{"slug":"key-systems","name":"Key-Systems (CentralNic Reseller)","url":"https://lemon.domains/domain-registrars/key-systems","website":"https://www.key-systems.net","logoUrl":"https://lemon.domains/registrar-logos/key-systems.png","country":"DE","countryName":"Germany","icannAccredited":true,"ianaIds":[228,269,1345,1387,1444],"accreditations":[{"ianaId":228,"name":"Moniker Online Services LLC"},{"ianaId":269,"name":"Key-Systems GmbH"},{"ianaId":1345,"name":"Key-Systems, LLC"},{"ianaId":1387,"name":"1API GmbH"},{"ianaId":1444,"name":"Unidata S.p.A."}],"otherNames":["Moniker Online Services LLC","Key-Systems GmbH","1API GmbH","Unidata S.p.A."],"group":"Team Internet","kind":"wholesale","status":"integrated","statusLabel":"Integrated","api":"reseller","apiSummary":"Integrated with Lemon Domains","apiDocsUrl":"https://kb.centralnicreseller.com/api/api-command/QueryDomainList","blocker":null,"tlds":[".de"],"languages":["de","en"],"founded":1998,"domainsUnderManagement":"5 million","notes":null,"rdapUrl":"https://rdap.rrpproxy.net/","integration":"key-systems","integrationUrl":"https://lemon.domains/domain-registrars/key-systems","transferOut":null,"transferDocsUrl":null,"security":{},"profile":{"checked":"2026-10-26","about":"A German wholesale registrar, now part of the CentralNic group, whose RRPproxy platform serves resellers.","services":["dns","ssl","reseller"],"extensionCount":1100,"support":{"helpCenter":true,"url":"https://www.rrpproxy.net/Contact/About_The_Company"},"sources":["https://www.key-systems.net/en/business-areas/centralnic-reseller/","https://www.key-systems.net/en/company/accreditations/","https://www.rrpproxy.net/API"],"sells":[]},"extensionsListed":null,"features":[],"extensions":null,"company":{"overview":"Key-Systems is a German registrar for resellers and companies, based in St. Ingbert, and the company behind the CentralNic Reseller platform (formerly RRPproxy). Founded by Alexander Siffrin in 1998 and ICANN-accredited since 2000, it has been part of Team Internet Group (formerly CentralNic Group), listed in London, since 2018.","legalName":"Key-Systems GmbH","headquarters":"St. Ingbert, Germany","founders":["Alexander Siffrin"],"ownership":"Part of Team Internet Group PLC (LSE: TIG)","history":[{"year":1998,"text":"Alexander Siffrin founds Key-Systems."},{"year":2000,"text":"Becomes an ICANN-accredited registrar."},{"year":2010,"text":"Moves its headquarters to St. Ingbert."},{"year":2011,"text":"Merges with NameDrive to form KeyDrive."},{"year":2018,"text":"KeyDrive, including Key-Systems, is acquired by CentralNic Group."},{"year":2022,"text":"Renames its reseller platform RRPproxy to CentralNic Reseller."},{"year":2023,"text":"CentralNic Group is renamed Team Internet."}],"features":[],"payments":["card","paypal","bank-transfer","account-funds"],"resellerUrl":"https://www.key-systems.net/en/business-areas/centralnic-reseller/","sources":["https://icannwiki.org/Key-Systems","https://www.key-systems.net/en/legal/terms-conditions/","https://www.rrpproxy.net/Contact/Bank_Account"],"checked":"2026-10-26"},"directory":"https://lemon.domains/domain-registrars","icannListRefreshed":"2026-10-24"}