本帖最后由 鸡不择食 于 2022-6-9 02:18 编辑 G。。。 搞了半天 25基本用不上。 用途错了,vir只能挂探针吃灰 吓一跳,刚测了一下,正常。俺的论坛还在上面呢 telnet smtp.aol.com 25 Trying 67.195.12.34… Connected to smtp.aol.g03.yahoodns.net. Escape character is ‘^]’. 220 smtp.mail.yahoo.com ESMTP ready Connection closed by foreign host. 复制代码