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westport-ma

Every Avalon Partner article tagged westport-ma.

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Tools6 min read

We checked 101 South Coast business domains this morning. Half can be impersonated by anyone with an email account.

A 20-minute, step-by-step walkthrough for setting up SPF, DKIM and DMARC on your own domain, written for a Westport tailor but usable by any small business. Every step performed and documented on a real domain today.

Jul 20, 2026Read article