25/tcp
SMTP
first 2026-06-04 · last 2026-06-04
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- 220-mail.rutten.ch ESMTP Postcow 220 mail.rutten.ch ESMTP Postcow
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220-mail.rutten.ch ESMTP Postcow
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Tags: Self-signed certificate
As of our latest check on 2026-06-04, 185.71.112.16 (EKT AG, AS21040, Switzerland) had 4 open ports (25, 80, 443, 587) and 2 known CVEs, 1 known to be exploited.
Open ports and CVEs as of our latest check of this host, 2026-06-04.
CVEs by severity: HIGH 1 MEDIUM 1
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.rutten.ch ESMTP Postcow
HTTP/1.1 301 Moved Permanently Server: nginx/1.22.1 Date: Thu, 04 Jun 2026 18:10:57 GMT Content-Type: text/html Content-Length: 169 Connection: keep-alive Location: https://185.71.112.16/ <html> <head><title>301 Moved Permanently</title></head> <body> <center><h1>301 Moved Permanently</h1></center> <hr><center>nginx/1.22.1</center> </body> </html>
HTTP/1.1 400 Bad Request Server: nginx/1.22.1 Date: Thu, 04 Jun 2026 18:10:59 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/1.22.1</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 -->
220 mail.rutten.ch ESMTP Postcow 221 2.7.0 Error: I can break rules, too. Goodbye.
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.