DMARC Spoof Detection, Vietnam
Clear Clear FilterThis page shows DMARC authentication failures originating from Vietnam. Learn more about this data.
Failures (Filtered)
96
IPs (Filtered)
41
Networks (Filtered)
15
Messages (Filtered)
137
Analysis
Vietnam has contributed 41 unique IP addresses across 96 failed authentication events, accounting for 137 messages across 15 networks. Activity spans from March 11, 2024 to April 4, 2026. The most active networks are VIETTEL-VN, VNPT-VN, and JETCLOUD-VN.
Failures
Showing 31-40 of 96 (failures, affecting 137 messages)| Date ▼ | Source IP | Country | City | Network | Messages |
|---|---|---|---|---|---|
| 1/9/2026 | VN Vietnam | 1 | |||
| 1/9/2026 | VN Vietnam | 1 | |||
| 9/18/2025 | VN Vietnam | 3 | |||
| 7/20/2025 | VN Vietnam | Ho Chi Minh City | 1 | ||
| 7/5/2025 | VN Vietnam | Hanoi | 2 | ||
| 6/26/2025 | VN Vietnam | Hanoi | 1 | ||
| 6/13/2025 | VN Vietnam | Ho Chi Minh City | 1 | ||
| 6/3/2025 | VN Vietnam | Ho Chi Minh City | 6 | ||
| 5/31/2025 | VN Vietnam | 2 | |||
| 5/10/2025 | VN Vietnam | Haiphong | 4 |
Top Networks in Vietnam