To check if spamobox.com has been flagged by spam filters, we need to see if the domain or its IP address is listed on common DNS-based blacklists, run diagnostics on SPF, DKIM, and DMARC, and review sender reputation metrics. Use Abstract API's IP Abuse Check tool to get a complete report on abuse, blacklists, and suspicious activity for spamobox.com.

Spamobox.com's email sender reputation is influenced by its recent registration date (2024-04-13) and a moderate risk score of 34. The absence of a DMARC record weakens its trustworthiness, despite a strict SPF policy (-all). Although the domain is deliverable, its disposable email classification and moderate risk level may still affect inbox placement, leading to potential filtering by recipient mail systems.

To improve domain reputation, spamobox.com should promptly implement DMARC with enforcement, verifying messages originate from authorized servers. Next, maintain a consistent sending volume, avoiding sudden spikes or suspicious patterns. Third, remove the disposable email configuration, ensuring legitimate user accounts. Finally, authenticate email traffic using DKIM, proving authenticity and deterring spoofing attempts. These measures will significantly improve trust and reduce spam filtering overall.