malcolm7634's profile

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Saturday, March 16th, 2019 5:42 PM

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does the smtp.homestead.com 587 port have blacklisting

Does the smtp.homestead.com 587 email port have ip address blocking?  What can I do about it? How long will it stay?
I can't send email on the smtp.homestead.com port 587.  Was working and suddenly stopped a few days ago.  This is a cross multiple devices, multiple apps.  Packets capture shows my client initiates and I get 2 small replay packets, then port closes.  Telnet show port opens and closes, no normal dialogue.  From other location, like work, all works well, but anything at my house can't send email.  Bypassing my router (direct to cable box) doesn't solve the problem.   My ISP given address space is not black listed on the major black list providers that I checked.  Not having issues with other email providers.  
I can use the SSL 465 port on a few of my devices, but other won't configure that way.
Any help would be appreciated

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