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  1. Outlook - m.hotmail.com

    Access your Outlook email account or create a new one easily.

  2. Outlook.com Outbound IP Space

    Outlook.com Outbound IP Space Outlook.com sends e-mail from the following IP addresses: 40.92.0.0/14

  3. Troubleshooting - postmaster.hotmail.com

    Try connecting to mail.hotmail.com via port 25. If you are unable to connect, then attempt to telnet over port 25 directly to our email servers (MTAs). You can find the current list of our MTAs by …

  4. Outlook.com Postmaster - postmaster.hotmail.com

    This site provides information to information technology professionals who administer systems that send email to and receive email from Outlook.com. It also provides some information …

  5. Fighting Junk Email - postmaster.hotmail.com

    Fighting Junk Email Microsoft's email safety roadmap involves an unmatched cross-product approach. SmartScreen® anti-spam and anti-phishing filtering technology is being applied …

  6. Services for Senders and ISPs - postmaster.hotmail.com

    Services for Senders and ISPs Jump to Sender Solutions Jump to ISP Solutions Sender Solutions Email abuse, junk email, and fraudulent emails (phishing) continue to burden the entire email …

  7. SNDS - FAQ - postmaster.hotmail.com

    Blocked: IPs which are blocked from sending mail into Hotmail. Attempts to send mail to Hotmail's mail servers from these IPs will result in consistent refusal, however use of the Hotmail web …

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