Gavin, I question the need for a TTL RDAP extension, since the TTLs are easily assessable in DNS to the public. The management of the TTLs is provisioned in EPP via the TTL EPP extension and can be made available to the registrant by the registrar. There are examples of DNS information duplicated in RDAP, such as the DNSSEC information in RFC 9083, but I'm concerned with setting the pattern of duplicating additional DNS information with no perceived value.
Thanks, -- JG James Gould Fellow Engineer jgo...@verisign.com <applewebdata://13890C55-AAE8-4BF3-A6CE-B4BA42740803/jgo...@verisign.com> 703-948-3271 12061 Bluemont Way Reston, VA 20190 Verisign.com <http://verisigninc.com/> On 1/2/24, 9:03 AM, "regext on behalf of Gavin Brown" <regext-boun...@ietf.org <mailto:regext-boun...@ietf.org> on behalf of gavin.br...@icann.org <mailto:gavin.br...@icann.org>> wrote: Hi all, As a complement to the EPP extension, I've just uploaded a first draft of an RDAP extension: https://secure-web.cisco.com/1cbpvLaxkXtiMxQku8jDm2TgXvD6OlaLPfyuDyqcKICKKvoZdwaB4a-dn4H9lpfSVFKLTxRsg8H1QbTOnAYaSDJhRJc-Nej9fgazwK0PO2MWTfIZlWiACP7SIWz5WocpqC4fi3lZlo5w7y47KB2rh2vo-xSZwzoAIEvQtKrCXy9D4MMUPMwwHI2YaYxWKqyLcsEiRiVGw0TiYcU4viI_CRckheWvm9Kdzy1y10JrHdN_aHYu06YXF606kW3ME8bi2c6QoApNmUGIZRUFmKaXxD9LTcon-6ARcRBgf_afSZas/https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fdraft-brown-rdap-ttl-extension%2F <https://secure-web.cisco.com/1cbpvLaxkXtiMxQku8jDm2TgXvD6OlaLPfyuDyqcKICKKvoZdwaB4a-dn4H9lpfSVFKLTxRsg8H1QbTOnAYaSDJhRJc-Nej9fgazwK0PO2MWTfIZlWiACP7SIWz5WocpqC4fi3lZlo5w7y47KB2rh2vo-xSZwzoAIEvQtKrCXy9D4MMUPMwwHI2YaYxWKqyLcsEiRiVGw0TiYcU4viI_CRckheWvm9Kdzy1y10JrHdN_aHYu06YXF606kW3ME8bi2c6QoApNmUGIZRUFmKaXxD9LTcon-6ARcRBgf_afSZas/https%3A%2F%2Fdatatracker.ietf.org%2Fdoc%2Fdraft-brown-rdap-ttl-extension%2F> This extension does not require the use of the EPP extension: it can be used by any RDAP server operator wishing to publish TTL information in RDAP responses. Given bandwidth constraints, I would not seek WG adoption until the EPP document is published as an RFC, but wanted to publish an early draft for review. Feedback welcome! G. -- Gavin Brown Principal Engineer, Global Domains & Strategy Internet Corporation for Assigned Names and Numbers (ICANN) https://secure-web.cisco.com/15sz32WNlSqbvdDNG-36T1VGWZDQS4oBVAEwgLa2qHna_Z6fAkHckEVLZG3WQtX7iVKHwZjjG059vJPzOG-dhenzj6zwBOavJ9GQUkhcFzy2U6eS2Uqw0_e_nmwSXS-xOWUZt_xdYJO5HKUUQ2eJ0MR2S_iWsoirMKWeFkS9EoFd3INxIzDaUC7ZsiCCNfbWpb3d-zacRh7gA53UDTnJ0u1COR0lzOoSzPVyZLZMXlUzI4hXpf8XRryhe2BjRPmMhwq5lWNw3kePM7NYMeFo-50zYlcqG094WfTDzQnR9fzI/https%3A%2F%2Fwww.icann.org <https://secure-web.cisco.com/15sz32WNlSqbvdDNG-36T1VGWZDQS4oBVAEwgLa2qHna_Z6fAkHckEVLZG3WQtX7iVKHwZjjG059vJPzOG-dhenzj6zwBOavJ9GQUkhcFzy2U6eS2Uqw0_e_nmwSXS-xOWUZt_xdYJO5HKUUQ2eJ0MR2S_iWsoirMKWeFkS9EoFd3INxIzDaUC7ZsiCCNfbWpb3d-zacRh7gA53UDTnJ0u1COR0lzOoSzPVyZLZMXlUzI4hXpf8XRryhe2BjRPmMhwq5lWNw3kePM7NYMeFo-50zYlcqG094WfTDzQnR9fzI/https%3A%2F%2Fwww.icann.org> _______________________________________________ regext mailing list regext@ietf.org <mailto:regext@ietf.org> https://secure-web.cisco.com/1zDwYvCDqp8Pe87NHBav-VwKLD4OsQaYPVOW-QDt8_XqhAkoE0SCfc6SgIgcQhFAiYdPpEexfvZm-uUkC2yh0heIAL8jzcbiv9zv15IQnZMrwgGCMLn4E8lEelydzsbpdLXVvWFZ5KZ04pt7LRwQ54UeErCPQPqpMNHur_I8qeQIRxM7v-k93VUM9rBlpu_82laTay05HjVdCAVt0z3DYB36tn9vfn4o1dPt4_Daxaf44tEQ6uupGPq9e_HeTN1WM5Bp23i_rEMjlOxcrx-OX7KXloi4-Z4phjBY0eZ3OY2I/https%3A%2F%2Fwww.ietf.org%2Fmailman%2Flistinfo%2Fregext <https://secure-web.cisco.com/1zDwYvCDqp8Pe87NHBav-VwKLD4OsQaYPVOW-QDt8_XqhAkoE0SCfc6SgIgcQhFAiYdPpEexfvZm-uUkC2yh0heIAL8jzcbiv9zv15IQnZMrwgGCMLn4E8lEelydzsbpdLXVvWFZ5KZ04pt7LRwQ54UeErCPQPqpMNHur_I8qeQIRxM7v-k93VUM9rBlpu_82laTay05HjVdCAVt0z3DYB36tn9vfn4o1dPt4_Daxaf44tEQ6uupGPq9e_HeTN1WM5Bp23i_rEMjlOxcrx-OX7KXloi4-Z4phjBY0eZ3OY2I/https%3A%2F%2Fwww.ietf.org%2Fmailman%2Flistinfo%2Fregext> _______________________________________________ regext mailing list regext@ietf.org https://www.ietf.org/mailman/listinfo/regext
