Shame on you, stupid spammers.. Sh4meful  DMARC Spoof Detection

IP Address: 171.246.150.138

This page shows DMARC authentication failure data for this IP address. Learn more about this data.

Geolocation Information
Country:
VN Vietnam
Region:
Ho Chi Minh
City:
Ho Chi Minh City
Coordinates:
10.822, 106.6257
WHOIS Information
Network Name:
VIETTEL-VN
CIDR:
171.224.0.0/11
Owner:
VIETTEL-VN
Reverse DNS:
dynamic-ip-adsl.viettel.vn
Last updated: 2/5/2026

Analysis

This IP was observed on a single date: July 20, 2025. It has been associated with 1 failed authentication event affecting 1 message โ€” a single isolated event. The IP belongs to VIETTEL-VN, a network with activity associated with Vietnam.

Failures Detected from this IP
Showing 1-1 of 1 failures, affecting 1 message
External Reputation Lookups

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