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

IP Address: 84.201.116.113

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

Geolocation Information
Country:
DE Germany
Coordinates:
51.2993, 9.491
WHOIS Information
Network Name:
DTS-SECURITY-EMAIL-GATEWAYS
CIDR:
84.201.116.0/24
Owner:
DTS-Service
Reverse DNS:
smail-alt-mta2.dts-security.de
Last updated: 2/5/2026

Analysis

This IP was first observed on August 22, 2025 and most recently on September 26, 2025. It has been associated with 3 failed authentication events affecting 3 messages, representing low but recurring activity. The IP belongs to DTS-SECURITY-EMAIL-GATEWAYS (DTS-Service), a network with activity associated with Germany.

Failures Detected from this IP
Showing 1-3 of 3 failures, affecting 3 messages
Date โ–ผ Messages
9/26/2025 1
9/12/2025 1
8/22/2025 1
External Reputation Lookups

Look up this IP in external threat intelligence and reputation databases (opens in new tab):