teikokushoin.co.jp

Teikokushoin.co.jp

地図帳、社会科の教科書等の出版社。世界の国々、都道府県の紹介、統計資料、歴史地名。教師向け地理資料。

Authority

Not scored yet

Not enough independent signals yet

Safety

90/100

Known risk signals, not a check pass rate

Full report Claim profile Suggest official facts Visit website Claiming, verifying, and correcting is always free.

3 of 4 safety checks passed (Sep 30, 2026).

DNS

HTTPS

Page metadata

Security headers— Add the HSTS, Content-Security-Policy, and X-Frame-Options response headers.

AboutUs has not vetted this site. 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

Latest available measurements; dated entries retain their dates. 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 & Safety, with the evidence

How this is scored →

Authority: not enough signals yetClear

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 unexpired threat-feed result; name-similarity check available (recorded about 38 days ago); 3/3 transport and email checks available (oldest recorded about 38 days ago). This is evidence coverage, not a probability that a website is safe.

No caution flags in the available scoring observations; this is not a complete safety assessment

Site history

Dated record — historical facts always carry their date.

2026
Checked today — 3 of 4 safety checks passed (Sep 30, 2026).

✓ live verified Sep 30, 2026

Common questions

Is teikokushoin.co.jp legit or a scam?

AboutUs doesn't label sites "legit" or "a scam": this page lists the dated registration, DNS, HTTPS, mail-authentication and safety checks we could verify, each with its source, so you can decide for yourself.

Who owns teikokushoin.co.jp?

Nobody has completed AboutUs's owner verification for teikokushoin.co.jp. That's true of most sites here — it isn't itself a warning sign.

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Correction review promise

Official facts can help this public profile, but publication waits for moderation, evidence, and owner-proof gates.

Correction review promise: Every submitted official fact is saved for moderation before it can change the public profile.
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Owner proof before control: Unverified corrections can improve the report, but owner status, DNS control, and paid outcomes still require proof.
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