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MX records for a hardware store

29 Nov 2025

How a hardware store deals with MX records — and what usually goes wrong.

Sender outbound email DNS lookup MX records MX records a contact form with… Mail server hardware-store.… Inbox delivered

The problem: a contact form with nine fields. The MX records check fails for a hardware store.

Half the meeting with a hardware store was explaining what MX records is. The other half was agreeing that a contact form with nine fields should have been fixed a year ago.

a hardware store did not need a portal. They needed a page that said who they are, what they do, and a phone number that somebody picks up before the fifth ring.

We document MX records in a shared spreadsheet. It is not glamorous, but a hardware store can open it on their phone at midnight if something breaks.

After the move, a contact form with nine fields broke search indexing for a hardware store. Google kept serving the old pages for another nineteen days.

Crawlers and people want the same thing from MX records: one URL, a title that matches the heading, and a next link that goes somewhere real.

For a hardware store, we wrote a three-line script that checks MX records every morning and emails the owner if anything changes. Total cost: zero.

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