The following publications are possibly variants of this publication:
- Registration Data Access Protocol (RDAP) Query FormatAndrew L. Newton, Scott Hollenbeck. rfc, 7482:1-20, March 2015. [doi]
- vCard Format Extensions: ICANN Extensions for the Registration Data Access Protocol (RDAP)Scott Hollenbeck, Roger Carney. rfc, 8605:1-7, May 2019. [doi]
- Registration Data Access Protocol (RDAP) Query Parameters for Result Sorting and PagingMario Loffredo, Maurizio Martinelli, Scott Hollenbeck. rfc, 8977:1-23, January 2021. [doi]
- HTTP Usage in the Registration Data Access Protocol (RDAP)Andrew L. Newton, Byron Ellacott, Ning Kong. rfc, 7480:1-16, March 2015. [doi]
- Security Services for the Registration Data Access Protocol (RDAP)Scott Hollenbeck, Ning Kong. rfc, 7481:1-13, March 2015. [doi]
- JSON Responses for the Registration Data Access Protocol (RDAP)Andrew L. Newton, Scott Hollenbeck. rfc, 7483:1-78, March 2015. [doi]
- Registration Data Access Protocol (RDAP) Object TaggingScott Hollenbeck, Andrew L. Newton. rfc, 8521:1-13, November 2018. [doi]
- JSON Responses for the Registration Data Access Protocol (RDAP)Scott Hollenbeck, Andy Newton. rfc, 9083:1-81, June 2021. [doi]