// Domain Record: national-technology-data-2021
national-technology-data.com
Former supplementary tracking service providing educational assessment data to federal agencies. Domain lapsed after contract expiration in 2026.
// Current Metrics
35 Domain Authority
47 Domain Rating
3 Spam Score
20,994 Backlinks
2,348 Referring Domains
14y Domain Age
Backlink Profile
// Historical Trend Data
Authority Trend
| Year | DA | DR | Backlinks |
|---|---|---|---|
| 2021 | 33 | 45 | 19,546 |
| 2022 | 39 | 50 | 17,516 |
| 2023 | 36 | 48 | 24,122 |
| 2024 | 31 | 43 | 19,988 |
| 2025 | 39 | 50 | 16,133 |
// Related Domains in Expired News & Media Domains
| Domain | DA | DR | Backlinks |
|---|---|---|---|
| dept-innovation-portal.io | 89 | 99 | 8,697 |
| metro-court-monitor.com | 89 | 90 | 15,907 |
| open-labor-analytics.info | 89 | 103 | 45,268 |
| civic-welfare-data.co | 88 | 94 | 44,264 |
| catalog-security-platform.us | 88 | 91 | 5,919 |