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stu.njau.edu.cn

Email infrastructure report · Last checked

Summary

stu.njau.edu.cn uses Self-hosted / Custom for email and has SPF, DKIM, and DMARC configured. It is not catch-all.

Mail provider

ProviderSelf-hosted / Custom self-hosted
Primary MXhzmx01.mxmail.netease.com

MX records

PriorityHostnameIPs
5hzmx01.mxmail.netease.com8.209.70.223, 8.209.88.255
10hzmx02.mxmail.netease.com8.209.88.255, 8.209.70.223

Authentication

SPF✓ Present -all
DKIM✓ Found (selectors: default)
DMARC✓ Present p=
Raw SPF record
v=spf1 include:spf.163.com -all
Raw DMARC record
v=DMARC1

Email behavior

Catch-all✗ No
Disposable✗ No
Free provider✗ No
STARTTLS✓ Supported
SMTP response542ms
SMTP banner220 entmail-hzmx1-aliyun.singapore.163.org ESMTP ready

What this means

This domain has strong email authentication. Messages claiming to come from @stu.njau.edu.cn can be cryptographically verified by recipients, making spoofing difficult. Deliverability for legitimate mail should be good.

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