ArchivedNo longer active, data collection ran March 2024 to September 2026|9,442 records|3,409 source IPs|138 countriesAbout this archive
Shame on you, stupid spammers..Sh4meful  DMARC Spoof Detection

Network: PL-SERVNET4

This page shows DMARC authentication failures originating from the PL-SERVNET4 network. Learn more about this data.

Network Information
WHOIS Owner:
Servcom Sp. z o.o.
Countries:
PL
Unique IPs:
1
CIDR:
213.92.192.0/18

Analysis

This network has contributed 1 unique IP address across 1 failed authentication event, accounting for 1 message. Activity from this network was observed on June 20, 2026. The top countries by failure volume are Poland (100%). The most active source IP from this network includes 213.92.222.94 (1 failure). A single IP dominates activity from PL-SERVNET4, suggesting a concentrated or persistent source rather than distributed infrastructure.

Failures Detected from this Network
Showing 1-1 of 1 failures, affecting 1 message
Date โ–ผ Source IP Country Messages
6/20/2026 213.92.222.94 PL1
Countries