// Domain Record: reference-technology-db-2020
reference-technology-db.co
Defunct reference archive originally established in 1998 to provide environmental monitoring information. Carried DA of 92 at peak.
// Current Metrics
81 Domain Authority
72 Domain Rating
17 Spam Score
23,328 Backlinks
1,914 Referring Domains
15y Domain Age
Backlink Profile
// Historical Trend Data
Authority Trend
| Year | DA | DR | Backlinks |
|---|---|---|---|
| 2021 | 76 | 68 | 28,249 |
| 2022 | 77 | 69 | 24,582 |
| 2023 | 77 | 69 | 16,508 |
| 2024 | 77 | 68 | 22,782 |
| 2025 | 81 | 72 | 16,865 |
// Related Domains in Expired E-Commerce (2026)
| Domain | DA | DR | Backlinks |
|---|---|---|---|
| catalog-medical-hub.gov | 88 | 74 | 16,314 |
| library-education-net.edu | 86 | 94 | 4,833 |
| index-education-archive.gov | 86 | 75 | 29,263 |
| hub-innovation-platform.co | 84 | 91 | 21,071 |
| files-standards-scan.net | 84 | 89 | 27,563 |