91system.co.kr
Associated IPs (1):
Open Ports (3)
80/http
443/https
3000/ppp
Detailed Open Ports
IP:
1.234.53.112
| Port | Protocol | State | Service | Product | Banner / Title |
|---|---|---|---|---|---|
| 80 | tcp | open | http | — |
Welcome to nginx!
200
Probe details
Module:
zgrab - http
Last probed: 30 Apr 2026 at 00:52 UTC
HTTP title: Welcome to nginx!
Headers:
server: nginx/1.18.0 (Ubuntu) |
| 443 | tcp | open | https | — |
가상PC | 원격PC | 폰보드 임대 - 나인원 시스템
200
TLSv1.3
TLS_AES_256_GCM_SHA384
JARM
Cert 57d
Probe details
Module:
zgrab - tls+https+jarm
Last probed: 30 Apr 2026 at 00:41 UTC
HTTP title: 가상PC | 원격PC | 폰보드 임대 - 나인원 시스템
Cert subject: 91system.co.kr
Cert issuer: R13
Cert not before: 07 Apr 2026 at 13:19 UTC
Cert not after: 06 Jul 2026 at 13:19 UTC
SAN count: 2
JARM:
2ad2ad0002ad2ad00042d42d000000301510f56407964db9434a9bb0d4ee4a
Headers:
server: nginx/1.18.0 (Ubuntu) |
| 3000 | tcp | open | ppp | — | — |