Use Telnet to verify the functionality of e-mail
You can use the telnet program to verify the functionality of the mail directly from your PC.
To run Telnet is the following:
Windows-start command line: Start-> run-cmd
If you are a user of Windows Vista and later, you must first enable Telnet. The procedure is described here, the indent of the "how to install ...".
Linux-run console: konsole
Using the POP3 Protocol:
At the command prompt enter gradually commands are highlighted in bold:
telnet to pop3. name-domeny. cz 110
+ OK imap4<3808427109.1248856748@imap4>
user nazevmailboxu@nazev-domeny.cz
+ OK Name is a valid mailbox
pass vaseheslo
+ OK Mailbox locked and ready
data sheet
+ OK scan listing follows
So it looks like a fair record of the log on to the mailbox using Telnet to POP3. Excerpt from Telnet can be used in the solution of nekorektností related to postal services.
Commands for the definition of the POP3 commands for Telnet and the error message, you can also find here: RFC 1939
Using the IMAP protocol:
At the command prompt enter gradually commands are highlighted in bold:
telnet to pop3. name-domeny. en 143
Trying to 217.198.112.218.
Connected to imap2. zoner.com.
Escape character is ' ^] '.
* OK [CAPABILITY IMAP4 IMAP4rev1 LITERAL + STARTTLS AUTH = NTLM AUTHENTICATION ID
AUTH = LOGIN AUTH = PLAIN AUTH = DIGEST-MD5 CRAM-MD5 AUTH =
SASL-IR] imap2
And login nazevmailboxu@nazev-domeny.cz
And OK [CAPABILITY IMAP4 IMAP4rev1 LITERAL + ID LOGINDISABLED ACL
RIGHTS = kxte QUOTA MAILBOX-REFERRALS NAMESPACE UIDPLUS
NO_ATOMIC_RENAME UNSELECT CHILDREN MULTIAPPEND BINARY SORT
SORT = MODSEQ ORDEREDSUBJECT = THREAD THREAD = REFERENCES
ANNOTATEMORE CATENATE CONDSTORE SCAN IDLE LISTEXT SUBSCRIBED LIST-X-NETSCAPE URLAUTH] User logged in
So it looks like a fair record of the log on to the mailbox using Telnet to POP3. Excerpt from Telnet can be used in the solution of nekorektností related to postal services.
By using the SMTP Protocol:
At the command prompt, specify the command highlighted in bold:
telnet smtp. name-domeny. en 25
220 smtp.zoner.com ESMTP Mailer (one)
This line confirms that your PC is possible by using Telnet to connect to the SMTP server. Excerpt from Telnet can be used in the solution of nekorektností related to postal services.