DMARC Spoof Detection, Bulgaria
Clear Clear FilterThis page shows DMARC authentication failures originating from Bulgaria. Learn more about this data.
Failures (Filtered)
25
IPs (Filtered)
13
Networks (Filtered)
11
Messages (Filtered)
45
Analysis
Bulgaria has contributed 13 unique IP addresses across 25 failed authentication events, accounting for 45 messages across 11 networks. Activity spans from April 1, 2024 to April 6, 2026. The most active networks are NET-SURF_NET-GPON, BTC-BROADBAND-NET-103, and BTC-BROADBAND-NET-7.
Failures
Showing 21-25 of 25 failures, affecting 45 messages| Date ▲ | Source IP | Country | City | Network | Messages |
|---|---|---|---|---|---|
| 6/23/2025 | BG Bulgaria | Sofia | 1 | ||
| 2/11/2026 | BG Bulgaria | Stara Zagora | 4 | ||
| 2/12/2026 | BG Bulgaria | Sofia | 4 | ||
| 2/12/2026 | BG Bulgaria | 1 | |||
| 4/6/2026 | BG Bulgaria | Sevlievo | N/A | 4 |