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

IP Address: 139.99.218.141

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:
AU Australia
Region:
New South Wales
City:
Sydney
Coordinates:
-33.8672, 151.1997
WHOIS Information
Network Name:
HO-2
CIDR:
139.99.0.0/16
Reverse DNS:
fluidmaster-v16.willdooit.net
Last updated: 2/5/2026
Failures Detected from this IP
Showing 1-3 of 3 (failures, affecting 3 messages)
Date â–¼ Messages
7/1/2024 1
6/30/2024 1
6/27/2024 1