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

IP Address: 100.24.129.5 ⚠ 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:
AMAZO-4
CIDR:
100.20.0.0/14, 100.24.0.0/13
Reverse DNS:
ipw-outbound.inkyphishfence.com
Last updated: 2/5/2026
Failures Detected from this IP
Showing 1-50 of 87 (failures, affecting 222 messages)
Date ▼ Messages
1/30/2026 1
1/29/2026 1
1/28/2026 3
1/14/2026 2
1/9/2026 1
1/7/2026 2
12/18/2025 4
12/10/2025 4
12/5/2025 1
12/4/2025 3
12/3/2025 2
11/21/2025 1
11/20/2025 4
11/13/2025 1
10/24/2025 1
10/23/2025 5
10/11/2025 1
10/10/2025 2
10/9/2025 3
10/3/2025 3
10/2/2025 4
10/1/2025 6
9/26/2025 3
9/25/2025 3
9/24/2025 7
9/23/2025 1
9/19/2025 5
9/18/2025 1
9/17/2025 8
9/12/2025 3
9/11/2025 5
9/10/2025 1
9/9/2025 1
9/5/2025 2
9/3/2025 1
8/22/2025 1
8/6/2025 2
7/31/2025 4
7/18/2025 1
7/10/2025 2
7/9/2025 1
7/3/2025 1
7/2/2025 1
7/1/2025 1
6/27/2025 5
6/25/2025 3
6/19/2025 1
6/18/2025 1
6/13/2025 1
6/6/2025 1