changingday.com is not a known disposable email domain
Weakly protected — SPF only, no DMARC
changingday.com publishes an SPF record but no DMARC record. SPF alone validates the hidden envelope sender, not the From: address a recipient actually reads, so display-name spoofing still gets through.
DNS last checked 3 weeks ago.
Check another domain with the free MX record lookup or the catch-all domain checker.
Long-established
changingday.com was registered 18y ago. Sustained registration over that span is one of the more durable trust signals available for a domain — it cannot be faked retroactively, only bought.
Registration data is one signal among several — see also the free SPF record checker and the domain enrichment API.
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