# Xserver Domain

Source: https://lemon.domains/domain-registrars/xserver-domain (also as .json)

Xserver Domain is the domain registration service of Xserver Inc., a Japanese hosting company in Osaka. Xserver launched its rental server service in 2003 and incorporated in 2004; it also runs the Shin and Star hosting and domain brands.

- Website: https://www.xdomain.ne.jp/
- Legal name: Xserver Inc.
- Headquarters: Osaka, Japan
- Founded: 2004
- Ownership: Private
- Type: Web host that registers domains
- ICANN accreditation: IANA ID 1557
- Other names: XServer, Inc.
- Country-code extensions: .jp
- Site languages: Japanese
- API: Integrated. Integrated with Lemon Domains (https://developer.xserver.ne.jp/api/domain/)

## Services and extensions (checked October 2026)

- Domain registration, DNS hosting, Web hosting
- Extensions sold: over 70
- Sells, among others: .com .net .jp .co.jp
- WHOIS privacy: Included at no extra cost

## Support

- Channels: Live chat, Phone, Email or tickets, Help center
- Hours: Phone and chat weekdays 10:00 to 18:00 Japan time; email 24/7
- Languages: Japanese
- Contact: https://www.xdomain.ne.jp/support/support.php

## Sources

- https://www.xdomain.ne.jp/support/support.php
- https://www.xdomain.ne.jp/support/faq/faq_support.php
- https://www.xserver.ne.jp/manual/man_domain_about_whois.php
- https://www.xdomain.ne.jp/xserver-domain.php

## Xserver Domain history

- 2003: Launches the Xserver rental server service.
- 2004: Xserver Inc. is incorporated in Osaka.

## Company sources (checked October 2026)

- https://www.cbinsights.com/compare/sakura-internet-vs-xserver-inc

## Transferring a domain away from Xserver Domain

In the account panel, click the domain and press the auth code check button (認証鍵の確認) under Basic information. The code is not available through the API.

Part of the list of domain registrars at https://lemon.domains/domain-registrars, kept by Lemon Domains, the domain portfolio manager with a domain MCP server.