Tag Archives: email

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 Go ahead m8si9351085icw.142
This host states that the address is valid.
Disconnected.