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

IP Address: 212.20.240.146

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

Geolocation Information
Country:
GB United Kingdom
Region:
Scotland
City:
Edinburgh
Coordinates:
55.9335, -3.254
WHOIS Information
Network Name:
pulsant5492
CIDR:
212.20.224.0/19
Owner:
Pulsant Ltd
Reverse DNS:
mail.russel-aitken.co.uk
Last updated: 2/5/2026

Analysis

This IP was observed on a single date: October 8, 2025. It has been associated with 1 failed authentication event affecting 1 message โ€” a single isolated event. The IP belongs to pulsant5492 (Pulsant Ltd), a network with activity associated with United Kingdom.

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

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