HotMail/OutLook delivery Issue !!

Discussion in 'Mail Chat' started by rohaven, Dec 11, 2017.

  1. rohaven

    rohaven Member

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    Getting delivery issue with hotmail/outlook data from last 30 days ...
    I have 4 Million Hotmail/Outlook subscribers (not purchased, collected through adword/bing campaigns and websites), data is opt-in and very good (like minimum hard bounces, no trps and active subscribers).
    i have very good response previously with same data but from last 30 days i start getting delivery issue , error is :-

    hotmail-ca.olc.protection.outlook.com #5.7.1 smtp; 550 5.7.1 Unfortunately, messages from [xx.xx.xx.xx] weren't sent. Please contact your Internet service provider since part of their network is on our block list (AS3140).

    i have done all technical stuff like spf/dkim, rdns, SNDS/JMRP etc...
    initially i start sending @ 20 email per hours per IP and increasing slowly with aged domain with simple TEXT CONTENT (no link, no spam words, well formatted text content as per CAN-Spam law ) but After 4-5 days its start bouncing.
    recently i setup a server with 80 clean IPs with 5 aged clean domains and start sending but i stuck again after 3-5 days.:eek:
    Also, i am surprise that data is unavailable at SNDS account too ! means NO IPS in Blocklist at SNDS account showingo_O.

    Anyone having same issue or any help or suggestion to figure out this issue.
     
  2. SuperGenii

    SuperGenii www.DataMCP.com

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    Confirm you are not on the SBLCSS Spamhaus list?

    SG
     
  3. rohaven

    rohaven Member

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    yes.... NO SBLCSS, NO DBL !!
    All IP were cleaned and cold stage.
     
  4. Reda

    Reda New Member

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    new mx hotmail
     
  5. rohaven

    rohaven Member

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    yessss,,,,,, but no luck with old MX
     
  6. Reda

    Reda New Member

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    we hope that change in the next year
     

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