Which ISPs (providers) have postmaster tools?


To our knowledge, the following ISPs have postmaster tools:

  • Gmail
    Gmail Postmaster Tools
    https://gmail.com/postmaster/
     
  • Outlook (outlook.com, hotmail.com, msn.com and live.com)
    Microsoft Smart Network Data Services (SNDS)
    https://postmaster.live.com/snds/
     
  • AOL
    AOL Postmaster Tools
    https://postmaster.aol.com/
     
  • Sfr, Orange, Laposte
    Signal Spam
    https://www.signal-spam.fr/partenaires

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