scfms.net
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Categories: Science & Research
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Updated: 2026-09-21 07:27
Language: English (default)
Access: Normal
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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 2003, this domain has about 23 years of history. That suggests continuity, although ownership and purpose may have changed. The domain uses the common .net extension, which is not an independent safety signal.
DNS and Email
MX records exist, but SPF, DKIM and DMARC were not detected. Protection against domain impersonation may be incomplete. The lowest TTL is 0 seconds, supporting rapid record changes at the cost of more frequent lookups. Nameservers are provided by nameresolvers.com, indicating managed DNS hosting. MX records point to the nameresolvers.com email service. No CNAME was found; the observed records resolve directly to addresses.
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 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 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. The Server header identifies Apache without an exact version. No explicit CDN or WAF marker was found in the response headers.
Technology Stack Analysis
The public page identifies Apache 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 4 characters, within a common display range. The observed directives allow indexing and link following.
Hosting and Email
Hosting
Location
Herndon, Virginia, United States
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 404
No robots.txt found
Sitemaps
0No sitemaps found
Registration details RDAP / WHOIS
| Registrar | BRANDON GRAY INTERNET SERVICES INC. (dba "NameJuice.com") |
|---|---|
| Registered | 2003-08-19 |
| Expires | 2028-08-19 |
| Domain status | active |
| Nameservers | dns1.nameresolvers.com、dns2.nameresolvers.com、dns3.nameresolvers.com、dns4.nameresolvers.com |
| DNSSEC | unsigned |
DNS records
| Type | Name | Value | TTL | Priority |
|---|---|---|---|---|
| A | www.scfms.net | 207.198.117.98 | 0 | — |
| MX | scfms.net | forward10.nameresolvers.com | 3600 | 10 |
| MX | scfms.net | forward20.nameresolvers.com | 3600 | 20 |
| MX | scfms.net | forward100.nameresolvers.com | 3600 | 100 |
| NS | scfms.net | dns1.nameresolvers.com | 86400 | — |
| NS | scfms.net | dns2.nameresolvers.com | 86400 | — |
| NS | scfms.net | dns3.nameresolvers.com | 86400 | — |
| NS | scfms.net | dns4.nameresolvers.com | 86400 | — |
TLS and certificates
| Assessment | Normal configuration |
|---|---|
| Supported protocols | TLSv1.2、TLSv1.3 |
| Negotiated protocol | TLSv1.3 |
| Certificate subject | mail.scfms.net |
| Issuer | Let's Encrypt |
| Valid until | 2026-11-08T12:42 · Remaining when checked: 48 days |
| Verification details | Certificate trust: Passed · Hostname match: Passed |
HTTP response headers
| Header | Value |
|---|---|
| content-type | text/html |
| server | Apache |
Identified technologies
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