Starting Nmap 7.80 ( https://nmap.org ) at 2025-06-10 23:05 EDT Nmap scan report for border-test.hanglung.com.cn (139.196.233.34) Host is up (0.20s latency). All 100 scanned ports on border-test.hanglung.com.cn (139.196.233.34) are filtered Nmap done: 1 IP address (1 host up) scanned in 21.31 seconds