Gmail Com Yahoo Com Hotmail Com Aol Com Txt 2025 Install Jun 2026

As of recent compliance updates, sending bulk mail to Gmail or Yahoo without a valid DMARC policy results in immediate delivery failure.

If you are installing this list to manage incoming mail routing or block spam on a Linux-based mail server, follow these steps: to your configuration directory: gmail com yahoo com hotmail com aol com txt 2025 install