To check if spamex.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 spamex.com.

Spamex.com's email sender reputation is poor due to its 2001 registration date, high risk score of 30, lack of DMARC enforcement, and soft fail SPF policy. These factors, combined with its disposable email classification and invalid SMTP status, make its emails undeliverable. Email providers are likely to filter or reject messages from this domain, severely impacting deliverability.

To improve domain reputation, spamex.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 and enforce strict SPF records, proving authenticity and deterring spoofing attempts. These measures will significantly improve trust and reduce spam filtering overall.