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Network service System/Linux/Unix*

email checker

也許根據以下的 smtp command 可以用來 check email 名單的正確性 URL: http://www.ip-address.org/verify/email-checker.php Resolving host name “gmail-smtp-in.l.google.com”… Connecting to host address “209.85.225.27”… Connected. S 220 mx.google.com ESMTP m8si9351085icw.142 C HELO ip-address.org S 250 mx.google.com at your service C MAIL FROM: <info@ip-address.org> S 250 2.1.0 OK m8si9351085icw.142 C RCPT TO: <xxx@gmail.com> S 250 2.1.5 OK m8si9351085icw.142 C DATA S 354 […]