Host
Tags: Self-signed certificate Expired certificate
As of our latest check on 2026-10-10, 134.17.5.251 (Mobile TeleSystems JLLC, AS25106, Belarus) had 3 open ports (25, 80, 443) and 22 known CVEs.
Open ports and CVEs as of our latest check of this host, 2026-10-10.
CVEs by severity: CRITICAL 7 HIGH 7 MEDIUM 6 LOW 2
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 mail.gkbuilding.by ESMTP Exim 4.96 Sat, 10 Oct 2026 06:16:45 +0300 500 unrecognized command 500 unrecognized command 500 unrecognized command 500 Too many unrecognized commands
HTTP/1.1 200 OK Server: nginx/1.28.0 Date: Sat, 10 Oct 2026 03:16:44 GMT Content-Type: text/html Content-Length: 11694 Last-Modified: Wed, 11 Sep 2024 10:54:53 GMT Connection: keep-alive ETag: "66e176fd-2dae" Accept-Ranges: bytes
HTTP/1.1 400 Bad Request Server: nginx/1.28.0 Date: Sat, 10 Oct 2026 03:16:44 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/1.28.0</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 -->
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.
4 names · as answered by each domain's own name servers