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List of Evaluated MAIN, DNS, DNSSEC, PROXY, and IDN Support Level Applications

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More information about the list of evaluated RSPs may be found in the following blog post.

Last updated on: 2026-01-30

RSP organizationLast updated onMainDNSSECDNSProxyIDN support levelIDN tables
Full Legal Name: AFNIC
Doing Business As: AFNIC
Business URL: https://www.afnic.fr
Business Phone: +33 139308300
Business Email Address: directiongenerale@afnic.fr
Country Code of Location: FR
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluation   
Full Legal Name: Alibaba Cloud (Beijing) Technology Co., Ltd.
Doing Business As: Alibaba Cloud
Business URL: https://www.aliyun.com/
Business Phone: +86 8613810106659
Business Email Address: rspsupport@list.alibaba-inc.com
Country Code of Location: CN
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluation Successfully cleared RSP evaluationSuccessfully cleared RSP evaluation  
Full Legal Name: Beijing Tele-info Technology Co., Ltd.
Business URL: https://www.teleinfo.cn/
Business Phone: +86 01062309887
Business Email Address: xingna@teleinfo.cn
Country Code of Location: CN
Universal Acceptance attestation: No		2026-01-28Technical screening: cleared/Technical testing: in-progressTechnical screening: cleared/Technical testing: in-progressTechnical screening: cleared/Technical testing: in-progressTechnical screening: cleared/Technical testing: in-progress  
Full Legal Name: Canadian Internet Registration Authority
Doing Business As: Hello Registry – CIRA
Business URL: https://cira.ca
Business Phone: +1 877-860-1411
Business Email Address: info@cira.ca
Country Code of Location: CA
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluation Level 2 
Full Legal Name: CentralNic LTD
Doing Business As: CentralNic Registry
Business URL: https://centralnicregistry.com/
Business Phone: +44 02033880600
Business Email Address: info@centralnic.com
Country Code of Location: GB
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluation Level 238
Full Legal Name: Charleston Road Registry Inc.
Doing Business As: Google Registry
Business URL: https://registry.google
Business Phone: +1 650 253 0000
Business Email Address: registry-application@google.com
Country Code of Location: US
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluation Level 11
Full Legal Name: CORE Association
Doing Business As: CORE
Business URL: https://corenic.org
Business Phone: +41 22 312 5610
Business Email Address: legal@corenic.org
Country Code of Location: CH
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluation   Level 39
Full Legal Name: DENIC Services GmbH & Co. KG
Doing Business As: DENIC Services
Business URL: https://www.denic-services.de
Business Phone: +49 (06151) 629-0940
Business Email Address: info@denic-services.de
Country Code of Location: DE
Universal Acceptance attestation: Yes		2026-01-28 Successfully cleared RSP evaluationSuccessfully cleared RSP evaluation   
Full Legal Name: DigiCert, Inc.
Doing Business As: Digicert
Business URL: https://www.digicert.com
Business Phone: +1 801-701-9600
Business Email Address: support@digicert.com
Country Code of Location: US
Universal Acceptance attestation: Yes		2026-01-30  Successfully cleared RSP evaluation   
Full Legal Name: Dotbrand Limited
Business URL: https://dotbrand.limited
Business Phone: +44 02074218250
Business Email Address: info@dotbrand.limited
Country Code of Location: GB
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluation   Level 3 
Full Legal Name: Identity Digital Limited
Business URL: https://www.identity.digital/
Business Phone: +1 4252982200
Business Email Address: rsp@identity.digital
Country Code of Location: IE
Universal Acceptance attestation: No		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluation Level 158
Full Legal Name: Internet Domain Name System Beijing Engineering Research Center Ltd. (ZDNS)
Doing Business As: ZDNS
Business URL: https://www.zdns.cn/
Business Phone: +86 8618612527633
Business Email Address: rsp@zdns.cn
Country Code of Location: CN
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluationLevel 318
Full Legal Name: IT.COM DOMAINS LTD
Business URL: https://rsp.it.com/
Business Phone: +44 (739) 200-0000
Business Email Address: to@itcomdomains.com
Country Code of Location: GB
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluation   Level 121
Full Legal Name: Japan Registry Services Co., Ltd.
Business URL: https://jprs.co.jp/
Business Phone: +81 3 5215 8451
Business Email Address: info@jprs.jp
Country Code of Location: JP
Universal Acceptance attestation: No		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluation Level 21
Full Legal Name: Knipp Medien und Kommunikation GmbH
Doing Business As: TANGO Registry Services
Business URL: https://www.knipp.de
Business Phone: +49 23197030
Business Email Address: info@knipp.de
Country Code of Location: DE
Universal Acceptance attestation: Yes		2026-01-30Successfully cleared RSP evaluationTechnical screening: cleared/Technical testing: in-progressSuccessfully cleared RSP evaluation Level 358
Full Legal Name: LEMARIT GmbH
Business URL: https://www.lemarit.com/en/
Business Phone: +49 461 5050350
Business Email Address: info@lemarit.com
Country Code of Location: DE
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluation  Level 2 
Full Legal Name: Netnod AB
Business URL: https://www.netnod.se/
Business Phone: +46 856286000
Business Email Address: info@netnod.se
Country Code of Location: SE
Universal Acceptance attestation: Yes		2026-01-28 Successfully cleared RSP evaluationSuccessfully cleared RSP evaluation   
Full Legal Name: Nominet UK
Doing Business As: Nominet UK
Business URL: https://www.nominet.uk
Business Phone: +44 (0)330 236 9475
Business Email Address: registryservices@nominet.uk
Country Code of Location: GB
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluation Level 334
Full Legal Name: PT AIDI DIGITAL GLOBAL
Doing Business As: PT ADG
Business URL: https://www.adg.id
Business Phone: +62 81234514127
Business Email Address: rsp@adg.id
Country Code of Location: ID
Universal Acceptance attestation: Yes		2026-01-28Technical screening: cleared/Technical testing: in-progress     
Full Legal Name: Registry Services, LLC
Doing Business As: GoDaddy Registry
Business URL: https://registry.godaddy/
Business Phone: +1 480 505 8800
Business Email Address: RSP-contact@registry.godaddy
Country Code of Location: US
Universal Acceptance attestation: No		2026-01-30Technical screening: cleared/Technical testing: in-progress1Technical screening: cleared/Technical testing: in-progressSuccessfully cleared RSP evaluation   
Full Legal Name: RyCE GmbH
Doing Business As: RyCE
Business URL: https://ryce.at
Business Phone: +43 1 981160
Business Email Address: servicedesk@ryce.at
Country Code of Location: AT
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluation   
Full Legal Name: Saiyu Technology (Beijing) LLC
Business URL: https://www.cnnic.cn
Business Phone: +86 01058813000
Business Email Address: service@cnnic.cn
Country Code of Location: CN
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluation     
Full Legal Name: SIDN Business B.V.
Doing Business As: Hello Registry – SIDN
Business URL: https://www.sidn.nl
Business Phone: +31 263525500 
Business Email Address: registryservices@helloregistry.nl
Country Code of Location: NL
Universal Acceptance attestation: Yes		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluation Level 2 
Full Legal Name: Thai Name Server Co., Ltd.
Business URL: https://www.thains.co.th
Business Phone: +66 021054291
Business Email Address: newregistry@thains.co.th
Country Code of Location: TH
Universal Acceptance attestation: Yes		2026-01-28Technical screening: cleared/Technical testing: in-progressTechnical screening: cleared/Technical testing: in-progress    
Full Legal Name: tldbox GmbH
Business URL: http://www.tldbox.at
Business Phone: +43 6624669 -730
Business Email Address: service@tldbox.at
Country Code of Location: AT
Universal Acceptance attestation: No		2026-01-28Successfully cleared RSP evaluationSuccessfully cleared RSP evaluationSuccessfully cleared RSP evaluation Level 14
Full Legal Name: Tucows.com Co
Doing Business As: Tucows Registry Services
Business URL: https://www.tucowsregistry.com/
Business Phone: +1 800 371-6992
Business Email Address: ry-services@tucows.com
Country Code of Location: CA
Universal Acceptance attestation: Yes		2026-01-30Technical screening: cleared/Technical testing: in-progress Technical screening: cleared/Technical testing: in-progress   
Full Legal Name: Unstoppable Domains Inc
Doing Business As: Unstoppable Domains
Business URL: https://unstoppabledomains.com
Business Phone: +1 18885081038
Business Email Address: contact@unstoppabledomains.com
Country Code of Location: US
Universal Acceptance attestation: No		2026-01-28Technical screening: cleared/Technical testing: in-progress     
Full Legal Name: YANDEX LLC
Business URL: http://ya.ru
Business Phone: +7 4957397000
Business Email Address: hostmaster@yandex.net
Country Code of Location: RU
Universal Acceptance attestation: Yes		2026-01-30Technical screening: cleared/Technical testing: in-progress     

1 ICANN is in the process of implementing enhancements on RST v2.0 to allow the applicant to complete technical testing.