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SMTP, 550 high probability of spam

  • 1 reply
  • 0 have this problem
  • 1 view
  • Last reply by david

Medical One
Medical One
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Hello,

I am getting a failed mailed delivery message every time I send an email.

The error reads:

host submission.antispam.mailspamprotection.com [34.111.121.216] SMTP error from remote mail server after end of data; 550 high probability of spam 1rITD-006zLY-2v

Reporting-MTA: dns; es81siteground.eu

Hello, I am getting a failed mailed delivery message every time I send an email. The error reads: host submission.antispam.mailspamprotection.com [34.111.121.216] SMTP error from remote mail server after end of data; 550 high probability of spam 1rITD-006zLY-2v Reporting-MTA: dns; es81siteground.eu

All Replies (1)

david
david
  • Top 10 Contributor
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That is a general error message, so difficult to find a specific fix. All I can offer is to check your SMTP server settings to ensure it uses a password with security such as SSLTLS or STARTTLS.