro-site-verification=0ba31cdf-c72a-4432-8e69-d1212e34f49c | 300 | — |
| TXT | nist.gov | openai-domain-verification=dv-LH2I25vAcFPzjYDPYCU2t6Uy | 300 | — |
| TXT | nist.gov | v=spf1 include:_spf1.nist.gov include:_spf2.nist.gov -all | 300 | — |
| DS | nist.gov | 33751 8 2 90c6cd28626ca7b8e3a1facad58d20d486e52df040b9b2f085acd5c703e624c6 | 3443 | — |
| DMARC | _dmarc.nist.gov | v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected], mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected] | 300 | — |
TLS and certificates
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| server | cloudflare |
| strict-transport-security | max-age=31536000 |
| content-security-policy | frame-ancestors 'self'; base-uri 'self'; object-src 'none'; connect-src 'self' *.google.com *.googletagmanager.com *.google-analytics.com; img-src 'self' data: *.google-analytics.com *.googletagmanager.com; frame-src 'self' https://challenges.cloudflare.com; default-src 'self'; style-src 'self' 'unsafe-inline'; script-src 'self' 'unsafe-inline' *.google-analytics.com *.googletagmanager.com https://challenges.cloudflare.com https://static.cloudflareinsights.com; |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| access-control-allow-origin | https://nvd.nist.gov |
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)
HTTP 200Unknown
Sitemaps
0No sitemaps found
Recent Updates
- Website images
- Screenshots
- Network details
- Website Technologies
- Pages and Search Information
- TLS and certificates
- DNS Information
- Domain Registration
- HTTP Response Information
- Website profile
- Website Name
- Website profile
- Website Description
- Website Name
User reviews (0)