Email

Categories

---

Articles

• Understanding Spamvertising and how to prevent it.

  Spamvertising is the practice of sending E-mail spam, advertising a website. The word is a portmanteau of the words "spam" and "advertising".

  • 10 December 2020 8:57 PM
  • • Email
  • • abuse
    • spam

• Error: 550 This message was classified as SPAM and may not be delivered

  Error when sending email, SMTP server rejecting outbound email with Error: 550 This message was classified as SPAM and may not be delivered

  • 22 November 2020 11:33 AM
  • • Email
    • Errors
  • • 550
    • bounce

• What is confirmed opt-in?

  • 4 December 2020 9:40 AM
  • • Email

• Emails error "Domain has exceeded the max defers and failures per hour"

  • 21 February 2022 2:18 PM
  • • Email
  • • Email
    • bounce

• What to Do if Your Outlook Emails Get Stuck in the Outbox

  • 1 June 2021 8:17 PM
  • • Email How To
  • • outlook

• Microsoft Outlook hangs on “Synchronizing Subscribed Folders”

  • 30 September 2021 10:42 AM
  • • Email
    • Errors

• Server error: '501 <mailto:[email protected]>: "@" or "." expected after "mailto"'

  Email sending error from Outlook - Server error: '501 <mailto:[email protected]>: "@" or "." expected after "mailto"'

  • 24 May 2022 1:44 AM
  • • Errors

• Outlook Error 0x800408fc

  • 3 August 2022 2:44 AM
  • • Email
  • • 0x800408fc
    • outlook

• cPanel Email Deliverability Tool – SPF and DKIM Records

  • 20 June 2022 12:45 AM
  • • Email

• Email sending error: 535 - Incorrect authentication data

  • 27 December 2022 4:12 PM
  • • Errors