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

Network: ksn-zone-D

This page shows DMARC authentication failures originating from the ksn-zone-D network. Learn more about this data.

Network Information
WHOIS Owner:
Md Rezaul Karim 60 East Tejturi Bazar (2nd Floor), Tejgaon
Countries:
BD
Unique IPs:
1
CIDR:
103.92.219.0/24

Analysis

This network has contributed 1 unique IP address across 2 failed authentication events, accounting for 5 messages. Activity spans from July 24, 2026 to July 27, 2026, with peak volume in July 2026 (2 events). The top countries by failure volume are Bangladesh (100%). The most active source IP from this network includes 103.92.219.82 (2 failures). A single IP dominates activity from ksn-zone-D, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network
Showing 1-2 of 2 failures, affecting 5 messages
Countries