Yes. You can verify any @Live.com address in real time with a direct SMTP handshake that provides 99.7% accuracy. Live.com is operated by Microsoft Corporation, runs 1 mail server, enforces 3 of 3 authentication standards, and is currently responding to SMTP.
Every check returns one of three clear outcomes so you know exactly what to do with the address.
The mailbox exists and accepts mail. Send with confidence, the address is deliverable.
The mailbox does not exist, is disposable, or will hard-bounce. Remove it to protect your sender reputation.
The server is catch-all or greylisting, so existence cannot be confirmed. Send selectively and watch engagement.
live.com publishes 1 MX record. The primary mail exchanger is live-com.olc.protection.outlook.com, hosted by Microsoft 365, and it is currently reachable and answering SMTP. Mail is routed through these servers in priority order, lowest number first.
| Priority | Hostname | IP | Status |
|---|---|---|---|
| 2 | live-com.olc.protection.outlook.com | 52.101.73.3 | Reachable |
220 BL6PEPF0001AB4F.mail.protection.outlook.com Microsoft ESMTP MAIL Service ready at Fri, 5 Jun 2026 15:10:03 +0000 [08DEBF0FAC43D9B9]Yes. live.com is a valid email provider, operated by Microsoft Corporation. Addresses are persistent and real mail reaches a genuine recipient. Individual mailboxes still go stale, so verify each one before you send.
A live SMTP handshake connects to Live.com's mail server and asks whether the mailbox exists using the RCPT TO command, without ever transmitting a message. The recipient never sees the check.
Each address runs through 30+ checks including SMTP existence, catch-all detection, role-account filtering, and disposable matching. The same engine has verified billions of addresses since 2012.
Every unverified address is a gamble. Here is what happens when you skip verification and mail a list that has not been cleaned.
Free inboxes get abandoned constantly. Verification drops the dead live.com mailboxes before you mail them.
Mistyped live.com addresses fail a real SMTP check, so they never turn into a hard bounce.
A clean list keeps your bounce rate low, and a low bounce rate is what protects inbox placement on a big send.
Mailing only live live.com addresses raises every rate that matters: opens, clicks, and replies.
Live.com is Microsoft Corporation, registered through CSC Corporate Domains, Inc. and first seen Dec 27, 1994.
live.com is a major email domain operated by Microsoft Corporation, part of the Outlook.com ecosystem. Introduced in 2005 as Windows Live Mail, live.com became one of Microsoft's primary consumer email domains. All accounts operate through Exchange Online infrastructure.
live.com benefits from Microsoft's industry-leading authentication with SPF, DKIM, and DMARC enforcement. Exchange Online Protection provides advanced threat detection and spam filtering.
The live.com mail servers enforce strict recipient verification and reject invalid addresses. The domain does not operate as catch-all. Microsoft's global infrastructure handles massive volumes with sophisticated reputation scoring.
Delivering to live.com follows Microsoft's standard sender requirements. Full SPF, DKIM, and DMARC compliance is essential. Register with SNDS and maintain low complaint rates.
Upload a CSV or TXT list of Live.com addresses to the bulk email verifier. Every address runs through a live SMTP handshake plus catch-all, role-account and disposable detection, and you download a clean list when processing completes. For real-time checks at signup, use the real-time email verification API.
CSV or TXT with one email per line. No formatting needed.
Each Live.com address is checked with a live server handshake.
Get a verified list with status codes, risk flags, and catch-all detection.
Pay as you go. No subscriptions, and credits never expire.
Everything about verifying email at this domain.
Yes, live.com is a valid email domain operated by Microsoft Corporation. It was part of Windows Live Mail and now runs on the Outlook.com/Exchange Online infrastructure.
No, live.com is not a disposable email provider. It is a permanent Microsoft email domain integrated with Microsoft accounts and the Outlook.com platform.
Live.com uses Microsoft's Exchange Online Protection infrastructure. MX records point to Microsoft's mail protection servers, shared with outlook.com and hotmail.com.
Yes, with proper consent. Live.com follows the same Microsoft Defender spam filtering as outlook.com. Use Microsoft SNDS for reputation monitoring and ensure proper authentication.
Live.com addresses are verified the same way as outlook.com via SMTP. Microsoft's aggressive rate limiting applies. Use conservative connection rates to avoid temporary blocks.
Upload a CSV or TXT list to the bulk email verifier. Every address runs through 30+ checks including SMTP existence, catch-all detection, role-account, and disposable matching. Processing time depends on list size.
99.7% accurate using a direct SMTP handshake with live.com's mail servers, the same engine that has verified billions of addresses since 2012.
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