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

IP Address: 108.177.16.5

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:
GOOGLE
CIDR:
108.177.0.0/17
Reverse DNS:
5.r1.unverified-forwarding.1e100.net
Last updated: 2/5/2026
Failures Detected from this IP
Showing 1-3 of 3 (failures, affecting 3 messages)
Date ▼ Messages
10/2/2025 1
9/25/2025 1
9/4/2025 1