Domnam.jp is a Japanese-language domain name research organization (ドメイン名研究所). It operates a service called DNN Daywatch, which delivers daily email digests covering domain name news, press releases from overseas media, and related topics including internet governance. The site appears to serve Japanese-speaking professionals with an interest in domain name industry developments.
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Authority
—/100
Safety
84/100
1 of 2 safety checks passed (Sep 7, 2026).
AboutUs has not vetted this site. 1 of 2 automated safety check did not pass. Everything below is what we could measure automatically. Anything you do on the site — paying, sharing personal details, downloading — is between you and the site, not AboutUs.
Current facts
What AboutUs observed today, plus dated entries that carry the year they were recorded. These are measurements, not an endorsement of the site.
not yet retrieved
Registrar and registration date not retrieved yet — we retry on every view.
Authority: not enough signals yetSome caution flags
Why we're not scoring this yet
We withhold an authority number until independent evidence (global rank, link-graph presence) has accrued. The facts we do have about this site are shown below — we'd rather say “not enough signals yet” than invent a low score.
Safety evidence
No valid HTTPS today
Missing DMARC (mild)
Site history
Dated record — historical facts always carry their date.