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

IP Address: 187.85.148.27

This page shows DMARC authentication failure data for this IP address. Learn more about this data.

Geolocation Information
Country:
BR Brazil
Region:
Santa Catarina
City:
Canoinhas
Coordinates:
-26.2751, -50.502
WHOIS Information
Network Name:
ALT | GRUPO BRASIL TECPAR
CIDR:
187.85.144.0/20
Owner:
ALT | GRUPO BRASIL TECPAR
Reverse DNS:
27-148-85-187.infopasa.com.br
Last updated: 2/5/2026

Analysis

This IP was observed on a single date: June 28, 2025. It has been associated with 1 failed authentication event affecting 2 messages โ€” a single isolated event. The IP belongs to ALT | GRUPO BRASIL TECPAR, a network with activity associated with Brazil.

Failures Detected from this IP
Showing 1-1 of 1 failures, affecting 2 messages
External Reputation Lookups

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