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

IP Address: 45.177.115.204

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:
BR Brazil
Region:
São Paulo
City:
Sorocaba
Coordinates:
-23.4736, -47.4425
WHOIS Information
Network Name:
PERES TELECOM PROVEDOR DE INTERNET LTDA
CIDR:
45.177.115.128/25
Owner:
PERES TELECOM PROVEDOR DE INTERNET LTDA
Reverse DNS:
45-177-115-204.zaaztelecom.com.br
Last updated: 2/5/2026
Failures Detected from this IP
Showing 1-1 of 1 (failures, affecting 1 message)