Rank #6,531Updated November 10, 2026
whu.edu.cn
武汉大学
The site runs on Vue.js, AOS, Axios and 2 other technologies. Its email security grade is D. Its SSL certificate is issued by WoTrus CA Limited and is valid for 127 more days.
- Domain age
- —
- Technologies
- 5
- Email security
- D
- SSL days left
- 127
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 115.156.124.13 | 300 |
| MX | mx-whu-edu-cn.icoremail.net 1 | 300 |
| MX | smtp.whu.edu.cn 5 | 300 |
| MX | whu.edu.cn 10 | 300 |
| NS | wuda.whu.edu.cn | 300 |
| NS | dns.whu.edu.cn | 300 |
| TXT | v=spf1 ip4:202.114.64.0/24 ip4:115.156.124.0/24 include:spf.icoremail.net -all | 3600 |
Technology stack
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | CN, WoTrus RSA OV SSL CA 2, WoTrus CA Limited |
| Expires | March 18, 2027 |
| Days remaining | 127 |
| Protocol | TLSv1.3 |
| Names | *.whu.edu.cn, whu.edu.cn |
Email security
DScore 62/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
- warnDMARC policy is none (monitoring only). Spoofed mail is still delivered.
- warnDKIM key found (selector: dkim) but it is only 1024 bits; 2048 is recommended.
- warnNo MTA-STS: mail sent to you can be downgraded to an unencrypted connection.
- warnNo TLS-RPT record, so you won't hear about failed encrypted deliveries.
- warnNo BIMI record (optional: shows your logo next to your emails in supporting inboxes).
- goodSPF record found.
- goodSPF ends with -all: servers you have not listed are rejected (hard fail).
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good3 MX record(s) found.
Homepage metadata
| Title | 武汉大学 |
|---|---|
| Language | zh-cn |
| Indexable | Yes |
| Word count | 536 |
About whu.edu.cn
What technology does whu.edu.cn use?
We detected 5 technologies on whu.edu.cn, including Vue.js, AOS, Axios, Content Security Policy, HSTS.
Does whu.edu.cn protect its email with SPF and DMARC?
whu.edu.cn scores 62/100 (grade D) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. DMARC policy is none (monitoring only). Spoofed mail is still delivered.
What are the name servers of whu.edu.cn?
whu.edu.cn uses wuda.whu.edu.cn, dns.whu.edu.cn.