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    Manual for Mail Verifier: SMTP Settings

    The guides collected here will help you with various software questions.


    SMTP Settings

    The option is allowed

    • "Verify"
    • "Common settings"
    • tab "SMTP settings"

    General SMTP protocol parameters are defined in this tab.

    Threads count — number of threads for simultaneous mailbox checkup.

    Retries count — number of times the program will try to establish connection to mail server for mailbox checkup.

    Custom HELO — domain name or IP address used to connect to mail server. Some servers demand this parameter to be not empty and check if this IP address is valid. This field is blank by default. You can set the correct IP-address automatically here (find it in ‘Your hostname (HELO domain address)’).

    Custom MAIL FROM — email address sent to mail server as a parameter of “MAIL FROM” command. In theory this can be fake, however, some mail servers do analyze it. Thus it is not recommended to delete this parameter or use a fake address. This field is blank by default.

    Type of validation

    Standard validation — to choose the standart algorithm for email verifying.

    Advanced validation — the best way to verify the list of multiple domains. That domains to check with “Advanced validation” are set in the “Customize filtering”.

    Customize filtering — input the domain name for advanced check, even if you choose standart validation.

    Entering a new domain — “Add a filter”, it’s necessary to check the “Advanced” checkbox and to set the retries interval between connections to the server — “Delay”. Choose “Remove the filter” to delete the domain name from this list.

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    • Work with Atomic Mail Verifier (AMV)
      • Welcome to Atomic Mail Verifier
      • Register Atomic Mail Verifier
      • Why should I register Atomic Mail Verifier?
    • Program Settings
      • Common Settings
      • Proxy Settings
      • DNS Settings
      • SMTP Settings
      • Filters Settings
    • Filtering addresses
      • Filter email addresses
      • Filter rules
      • Search addresses
    • Verify Addresses
      • Import the emails list
      • Email addresses verification
      • Stop Verifying
      • Verify failed
      • Command Line
    • Export Addresses
      • Save verified email addresses
      • Export Wizard
    • Connection
      • Upgrade Atomic Mail Verifier
      • Email management software
      • Customer support
    • Introduction into Atomic Email Verifier
    If you have any problems or other
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