Detected repeated failed SPF, DKIM, and DMARC verifications for emails from IP 87.120.84.64 associat ...
show moreDetected repeated failed SPF, DKIM, and DMARC verifications for emails from IP 87.120.84.64 associated with Security Information Technologies Ltd. These emails were flagged for failing to pass authentication checks and are suspected of spam and potential phishing attempts.
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Detected repeated failed SPF, DKIM, and DMARC verifications for emails from IP 94.156.177.50 associa ...
show moreDetected repeated failed SPF, DKIM, and DMARC verifications for emails from IP 94.156.177.50 associated with Security Information Technologies Ltd. These emails were flagged for failing to pass authentication checks and are suspected of spam and potential phishing attempts.
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IP 172.245.12.92 was flagged in PowerDMARC for failed DMARC, DKIM, and SPF verifications. Reported d ...
show moreIP 172.245.12.92 was flagged in PowerDMARC for failed DMARC, DKIM, and SPF verifications. Reported due to repeated spam and phishing attempts.
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This IP (51.89.228.53) was flagged in our PowerDMARC reports due to multiple failed verifications fo ...
show moreThis IP (51.89.228.53) was flagged in our PowerDMARC reports due to multiple failed verifications for DMARC, DKIM, and SPF on emails originating from OVH Ltd. The IP was blocked in our system as a result of suspicious email activity involving potential phishing attempts and web application attacks.
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Reported IP addresses 155.94.211.74 for multiple email security violations detected through PowerDMA ...
show moreReported IP addresses 155.94.211.74 for multiple email security violations detected through PowerDMARC. IP failed DMARC, DKIM, and SPF verifications consistently when attempting to send emails to our domain. These emails were quarantined, and the IP has been blocked at the domain level due to suspicion of phishing or spoofing activities. No legitimate email communications were received from this IP.
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DMARC, DKIM, and SPF verification failures observed in PowerDMARC for IP 217.160.14.153 linked to IO ...
show moreDMARC, DKIM, and SPF verification failures observed in PowerDMARC for IP 217.160.14.153 linked to IONOS SE. The emails were flagged due to potential phishing or spam activity. No legitimate email content was detected, suggesting possible misuse of the IP for malicious purposes.
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In email logs and DMARC reports, IP 66.63.168.4 was found sending phishing attempts disguised as ema ...
show moreIn email logs and DMARC reports, IP 66.63.168.4 was found sending phishing attempts disguised as email validation requests. The emails originated from a spoofed cPanel email address ([email protected]), asking internal users to validate their email to avoid deactivation. All SPF and DKIM checks for these emails failed, and the IP was blocked from our systems due to suspicious activity involving email spam and phishing.
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This IP address 45.137.201.245 from Mo’s Operations GmbH has been flagged for repeated DMARC, DKIM, ...
show moreThis IP address 45.137.201.245 from Mo’s Operations GmbH has been flagged for repeated DMARC, DKIM, and SPF verification failures. The suspicious activity includes emails originating from this IP to our domain, which triggered failed verification checks. We have blocked this IP in our Google Workspace system due to spam-like behavior.
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This IP has been flagged for repeated Email Spam, including suspicious messages related to undeliver ...
show moreThis IP has been flagged for repeated Email Spam, including suspicious messages related to undeliverable emails and on-hold incoming messages for our domain. The emails originate from domains like host2.l4dots.com and wetransfer.com, which are linked to this IP. After reviewing our email logs and external security systems, we’ve blocked this IP in our Google Workspace and identified it as a potential spam and phishing risk.
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PhishingEmail SpamSpoofing
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