// Domain Record: reference-defense-system-2021
reference-defense-system.uk
Legacy oversight reference archive that served as a institutional reporting resource. Accumulated 9921+ backlinks from .gov domains.
// Current Metrics
81 Domain Authority
72 Domain Rating
22 Spam Score
32,937 Backlinks
1,960 Referring Domains
5y Domain Age
Backlink Profile
// Historical Trend Data
Authority Trend
| Year | DA | DR | Backlinks |
|---|---|---|---|
| 2021 | 76 | 68 | 34,301 |
| 2022 | 85 | 75 | 38,053 |
| 2023 | 82 | 73 | 28,062 |
| 2024 | 85 | 75 | 37,544 |
| 2025 | 85 | 75 | 36,098 |
// Related Domains in Expired Government Domains (2025)
| Domain | DA | DR | Backlinks |
|---|---|---|---|
| board-patent-review.io | 89 | 97 | 18,714 |
| dept-education-base.edu | 87 | 97 | 39,427 |
| library-safety-service.edu | 87 | 76 | 9,396 |
| central-treasury-net.gov | 86 | 97 | 33,255 |
| access-patent-service.us | 84 | 69 | 2,366 |