dev.roger.tw.
Associated IPs (1):
Domain Hierarchy
Parent:
roger.tw.
Open Ports (6)
22/ssh
53/domain
80/http
443/https
993/imaps
995/pop3s
Detailed Open Ports
IP:
1.34.203.40
| Port | Protocol | State | Service | Product | Banner / Title |
|---|---|---|---|---|---|
| 22 | tcp | open | ssh | — | SSH-2.0-OpenSSH_9.6p1 Ubuntu-3ubuntu13.15 |
| 53 | tcp | open | domain | — | — |
| 53 | udp | open | domain | — | — |
| 80 | tcp | open | http | — |
404 Not Found
404
Probe details
Module:
zgrab - http
Last probed: 22 Apr 2026 at 19:09 UTC
HTTP title: 404 Not Found
Headers:
server: nginx |
| 443 | tcp | open | https | — |
401 Authorization Required
401
TLSv1.3
TLS_CHACHA20_POLY1305_SHA256
JARM
Cert 67d
Probe details
Module:
zgrab - tls+https+jarm
Last probed: 22 Apr 2026 at 19:09 UTC
HTTP title: 401 Authorization Required
Cert subject: roger.tw
Cert issuer: E8
Cert not before: 18 Apr 2026 at 07:11 UTC
Cert not after: 17 Jul 2026 at 07:11 UTC
SAN count: 6
JARM:
27d40d40d00040d00042d43d000000d2e61cae37a985f75ecafb81b33ca523
Headers:
server: nginx |
| 993 | tcp | open | imaps | — | * OK [CAPABILITY IMAP4rev1 SASL-IR LOGIN-REFERRALS ID ENABLE ID LE LITERAL+ AUTH=PLAIN AUTH=LOGIN] Dovecot (Ubuntu) ready. |
| 995 | tcp | open | pop3s | — | +OK Dovecot (Ubuntu) ready. |