# コペルニクス株式会社 (シンプルドメイン): JPRS-accredited registrar in Japan

コペルニクス株式会社 (シンプルドメイン) is accredited by JPRS for .jp. Its page prints .jp at JPY 2750.00 a year incl. VAT. Language, currency and the printed figure, read 2026-10-15.

- Source: https://www.best-domain-registrars.com/countries/japan/registrars/コペルニクス株式会社-シンプルドメイン/
- Site: Best Domain Registrars
- Last updated: 2026-10-15

## Record

- Trading as: コペルニクス株式会社 (シンプルドメイン)
- Website: https://simple-domain.jp/
- Country: Japan (https://www.best-domain-registrars.com/countries/japan/)
- Accredited by: JPRS, for .jp (https://www.best-domain-registrars.com/accredited-registrars/jprs/#コペルニクス株式会社-シンプルドメイン)
- Storefront language: ja
- Charges in: JPY (billed)
- VAT wording on the page: /年（税込）
- Storefront read: 2026-10-15 from https://simple-domain.jp/
- Registry DNSSEC indication: Not published

## Can a member of the public buy a .jp here?

Yes, on the evidence of its own storefront: a ja interface, .jp among the namespaces offered, and a JPY price printed with its VAT treatment on 2026-10-15.

## .jp price on its own page

JPY 2,750 incl. VAT. Read 2026-10-15 from https://simple-domain.jp/. Standing-price rank in Japan: #3 of 24 storefronts read with a comparable price, cheapest first. Price only.

> ".jp は ¥2,750/年（税込）。取得・更新とも同一価格"

## Namespaces on its own page

.jp

## What its page printed

> ".jp は ¥2,750/年（税込）。取得・更新とも同一価格".

## Not tested by this site

No support test, no transfer test and no uptime measurement: no score and no quality ranking. Everything above is the registry's published record or a dated quote from the registrar's own page.

## FAQ

### Is コペルニクス株式会社 (シンプルドメイン) accredited to sell .jp?

Yes. コペルニクス株式会社 (シンプルドメイン) is on the accredited-registrar list JPRS publishes, read on 2026-09-29. Accreditation means the registry permits it to sell the namespace; it does not by itself mean the registrar retails .jp to the public, which is what the storefront read establishes.

### What does コペルニクス株式会社 (シンプルドメイン) charge for a .jp domain?

On 2026-10-15 its own page printed JPY 2,750 incl. VAT. That is the registrar's quote on one date, with the VAT treatment the page stated, not a price this site verified through its pricing pipeline.

### Has this site tested コペルニクス株式会社 (シンプルドメイン)?

No. We have run no support test, no transfer test and no uptime measurement on コペルニクス株式会社 (シンプルドメイン), so it carries no score and appears in no quality ranking. The .jp ranking on the Japan page orders registrars by one printed price only.