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JOTS

Articles on marketing, websites, and security for consumers and other technologists.
  • FAQs About Email Sending Problems

    September 27, 2024

    What is the most common cause of email sending problems? Currently, the most common caused is a lack of sender domain authentication involving SPF DKIM and DMARC, or email settings being broken when an inexperienced web designer loses the settings…

    What is Email Authentication and DMARC?

    July 2, 2024

    Email Authentication and DMARC: Cause of Deliverability Issues When Missing or Misconfigured Since at least February 2024, many email senders have experienced an increase in deliverability problems. The cause is that major email providers including Google and Yahoo began to…

    5 Easy Online Security Tips

    June 4, 2024

    As someone who works online all day managing websites, integrations and email systems, I am used to taking security precautions. Everyone needs to keep their business and personal data private, and financial accounts secure. So I thought it might be…

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