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2.24. post office

Working with mail on hosting is performed through the section "Hosting → Mail»:

2.24.1. Mailboxes
- 2.24.1.1. Create a mailbox
- 2.24.1.2. Data for connecting to a mailbox
- 2.24.1.3. Change mailbox settings
- 2.24.1.4. Changing the mailbox password
- 2.24.1.5. Setting the antispam level
- 2.24.1.6. Setting up a redirect
- 2.24.1.7. Setting up an answering machine
- 2.24.1.8. Configuring incoming mail processing for non-existent addresses
- 2.24.1.9. Sending emails indicating other users
- 2.24.1.10. Deleting a mailbox
2.24.2. Mail clients
- 2.24.2.1. WebMail
- 2.24.2.2. Thunderbird
- 2.24.2.3. Outlook
- 2.24.2.4. The Bat!
- 2.24.2.5. Gmail (Android/iOS)
- 2.24.2.6. Mail (iOS)
- 2.24.2.7. Mail (macOS)
- 2.24.2.8. Mail (Windows 10)
- 2.24.2.9. Spark
- 2.24.2.10. Mailbird
- 2.24.2.11. Other email clients
- 2.24.2.12. Viewing email headers
- 2.24.2.13. Configuring the Gmail mail collector
- 2.24.2.14. Configuring the Yandex.Mail mail collector
- 2.24.2.15. Correct configuration of authentication in mail clients
- 2.24.2.16. Email clients for mobile devices
2.24.3. Problems with mail
- 2.24.3.1. Unable to connect to mail.adm.tools
- 2.24.3.2. ISP is blocking port 25
- 2.24.3.3. Error 450 4.7.1 Error: too many recipients from IP
- 2.24.3.4. Error 550 5.7.1 This message was blocked because its content presents a potential security issue
- 2.24.3.5. Disappearance of letters from the mailbox
- 2.24.3.6. PHP mail function call error
- 2.24.3.7. Error 553 5.7.1 Sender address rejected: not owned by user
- 2.24.3.8. Maximum number of connections from user + IP exceeded error
- 2.24.3.9. Letters from oneself
- 2.24.3.10. Phishing emails
2.24.4. Mail logs
- 2.24.4.1. Mail log from web server
- 2.24.4.2. PHP mail log
- 2.24.4.3. Log of authorizations in the mailbox
- 2.24.4.4. Log of rejected emails
- 2.24.4.5. Log of unsent messages
2.24.5. SPF, DKIM, DMARC
- 2.24.5.1. SPF setting
- 2.24.5.2. DKIM setup
- 2.24.5.3. Configuring DMARC
2.24.6. Mail transfer
- 2.24.6.1. Moving mailboxes
- 2.24.6.2. Mail import
- 2.24.6.3. Export mail
2.24.7. Mail limits
- 2.24.7.1. Mail sending limits
- 2.24.7.2. Stored mail limits
- 2.24.7.3. Mail server limits for each client IP address
- 2.24.7.4. Maximum letter size
2.24.8. Cleaning your mailbox
2.24.9. Correct sending mail from the site
2.24.10. Checking the work of outgoing mail via PHP mail
2.24.11. Checking the operation of outgoing mail via SMTP
2.24.12. How to avoid spam emails
2.24.13. Spamming
2.24.14. Mail whitelist
2.24.15. Mail blacklist
2.24.16. Mail backup
2.24.17. Dead.letter file
2.24.18. Setting an avatar in email services
2.24.19. Domain mail on third-party services
2.24.20. CalDAV Calendar Sync

2.24. post office

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