- Registrar
- Network Solutions, LLC
- Expires
- 2027-08-05
- Status
- Client Transfer Prohibited
- Name Servers
- ns7.worldnic.com, ns8.worldnic.com
sigmatraining.com
WHOIS Information
Source: WHOIS · updated 1 小时前| Domain | sigmatraining.com |
|---|---|
| Registrar | Network Solutions, LLC |
| Created | 2004-08-05 |
| Expires | 2027-08-05 |
| Updated | 2026-08-01 |
| Status | Client Transfer Prohibited |
| Name Servers | ns7.worldnic.com ns8.worldnic.com |
| Registrant Country | - |
| DNSSEC | signedDelegation |
Valuation Details
Re-evaluate »
Estimated Value
¥26,000 - ¥78,000
Overall Score
83 / 100（A）
Assessment
High-quality domain with strong investment value
Confidence
High
| Dimension | Impact | Details |
|---|---|---|
| TLD | +24 | Mainstream TLD .com |
| Length | -8 | SLD "sigmatraining", 13 characters |
| Brandability | +9 | Vowels 38%, balanced pronunciation, smooth consonant-vowel flow |
| Domain Age | +8 | Registered about 22.2 years |
| Comparable Sales | 0 | Based on 500 comparable sales, median about $2,500 |
Domain Sales History
| Domain | Price | Date | Type | Venue | Source |
|---|---|---|---|---|---|
| sigmatraining.com | $3,188 | - | 平台/经纪交易 | sleepbook.com | DNJournal 归档 |
Registration History
8 snapshots- Registrar
- Network Solutions, LLC
- Expires
- 2027-08-05
- Status
- Client Transfer Prohibited
- Name Servers
- ns7.worldnic.com, ns8.worldnic.com
- Registrar
- Network Solutions, LLC
- Expires
- 2027-08-05
- Status
- Client Transfer Prohibited
- Name Servers
- ns7.worldnic.com, ns8.worldnic.com
- Registrar
- Network Solutions, LLC
- Expires
- 2027-08-05
- Status
- Client Transfer Prohibited
- Name Servers
- ns7.worldnic.com, ns8.worldnic.com
- Registrar
- Network Solutions, LLC
- Expires
- 2027-08-05
- Status
- Client Transfer Prohibited
- Name Servers
- ns7.worldnic.com, ns8.worldnic.com
- Registrar
- Network Solutions, LLC
- Expires
- 2027-08-05
- Status
- Client Transfer Prohibited
- Name Servers
- ns7.worldnic.com, ns8.worldnic.com
- Registrar
- Network Solutions, LLC
- Expires
- 2027-08-05
- Status
- Client Transfer Prohibited
- Name Servers
- ns7.worldnic.com, ns8.worldnic.com
- Registrar
- Network Solutions, LLC
- Expires
- 2027-08-05
- Status
- Client Transfer Prohibited
- Name Servers
- ns7.worldnic.com, ns8.worldnic.com
DNS Records
| A | 206.188.192.223 |
|---|---|
| AAAA | - |
| MX | 10 mx003.netsol.xion.oxcs.net<br>10 mx001.netsol.xion.oxcs.net<br>10 mx004.netsol.xion.oxcs.net<br>10 mx002.netsol.xion.oxcs.net |
| NS | ns8.worldnic.com<br>ns7.worldnic.com |
| TXT | v=spf1 include:spf.cloudus.oxcs.net ~all |
Quick Actions
Data Notice
Registration data comes from public RDAP/WHOIS protocols, cached for 24 hours. Snapshots are recorded continuously. Sales data comes from public reports. Valuations are algorithmic estimates.