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

IP Address: 165.212.64.25

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
Region:
Connecticut
City:
Danbury
Coordinates:
41.3908, -73.4483
WHOIS Information
Network Name:
SILVERSKY-INC-USANET
CIDR:
165.212.0.0/17
Reverse DNS:
gwo3.mbox.net
Last updated: 2/5/2026
Failures Detected from this IP
Showing 1-4 of 4 (failures, affecting 6 messages)
Date â–¼ Messages
12/17/2025 1
11/19/2025 2
3/27/2025 2
3/11/2025 1