// Domain Record: authority-health-data-2024
authority-health-data.us
Historical regulatory archive that maintained environmental monitoring records for federal agencies. Registration expired 2026.
// Current Metrics
83 Domain Authority
96 Domain Rating
9 Spam Score
537 Backlinks
50 Referring Domains
21y Domain Age
Backlink Profile
// Historical Trend Data
Authority Trend
| Year | DA | DR | Backlinks |
|---|---|---|---|
| 2021 | 83 | 96 | 508 |
| 2022 | 87 | 99 | 664 |
| 2023 | 87 | 99 | 405 |
| 2024 | 84 | 97 | 508 |
| 2025 | 83 | 96 | 683 |
// Related Domains in Foreign Government Expired Domains
| Domain | DA | DR | Backlinks |
|---|---|---|---|
| catalog-research-tools.gov | 89 | 94 | 17,949 |
| central-pharma-archive.info | 89 | 98 | 27,397 |
| central-innovation-service.uk | 87 | 100 | 23,251 |
| public-emergency-hub.co | 87 | 81 | 15,566 |
| metro-commerce-net.gov | 87 | 85 | 29,465 |