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

IP Address: 35.174.145.124 ⚠ 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:
AT-88-Z
CIDR:
35.152.0.0/13, 35.176.0.0/13, 35.160.0.0/12
Reverse DNS:
us.cloud-sec-av.com
Last updated: 2/5/2026
Failures Detected from this IP
Showing 101-150 of 167 (failures, affecting 39,600 messages)
Date ▲ Messages
9/12/2025 428
9/13/2025 147
9/16/2025 82
9/17/2025 153
9/18/2025 168
9/19/2025 208
9/20/2025 67
9/23/2025 52
9/24/2025 616
9/25/2025 119
9/26/2025 607
9/27/2025 85
9/30/2025 90
10/1/2025 269
10/2/2025 210
10/3/2025 319
10/4/2025 113
10/7/2025 50
10/8/2025 193
10/9/2025 141
10/10/2025 223
10/11/2025 81
10/21/2025 7
10/22/2025 109
10/23/2025 154
10/24/2025 212
10/25/2025 79
11/11/2025 14
11/12/2025 110
11/13/2025 63
11/14/2025 130
11/15/2025 50
11/18/2025 42
11/19/2025 184
11/20/2025 164
11/21/2025 230
11/22/2025 81
12/2/2025 61
12/3/2025 207
12/4/2025 159
12/5/2025 247
12/6/2025 89
12/9/2025 47
12/10/2025 90
12/11/2025 97
12/12/2025 106
12/13/2025 29
12/16/2025 16
12/17/2025 111
12/18/2025 71