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

IP Address: 113.190.157.159

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

Geolocation Information
Country:
VN Vietnam
Region:
Hanoi
City:
Hanoi
Coordinates:
21.0184, 105.8461
WHOIS Information
Network Name:
VNPT-VN
CIDR:
113.190.128.0/19
Owner:
VietNam Post and Telecom Corporation (VNPT) VNPT-AS-AP
Reverse DNS:
static.vnpt.vn
Last updated: 2/5/2026

Analysis

This IP was observed on a single date: April 21, 2025. It has been associated with 1 failed authentication event affecting 4 messages โ€” a single isolated event. The IP belongs to VNPT-VN (VietNam Post and Telecom Corporation (VNPT) VNPT-AS-AP), a network with activity associated with Vietnam.

Failures Detected from this IP
Showing 1-1 of 1 failures, affecting 4 messages
External Reputation Lookups

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