Rank #4,287Updated November 10, 2026
fudan.edu.cn
复旦大学 Fudan University
The site runs on Baidu Analytics, Fancybox, jQuery and 1 other technologies. Its email security grade is C. Its SSL certificate is issued by sslTrus and is valid for 152 more days.
- Domain age
- —
- Technologies
- 4
- Email security
- C
- SSL days left
- 152
DNS records
| Type | Value | TTL |
|---|---|---|
| A | 175.186.248.54 | 600 |
| MX | mailrelay2.fudan.edu.cn 10 | 600 |
| MX | mx-fudan-edu-cn.icoremail.net 1 | 600 |
| MX | mailrelay1.fudan.edu.cn 10 | 600 |
| NS | ns4.fudan.edu.cn | 600 |
| NS | ns2.fudan.edu.cn | 600 |
| NS | ns1.fudan.edu.cn | 600 |
| NS | ns3.fudan.edu.cn | 600 |
| TXT | v=spf1 ip4:202.120.224.0/24 ip4:61.129.42.0/24 ip4:202.120.241.1/29 ip4:202.120.242.1/29 ip4:202.120.243.1/29 ip4:202.120.244.1/29 ip4:202.120.246.1/29 ip6:2001:da8:8001::/48 include:spf.icoremail.net ~all | 600 |
| AAAA | 240c:c701:1:3513::54 | 600 |
Technology stack
Analytics
SSL certificate
| Valid | Valid |
|---|---|
| Issuer | CN, sslTrus (RSA) OV CA, sslTrus |
| Expires | April 11, 2027 |
| Days remaining | 152 |
| Protocol | TLSv1.3 |
| Names | *.fudan.edu.cn, fudan.edu.cn |
Email security
CScore 74/100 across SPF, DMARC, DKIM, MTA-STS and BIMI.
- warnSPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it.
- 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 marked as suspicious (soft fail).
- goodDMARC policy is quarantine: failing mail goes to spam. Move to p=reject for full protection.
- goodDMARC aggregate reports are sent to mailto:[email protected].
- good3 MX record(s) found.
Homepage metadata
| Title | 复旦大学 Fudan University |
|---|---|
| Description | 复旦大学（Fudan University），简称“复旦”，位于中国上海，由中华人民共和国教育部直属，中央直管副部级建制，国家双一流（A类）、985工程、211工程建设高校，入选珠峰计划、111计划、2011计划、卓越医生教育培养计划、卓越法律人才教育培养计划、国家建设高水平大学公派研究生项目，九校联盟（C9）、中国大学校长联谊会、东亚研究型大学协会、环太平洋大学协会的重要成员，是一所世界知名、国内顶尖的全国重点大学。 |
| Indexable | Yes |
| Word count | 1637 |
About fudan.edu.cn
What technology does fudan.edu.cn use?
We detected 4 technologies on fudan.edu.cn, including Baidu Analytics, Fancybox, jQuery, Slick.
Does fudan.edu.cn protect its email with SPF and DMARC?
fudan.edu.cn scores 74/100 (grade C) for email security. SPF uses 8 of the 10 allowed DNS lookups. Adding another service may break it. DKIM key found (selector: dkim) but it is only 1024 bits; 2048 is recommended.
What are the name servers of fudan.edu.cn?
fudan.edu.cn uses ns4.fudan.edu.cn, ns2.fudan.edu.cn, ns1.fudan.edu.cn, ns3.fudan.edu.cn.