obs.ctyun.cn.
Associated IPs (1):
Domain Hierarchy
Parent:
ctyun.cn.
Open Ports (2)
53/domain
443/https
Detailed Open Ports
IP:
42.123.120.90
| Port | Protocol | State | Service | Product | Banner / Title |
|---|---|---|---|---|---|
| 53 | udp | open | domain | — | — |
| 443 | tcp | open | https | — | — |