このドメインは使い捨てまたは一時メールサービスに関連しています。ユーザーは短期間で期限切れになる使い捨てメールアドレスを作成できます。
Domain Name: MAILKU.CO Registry Domain ID: D36666754-CNIC Registrar WHOIS Server: whois.spaceship.com Registrar URL: https://www.spaceship.com/ Updated Date: 2026-02-03T12:06:04.0Z Creation Date: 2026-01-15T07:12:52.0Z Registry Expiry Date: 2027-01-15T23:59:59.0Z Registrar: Spaceship, Inc. Registrar IANA ID: 3862 Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Name Server: LAUNCH2.SPACESHIP.NET Name Server: LAUNCH1.SPACESHIP.NET DNSSEC: signedDelegation Billing Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name. Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.9854014545 URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/ >>> Last update of WHOIS database: 2026-02-08T03:14:16.0Z <<< For more information on Whois status codes, please visit https://icann.org/epp >>> IMPORTANT INFORMATION ABOUT THE DEPLOYMENT OF RDAP: please visit https://www.centralnicregistry.com/support/information/rdap <<< The registration data available in this service is limited. Additional data may be available at https://lookup.icann.org The Whois and RDAP services are provided by CentralNic, and contain information pertaining to Internet domain names registered by our our customers. By using this service you are agreeing (1) not to use any information presented here for any purpose other than determining ownership of domain names, (2) not to store or reproduce this data in any way, (3) not to use any high-volume, automated, electronic processes to obtain data from this service. Abuse of this service is monitored and actions in contravention of these terms will result in being permanently blacklisted. All data is (c) CentralNic Ltd (https://www.centralnicregistry.com) Access to the Whois and RDAP services is rate limited. For more information, visit https://registrar-console.centralnicregistry.com/pub/whois_guidance. Domain name: mailku.co Registry Domain ID: D36666754-CNIC Registrar WHOIS Server: whois.spaceship.com Registrar URL: https://www.spaceship.com Registrar: Spaceship, Inc. Registrar IANA ID: 3862 Registrar Abuse Contact Email: [email protected] Registrar Abuse Contact Phone: +1.6613102107 Reseller: Spaceship, Inc. Creation Date: 2026-01-15T07:12:52Z Updated Date: 2026-01-15T07:12:54Z Registrar Registration Expiration Date: 2027-01-15T07:12:52Z Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited Domain Status: serverTransferProhibited https://icann.org/epp#serverTransferProhibited Registry Registrant ID: d896b3fb28b245ae93117d3db9d9f2d7-SPACESH Registrant Name: Redacted for Privacy Purposes Registrant Organization: Privacy service provided by Withheld for Privacy ehf Registrant Street: Kalkofnsvegur 2 Registrant City: Reykjavik Registrant State/Province: Capital Region Registrant Postal Code: 101 Registrant Country: IS Registrant Phone: +354.4212434 Registrant Phone Ext: Registrant Fax: Registrant Fax Ext: Registrant Email: https://www.spaceship.com/domains/whois/contact/?d=mailku.co Registry Tech ID: d896b3fb28b245ae93117d3db9d9f2d7-SPACESH Tech Name: Redacted for Privacy Purposes Tech Organization: Privacy service provided by Withheld for Privacy ehf Tech Street: Kalkofnsvegur 2 Tech City: Reykjavik Tech State/Province: Capital Region Tech Postal Code: 101 Tech Country: IS Tech Phone: +354.4212434 Tech Phone Ext: Tech Fax: Tech Fax Ext: Tech Email: https://www.spaceship.com/domains/whois/contact/?d=mailku.co Name Server: launch2.spaceship.net Name Server: launch1.spaceship.net DNSSEC: signed URL of the ICANN WHOIS Data Problem Reporting System: http://wdprs.internic.net/ >>> Last update of WHOIS database: 2026-02-08T03:14:16.98Z <<< For more information on Whois status codes, please visit https://icann.org/epp
ドメインmailku.coは、既知の使い捨てメールプロバイダーであるgenerator.emailによって運営されています。つまり、@mailku.coのメールアドレスはすべて一時的なもので、数時間から数日以内に無効になる可能性が高いです。
ユーザーはこのようなドメインのアドレスを作成し、実際のメールアドレスを使わずにサービスに登録することがよくあります。プライバシー保護には便利ですが、無料トライアルやプロモーションの不正利用、認証の回避に使われることが多くあります。