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

Network: RRWE

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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Network Information
Countries:
US
Unique IPs:
1
CIDR:
98.152.0.0/14, 98.144.0.0/13, 98.156.0.0/15
Failures Detected from this Network
Showing 1-10 of 10 (failures, affecting 14 messages)
Date â–¼ Source IP Country Messages
9/26/2025 98.153.209.99 US 2
9/25/2025 98.153.209.99 US 1
9/24/2025 98.153.209.99 US 1
9/19/2025 98.153.209.99 US 1
9/12/2025 98.153.209.99 US 2
9/11/2025 98.153.209.99 US 1
7/11/2025 98.153.209.99 US 1
2/28/2025 98.153.209.99 US 1
2/26/2025 98.153.209.99 US 1
3/13/2024 98.153.209.99 US 3