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

IP Address: 84.201.116.113

The data here is from DMARC analysis for domains I administer, drawn from a larger dataset (comprising millions of authentication records and messages). These entries are from email attempts that failed both SPF and DKIM (and there are often alignment issues - hidden here). In many cases, these failures indicate unauthorized use of the domain name, and are commonly associated with spoofing, phishing, or other abusive mail activity.

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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
Failures Detected from this IP
Showing 1-3 of 3 (failures, affecting 3 messages)
Date â–¼ Messages
9/26/2025 1
9/12/2025 1
8/22/2025 1