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

IP Address: 207.195.184.103

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:
US United States
Coordinates:
37.751, -97.822
WHOIS Information
Network Name:
CM2-A-BLK-1
CIDR:
207.195.160.0/19
Reverse DNS:
mtout-aus-ryu-rqt.zixworks.com
Last updated: 2/5/2026
Failures Detected from this IP
Showing 1-4 of 4 (failures, affecting 10 messages)
Date â–² Messages
4/16/2024 3
5/9/2024 2
5/30/2024 1
6/11/2024 4