As of our latest check on 2026-08-24, 103.99.210.4 (HDTIDC LIMITED, AS205960, South Korea) had 1 open port (80) and 3 known CVEs.
Known CVEs on this host
1open port
0names pointing here
3known CVEs
0known exploited
Open ports and CVEs as of our latest check of this host, 2026-08-24.
CVEs by severity: MEDIUM 3
A match is an indication, not proof: it is based on the software version a service reported, and fixes are often backported without changing the version. See the list
Not counted: 1 only affects a particular platform; this host's is not known (php 7.4.33). See them
Not a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
Services (1)
80/tcpHTTPnginx/1.26.13 CVEsfirst 2026-08-24 · last 2026-08-24
Status
403 Not Found
Server
nginx/1.26.1
Powered by
PHP/7.4.33
Raw response
HTTP/1.1 403 Not Found
Server: nginx/1.26.1
Date: Mon, 24 Aug 2026 15:53:55 GMT
Content-Type: text/html; charset=UTF-8
Transfer-Encoding: chunked
Connection: keep-alive
Vary: Accept-Encoding
Vary: Accept-Encoding
X-Powered-By: PHP/7.4.33
Server_ver: 20260413001
Access-Control-Allow-Origin: *
Access-Control-Allow-Methods: GET, POST, OPTIONS, PUT, DELETE
Access-Control-Allow-Headers: *
0
Vulnerabilities
Only affects certain platforms (1)
These CVEs only apply when the software runs on a particular platform (for example Windows), and this host's platform is not known. They are not counted.
Every port that has answered a connection on this address, and when. A port is listed as open above only when a service was identified on it. Times are UTC.