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

Currently, the addresses for these servers are mx1.hotmail.com, mx2.hotmail.com, mx3.hotmail.com and mx4.hotmail.com. If that doesn't work, try connecting directly to the IPs.

Dec 4, 2025 · 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 …

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 ecosystem. …

Dec 4, 2025 · To report unlawful, abusive, unwanted or malicious email that you find originating from an Outlook.com, Hotmail, Live, or MSN account, please forward a complete copy of the abusive …

Dec 4, 2025 · That is, the command "RCPT TO:<[email protected]>" requests Outlook.com's servers to respond with whether it will accept mail for [email protected], information which is …

Microsoft's email safety roadmap involves an unmatched cross-product approach. Advanced anti-spam and anti-phishing filtering technology is being applied across Microsoft's email platforms to provide …

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

Dec 4, 2025 · Outlook.com Smart Network Data Services Deliverability to Outlook.com is based on your reputation. The Outlook.com Smart Network Data Services (SNDS) gives you the data you need to …