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onetonline.org
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Categories: Artificial Intelligence Development Security & Privacy
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Updated: 2026-09-03 15:45
Language: English (default)
Access: Normal
Profile views 9
Outbound visits 9
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 2002, this domain has about 24 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 mcnc.org, indicating managed DNS hosting. MX records point to the onetcenter.org email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown. DNSSEC signatures were not detected, so this additional DNS authenticity protection is not confirmed.
TLS and Certificates
The certificate issuer is Sectigo Limited, a commercial certificate authority. 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 is valid for about 198 days in total, with 117 days remaining.
HTTP and Browser Security
The Server header exposes the software version: nginx/1.24.0. This makes version-targeted checks easier, but is not proof of an exploitable vulnerability. The response lacks these common security headers: CSP, X-Content-Type-Options, Referrer-Policy, Permissions-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. Cookie security attributes are unknown.
Technology Stack Analysis
The public page identifies Bootstrap, nginx 1.24.0, 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. Twitter Card metadata is configured. The title has 12 characters, within a common display range.
Hosting and Email
Hosting
Location
United States
Pages, Search and Sharing
| Meta description | Not detected |
|---|---|
| Canonical URL | Not detected |
| Language | English (default) |
| Twitter Card | summary_large_image |
Social Sharing Preview
4 fieldsSharing metadata
| twitter:card | summary_large_image |
|---|---|
| twitter:image | https://www.onetonline.org/shared/image/promo/online.jpg |
| twitter:title | O*NET OnLine |
| twitter:description | Detailed descriptions of the world-of-work for use by job seekers, workforce development and HR professionals, students, developers, researchers, and more. Individuals can find, search, or browse across 900+ occupations based on their goals and needs. Comprehensive reports include occupation requirements, worker characteristics, and available training, education, and job opportunities. |
robots.txt (opens in a new tab)
24 rules
w3c-checklink 0 allowed · 0 disallowed
w3c-checklink
All bots 0 allowed · 23 disallowed
/shared/rate/shared/rate_resp/vets/shared/rate/shared/rate_resp/exit/help/exit/share//follow//_tryout//_archived//Archive_ONET-SOC_2010_Taxonomy_09_2020/profile/jobinfo//profile/jobinfo/vets/profile/jobinfo//vets/profile/jobinfo/link/jobinfo//link/jobinfo/profile/localjobs//vets/profile/localjobs//link/localjobs//demo/v1.9/demo/v2.0/demo
jobrapido 0 allowed · 1 disallowed
/
No matching rules.
Sitemaps
0No sitemaps found
Registration details RDAP / WHOIS
| Registrar | Network Solutions, LLC |
|---|---|
| Registered | 2002-09-12 |
| Expires | 2028-09-12 |
| Domain status | client transfer prohibited |
| Nameservers | ns-01.mcnc.org、ns-02.mcnc.org |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | onetonline.org | 152.46.6.153 | 300 | — |
| AAAA | onetonline.org | 2610:28:2100:1::10 | 10344 | — |
| MX | onetonline.org | prod-01-new.onetcenter.org | 14400 | 10 |
| NS | onetonline.org | ns-01.mcnc.org | 14400 | — |
| NS | onetonline.org | ns-02.mcnc.org | 14400 | — |
| TXT | onetonline.org | v=spf1 -all | 14400 | — |
| DMARC | _dmarc.onetonline.org | v=DMARC1; p=reject; pct=100; rua=mailto:[email protected],mailto:[email protected]; aspf=r; ri=86400 | 14400 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | www.onetonline.org |
| Issuer | Sectigo Limited |
| Valid until | 2026-12-29T23:59 · Remaining when checked: 117 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html; charset=UTF-8 |
| cache-control | max-age=1800 |
| server | nginx/1.24.0 |
| strict-transport-security | max-age=63072000; includeSubDomains; preload |
| set-cookie | Redacted |
Identified technologies
Bootstrapnginx 1.24.0
Recent Updates
- Website Description
- Website images
- Screenshots
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