Mercury-japan : 500 Internal Server Error

[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information:
[Domain Name] MERCURY-JAPAN.JP

[Registrant] (Not displayed by registrant's request)
For details -> https://jprs.jp/about/dom-rule/whois-concealment/ (only in Japanese)

[Name Server] ns.makeshop.jp
[Name Server] ns2.makeshop.jp
[Signing Key]

[Created on] 2010/01/18
[Expires on] 2025/01/31
[Status] Active
[Last Updated] 2024/02/01 01:05:03 (JST)

Contact Information:
[Name] Whois Privacy Protection Service by onamae.com
[Email] proxy@whoisprotectservice.com
[Web Page]
[Postal code] 150-8512
[Postal Address] Shibuya-ku
26-1 Sakuragaoka-cho
Cerulean Tower 11F
[Phone] +81.354562560
[Fax]