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

IP Address: 54.227.64.76 âš  IP Confounder

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:
Virginia
City:
Ashburn
Coordinates:
39.0469, -77.4903
WHOIS Information
Network Name:
AMAZON-2011L
CIDR:
54.224.0.0/11
Reverse DNS:
nat.perception-point.io
Last updated: 2/5/2026
Failures Detected from this IP
Showing 1-50 of 144 (failures, affecting 2,312 messages)
Date â–¼ Messages
1/31/2026 3
1/30/2026 3
1/29/2026 3
1/28/2026 8
1/17/2026 3
1/16/2026 3
1/15/2026 3
1/14/2026 8
1/10/2026 3
1/9/2026 3
1/8/2026 3
1/7/2026 9
12/18/2025 10
12/17/2025 1
12/16/2025 1
12/13/2025 3
12/12/2025 3
12/11/2025 3
12/10/2025 9
12/6/2025 3
12/5/2025 4
12/4/2025 13
12/3/2025 10
12/2/2025 1
11/22/2025 3
11/21/2025 4
11/20/2025 13
11/19/2025 10
11/14/2025 1
11/13/2025 10
11/12/2025 1
11/11/2025 1
10/25/2025 3
10/24/2025 4
10/23/2025 13
10/22/2025 1
10/21/2025 2
10/11/2025 3
10/10/2025 4
10/9/2025 13
10/8/2025 10
10/7/2025 1
10/4/2025 3
10/3/2025 6
10/2/2025 14
10/1/2025 14
9/30/2025 1
9/26/2025 12
9/25/2025 10
9/24/2025 9