Yes. You can verify any @Aliyun.com address in real time with a direct SMTP handshake that provides 99.7% accuracy. Aliyun.com is operated by Alibaba Group, runs 1 mail server, enforces 2 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.
aliyun.com publishes 1 MX record. The primary mail exchanger is mx2.mail.aliyun.com, hosted by aliyun.com, and it is currently reachable and answering SMTP. Mail is routed through these servers in priority order, lowest number first.
| Priority | Hostname | IP | Status |
|---|---|---|---|
| 10 | mx2.mail.aliyun.com | 106.11.232.89 | Reachable |
220 mx1.aliyun-inc.com MX AliMail ServerYes. aliyun.com is a valid email provider, operated by Alibaba Group. 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 Aliyun.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 aliyun.com mailboxes before you mail them.
Mistyped aliyun.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 aliyun.com addresses raises every rate that matters: opens, clicks, and replies.
Aliyun.com is Alibaba Group, registered through Alibaba Cloud Computing (Beijing) Co., Ltd. and first seen Sep 28, 2007.
aliyun.com is the email service associated with Alibaba Cloud (Aliyun), the cloud computing division of Alibaba Group based in Hangzhou, China. The aliyun.com email platform caters primarily to Chinese business users and developers who use Alibaba Cloud services, offering integration with the broader Alibaba ecosystem.
aliyun.com implements SPF, DKIM, and DMARC authentication for outbound email. Given Alibaba's significant investment in cloud infrastructure and security, the authentication framework is well-maintained. Alibaba Cloud also provides enterprise email hosting solutions, so aliyun.com addresses may belong to both individual and business accounts.
aliyun.com mail servers perform strict recipient verification, returning immediate SMTP rejections for invalid addresses. The service does not operate as a catch-all domain. Rate limiting is enforced on inbound connections, with Alibaba's systems evaluating sender reputation before accepting bulk deliveries.
When emailing aliyun.com users, ensure your sending domain has properly configured SPF and DKIM records. Alibaba's filtering may be particularly sensitive to messages from IP addresses with poor reputation scores. Maintain clean lists, process bounces promptly, and consider gradual volume increases when establishing a new sending pattern to Alibaba-hosted addresses.
Upload a CSV or TXT list of Aliyun.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 Aliyun.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, aliyun.com is a valid free email domain operated by Alibaba Group. It provides permanent email accounts to users.
No, aliyun.com is not a disposable or temporary email provider. It offers permanent email accounts with standard email features.
aliyun.com uses mail servers operated by Alibaba Group. Check the MX records section above for specific server details.
Yes, with proper opt-in consent. Follow email best practices and ensure SPF, DKIM, and DMARC authentication is configured for your sending domain.
Use BulkEmailChecker to verify aliyun.com addresses via SMTP checks. Verification behavior varies by provider. Our tool handles provider-specific rate limiting automatically.
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 aliyun.com's mail servers, the same engine that has verified billions of addresses since 2012.
Other free email provider domains we have audited.