Email DNS records for csei.org.cn
MX, SPF, DMARC and DKIM records published for csei.org.cn. Registered via 阿里云计算有限公司（万网）.
Receives email: Yes Disposable: No Free provider: No SPF: Yes DMARC: No
csei.org.cn can receive email: 3 MX records found. Authentication records found: SPF. Not found: DMARC, DKIM (among common selectors).
| Check | Result | What it means |
|---|---|---|
| MX | Found (3) | The domain is configured to receive email. |
| Free email provider | No | Not a free mailbox service like Gmail or Yahoo. |
| SPF | Multiple records | More than one SPF record is published, which is invalid under RFC 7208; receivers may treat SPF as failed. |
| DMARC | Not found | No DMARC policy tells receivers how to handle messages that fail authentication. |
| DKIM | Not found among common selectors | DKIM can only be confirmed with the selector used by the sender, so this does not mean the domain has no DKIM. |
Last checked: 2026-11-10 (UTC). DNS records can change over time. This report lists public DNS records; their presence does not by itself mean that a domain or its messages are safe.
Next steps
MX records for csei.org.cn
- 1 mxus.mxhichina.com (47.246.137.47)
- 5 mxn.mxhichina.com (47.246.136.231)
- 10 mxw.mxhichina.com (47.246.99.195)
Email authentication records for csei.org.cn
SPF record 1
v=spf1 include:spf.qiye.aliyun.com include:spf1.dm.aliyun.com -all
SPF record 2
v=spf1 include:spf.qiye.aliyun.com -all
Check a specific email address @csei.org.cn
This page checks how csei.org.cn is configured for email. It does not confirm that a specific mailbox exists — to check one address, use the form below.
Server location
Name servers
TXT records for csei.org.cn
Domain status
Frequently asked questions
Can csei.org.cn receive email?
Yes. csei.org.cn publishes 3 MX records, so it is configured to receive email. To know whether a specific address exists, verify that address.
Does csei.org.cn use SPF and DMARC?
csei.org.cn publishes an SPF record. It does not publish a valid DMARC record.
Is csei.org.cn a free email provider?
No. csei.org.cn is not on our list of free mailbox providers such as Gmail, Outlook or Yahoo.