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

IP Address: 34.13.226.74

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:
NL The Netherlands
Region:
Groningen
City:
Groningen
Coordinates:
53.2222, 6.5664
WHOIS Information
Network Name:
GOOGL-2
CIDR:
34.16.0.0/12, 34.5.0.0/16, 34.4.32.0/19, 34.4.16.0/20, 34.4.6.0/23, 34.8.0.0/13, 34.4.8.0/21, 34.4.64.0/18, 34.4.128.0/17, 34.32.0.0/11, 34.6.0.0/15, 34.4.5.0/24
Reverse DNS:
74.226.13.34.bc.googleusercontent.com
Last updated: 2/5/2026
Failures Detected from this IP
Showing 1-1 of 1 (failures, affecting 1 message)