HTTP/1.1 404 Not Found
Server: nginx
Date: Sat, 26 Dec 2020 16:31:32 GMT
Content-Type: text/html
Content-Length: 162
Connection: close

HTTP/1.1 404 Not Found
Server: nginx
Date: Sun, 20 Dec 2020 12:46:12 GMT
Content-Type: text/html
Content-Length: 162
Connection: close

SSH-2.0-OpenSSH_7.9p1 Debian-10+deb10u2

220 li1152-226.members.linode.com ESMTP service ready
250-li1152-226.members.linode.com says hello
250-ENHANCEDSTATUSCODES
250-PIPELINING
250-CHUNKING
250-8BITMIME
250-AUTH CRAM-MD5
250-AUTH=CRAM-MD5
250-XACK
250-SIZE 0
250-VERP
250 DSN
214 2.0.0 try reading the RFCs: http://www.imc.org/rfcs.html

+OK Kerio Connect 9.2.10 POP3 server ready <17239.1567523706@localhost>