1.4.215.120
Open Ports (6)
80/http
443/https
500/isakmp
1701/L2TP
1723/pptp
5000/upnp
Detailed Open Ports
| Port | Protocol | State | Service | Product | Banner / Title |
|---|---|---|---|---|---|
| 80 | tcp | open | http | — |
—
200
Probe details
Module:
zgrab - http
Last probed: 22 Apr 2026 at 02:36 UTC
Headers:
server: nginx |
| 443 | tcp | open | https | — |
—
200
TLSv1.3
TLS_AES_256_GCM_SHA384
JARM
Cert 7d
Probe details
Module:
zgrab - tls+https+jarm
Last probed: 22 Apr 2026 at 02:36 UTC
Cert subject: sfb-server.dyndns.org
Cert issuer: E7
Cert not before: 19 Feb 2026 at 04:52 UTC
Cert not after: 20 May 2026 at 04:52 UTC
SAN count: 1
JARM:
27d27d27d29d27d00042d42d0000000be49cc25222308abd09720df24eb301
Headers:
server: nginx |
| 500 | udp | open | isakmp | — | — |
| 1701 | udp | open | L2TP | — | — |
| 1723 | tcp | open | pptp | — | — |
| 5000 | tcp | open | upnp | — | — |