jianzhang.tech.

Last scanned: 24 Apr 2026 at 11:38 UTC

Associated IPs (1):

1.14.252.154

Domain Hierarchy

Direct Subdomains (1):
www.jianzhang.tech.

Open Ports (4)

22/ssh 80/http 443/https 873/rsync
Detailed Open Ports
Port Protocol State Service Product Banner / Title
22 tcp open ssh — SSH-2.0-OpenSSH_7.4
80 tcp open http — 没有找到站点
200
Probe details
Module: zgrab - http
Last probed: 22 Apr 2026 at 15:17 UTC
HTTP title: 没有找到站点
Headers:
server: nginx
443 tcp open https — Jian Zhang （张健）
200 TLSv1.3 TLS_AES_256_GCM_SHA384 Cert 0d
Probe details
Module: zgrab - tls+https+jarm
Last probed: 22 Apr 2026 at 15:17 UTC
HTTP title: Jian Zhang （张健）
Cert subject: jianzhang.tech
Cert issuer: R12
Cert not before: 12 Feb 2026 at 13:09 UTC
Cert not after: 13 May 2026 at 13:09 UTC
SAN count: 2
Headers:
server: nginx
873 tcp open rsync — @RSYNCD: 31.0