21/tcp
FTP
first 2026-07-08 · last 2026-07-08
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- 220 Microsoft FTP Service
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220 Microsoft FTP Service
Host
Tags: Database Expired certificate
As of our latest check on 2026-07-08, 58.34.121.26 (China Telecom (Group), AS4812, China) had 4 open ports (21, 80, 443, 3306) and 542 known CVEs, 1 known to be exploited.
Open ports and CVEs as of our latest check of this host, 2026-07-08.
CVEs by severity: CRITICAL 4 HIGH 23 MEDIUM 467 LOW 48
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 a Tor relay, not a VPN or privacy relay address, and not on a current public blocklist.
220 Microsoft FTP Service
HTTP/1.1 302 Moved Temporarily Server: nginx/1.18.0 Date: Wed, 08 Jul 2026 20:18:01 GMT Content-Type: text/html Content-Length: 145 Connection: keep-alive Location: https://58.34.121.26/ <html> <head><title>302 Found</title></head> <body> <center><h1>302 Found</h1></center> <hr><center>nginx/1.18.0</center> </body> </html>
HTTP/1.1 400 Bad Request Server: nginx/1.18.0 Date: Wed, 08 Jul 2026 20:18:01 GMT Content-Type: text/html Content-Length: 657 Connection: close <html> <head><title>400 The plain HTTP request was sent to HTTPS port</title></head> <body> <center><h1>400 Bad Request</h1></center> <center>The plain HTTP request was sent to HTTPS port</center> <hr><center>nginx/1.18.0</center> </body> </html> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page --> <!-- a padding to disable MSIE and Chrome friendly error page -->
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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.