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

Network: HOSTINGDUNYAM

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

Network Information
WHOIS Owner:
ORG-HDBT5-RIPE
Countries:
TR
Unique IPs:
2
CIDRs:
109.236.50.0/24, 91.151.88.0/24

Analysis

This network has contributed 2 unique IP addresses across 2 failed authentication events, accounting for 3 messages. Activity spans from February 10, 2025 to June 9, 2026, with peak volume in February 2025 (1 event). The top countries by failure volume are Türkiye (100%). The most active source IPs from this network include 109.236.50.97 (1 failure), 91.151.88.137 (1 failure). Failures from HOSTINGDUNYAM, a hosting provider, are concentrated in a single country, which may indicate a targeted campaign or regionally hosted infrastructure.

Failures Detected from this Network
Showing 1-2 of 2 failures, affecting 3 messages
Countries