What port is commonly used for SMTP email submission from clients?
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Related trivia
- Hard Hard difficulty.
Which RFC defines the mailto URI scheme used for email links?
Answer
RFC 6068
- Hard Hard difficulty.
Which SMTP command is used to identify the envelope sender of an email message?
Answer
MAIL FROM
- Intermediate Intermediate difficulty.
Which Microsoft email client first appeared as part of Microsoft Office 97?
Answer
Microsoft Outlook
- Easy Easy difficulty.
Which email header field lists the main recipients of a message?
Answer
To
- Hard Hard difficulty.
Which email protocol's name is commonly shortened to LMTP?
Answer
Local Mail Transfer Protocol