mail.csrc.ac.cn
Associated IPs (1):
Domain Hierarchy
Parent:
csrc.ac.cn
Open Ports (7)
80/http
110/pop3
111/rpcbind
143/imap
443/https
993/imaps
995/pop3s
Detailed Open Ports
IP:
1.202.183.77
| Port | Protocol | State | Service | Product | Banner / Title |
|---|---|---|---|---|---|
| 80 | tcp | open | http | — |
301 Moved Permanently
301
Redirect
Probe details
Module:
zgrab - http
Last probed: 25 Apr 2026 at 15:14 UTC
HTTP title: 301 Moved Permanently
Redirect: https://1.202.183.77/
Headers:
server: cmproxylocation: https://1.202.183.77/ |
| 110 | tcp | open | pop3 | — | — |
| 111 | udp | open | rpcbind | — | — |
| 111 | tcp | open | rpcbind | — | — |
| 143 | tcp | open | imap | — | — |
| 443 | tcp | open | https | — |
北京计算科学研究中心邮件系统
200
TLSv1.2
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384
JARM
Cert 36d
Probe details
Module:
zgrab - tls+https+jarm
Last probed: 25 Apr 2026 at 15:14 UTC
HTTP title: 北京计算科学研究中心邮件系统
Cert subject: mail.csrc.ac.cn
Cert issuer: WoTrus DV Server CA [Run by the Issuer]
Cert not before: 14 May 2025 at 00:00 UTC
Cert not after: 14 Jun 2026 at 23:59 UTC
SAN count: 2
JARM:
2ad2ad0002ad2ad22c2ad2ad2ad2ad703dc1bf20eb9604decefea997eabff7
Headers:
server: cmproxy |
| 993 | tcp | open | imaps | — | — |
| 995 | tcp | open | pop3s | — | — |