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

Network: OPSELKHOZAKKOL

This page shows DMARC authentication failures originating from the OPSELKHOZAKKOL network. Learn more about this data.

Network Information
WHOIS Owner:
Kazakhtelecom Data Network Administration
Countries:
KZ
Unique IPs:
1
CIDR:
89.218.240.0/21

Analysis

This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 3 messages. Activity from this network was observed on April 9, 2026. The top countries by failure volume are Kazakhstan (100%). The most active source IP from this network includes 89.218.244.154 (1 failure). A single IP dominates activity from OPSELKHOZAKKOL, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network
Showing 1-1 of 1 (failures, affecting 3 messages)
Countries
Monitoring your own domains? Try Viewleaf Signal — free DMARC monitoring by the makers of sh4meful.