2025-04-01 07:10:33 ::ffff:65.49.1.58

220 mailpot.garrows.com SMTP Server
GET / HTTP/1.1
Host: 110.20.235.121:25
User-Agent: Mozilla/5.0 (X11; Linux x86_64) Gecko/20060609 Firefox/123.0esr
Accept: */*
Accept-Encoding: gzip

500 Syntax error [Host: 110.20.235.121:25]
500 Syntax error [Accept-Encoding: gzip]
500 Syntax error [User-Agent: Mozilla/5.0 (X11; Linux x86_64) Gecko/20060609 Firefox/123.0esr]
500 Syntax error [Accept: */*]
500 Syntax error []
500 Syntax error [GET / HTTP/1.1]