ADDRESSING DETAILS

• Hosting Company

  XSERVER Inc.

• IPs

  183.90.231.92

• DNS

  ns1.xbiz.ne.jp

  ns2.xbiz.ne.jp

  ns3.xbiz.ne.jp

OWNERSHIP

• Created

  2008-09-22

• Expires

  2023-09-22

• Owner

  Osamu Matsuda (SEVEN STARS DESIGN, Inc.)

• Registar

  GMO Internet Group, Inc. d/b/a Onamae.com

• Owner Emails

  matsuda@7stars.jp

The registrar of challengerworks.com is GMO Internet Group, Inc. d/b/a Onamae.com and the name expires on 2023-09-22. According to open source data, you can reach the owner at matsuda@7stars.jp but please make sure you have a good reason for unsolicited messages. Their country of residence is Japan.