I don't recommend adding the requirement to register the namespace URI and schema as a dependency to register the extension in the EPP extension registry. The registrations could be made a recommendation, but not a requirement. One issue is that there are many EPP extensions out there that haven't been registered, where adding more hurdles will not help.
-- JG James Gould Fellow Engineer [email protected] <applewebdata://13890C55-AAE8-4BF3-A6CE-B4BA42740803/[email protected]> 703-948-3271 12061 Bluemont Way Reston, VA 20190 Verisign.com <http://verisigninc.com/> On 9/23/25, 8:01 AM, "Gavin Brown" <[email protected] <mailto:[email protected]>> wrote: Caution: This email originated from outside the organization. Do not click links or open attachments unless you recognize the sender and know the content is safe. Hi Scott, > On 22 Sep 2025, at 17:57, Hollenbeck, Scott > <[email protected] > <mailto:[email protected]>> wrote: > > Sabrina, this request looks fine. I noticed, though, that there's nothing in > the specification to indicate if an XML schema (a URI is needed) and the XML > namespace URI > (https://secure-web.cisco.com/1N1-yW0MM4Zo2AezYY1Qf3S1aKzLJR1DfWNebKYyyUi_yqxlUCgNiFhzbfrdHWrzu5ANtGmTyrykUg8_8t_gcNAhfb3ZI_gR4z7AuEYI0DqCf8AKNLQ7O0eEOxidijaml4cfKjjCfH_XkLlH8PpRhXsO8GkgvEpQ8LHKV4UkiYpBnBG9BtzjLiBum262-etwCpDu0eME2Oj11QKpzSpYE9937G1ZwW1mDWpDAS-Gnf0_I4WvgA5TQw-ibPIvsiBMm8W56LgQTw6I4BzEQoslKs16tbWL3B4Mn_dbbx41ajVPiU0mJv_1-9SnKcsJ60UsD/https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fwww.tango-rs.com%2Fepp%2Fidn-1.0__;!!PtGJab4!7tTiIf_2PjI2z_ei2JKF8G3-FEEFNqUKkQxm3R_e1BG1YXcS3ftU2r_hLiaPtk_a1HfVFSVb6LuquSRWR-asdezb60EHYSnniPaqaS7K$ > > <https://secure-web.cisco.com/1N1-yW0MM4Zo2AezYY1Qf3S1aKzLJR1DfWNebKYyyUi_yqxlUCgNiFhzbfrdHWrzu5ANtGmTyrykUg8_8t_gcNAhfb3ZI_gR4z7AuEYI0DqCf8AKNLQ7O0eEOxidijaml4cfKjjCfH_XkLlH8PpRhXsO8GkgvEpQ8LHKV4UkiYpBnBG9BtzjLiBum262-etwCpDu0eME2Oj11QKpzSpYE9937G1ZwW1mDWpDAS-Gnf0_I4WvgA5TQw-ibPIvsiBMm8W56LgQTw6I4BzEQoslKs16tbWL3B4Mn_dbbx41ajVPiU0mJv_1-9SnKcsJ60UsD/https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fwww.tango-rs.com%2Fepp%2Fidn-1.0__;!!PtGJab4!7tTiIf_2PjI2z_ei2JKF8G3-FEEFNqUKkQxm3R_e1BG1YXcS3ftU2r_hLiaPtk_a1HfVFSVb6LuquSRWR-asdezb60EHYSnniPaqaS7K$> > [tango-rs[.]com]) are also being registered. They should be registered, too. > That's not a blocker for this request, but please share this feedback with > the submitter(s) and encourage them to register the schema and namespace, too. Thanks for clarifying (privately) that the namespace URI and schema would be registered in the IETF XML Registry[1]. Since the only entries in those registries are IETF registrations, I assumed it was RFC Required or Standards Action, but actually it's just Specification Required. Lesson learned! Registration of namespace URIs and schemas would be helpful to client implementers. Could a requirement tor register them be included in rfc7495bis? [1] https://secure-web.cisco.com/12NJnM9RbJzwqhZPOD0cyE3iOsdjEjAg5cDtjwMYMZIXgpawAlKJV4VuafGbpdeBb_TivDtNGP4yKqpd5WYuYWNJ24ESg6iWeQaves-4Dvrf5b5Nec_5EZnI6HIUYLT1-TJQwmQR4P01Uk8nLx-kInwGKpD6VmBMXmOi3b9kotFXN0PG2WxxGL3yG4BkkMYPSgVGOvb9hnl3RcxmgFLkzZoVMsLF6KIOE1MCJbXXi5slAxv0QUtt4a4C_l5EYxM66_k0ED2y0xcdiAkBWuazr3iolMQrvQfWCCni728R7UtU/https%3A%2F%2Fwww.iana.org%2Fassignments%2Fxml-registry%2Fxml-registry.xhtml <https://secure-web.cisco.com/12NJnM9RbJzwqhZPOD0cyE3iOsdjEjAg5cDtjwMYMZIXgpawAlKJV4VuafGbpdeBb_TivDtNGP4yKqpd5WYuYWNJ24ESg6iWeQaves-4Dvrf5b5Nec_5EZnI6HIUYLT1-TJQwmQR4P01Uk8nLx-kInwGKpD6VmBMXmOi3b9kotFXN0PG2WxxGL3yG4BkkMYPSgVGOvb9hnl3RcxmgFLkzZoVMsLF6KIOE1MCJbXXi5slAxv0QUtt4a4C_l5EYxM66_k0ED2y0xcdiAkBWuazr3iolMQrvQfWCCni728R7UtU/https%3A%2F%2Fwww.iana.org%2Fassignments%2Fxml-registry%2Fxml-registry.xhtml> Cheers, G. > > Scott > >> -----Original Message----- >> From: Sabrina Tanamal via RT <[email protected] >> <mailto:[email protected]>> >> Sent: Friday, September 19, 2025 1:10 PM >> Cc: Hollenbeck, Scott <[email protected] >> <mailto:[email protected]>> >> Subject: [EXTERNAL] [IANA #1430284] INSERT "IDN EPP Extension for the >> TANGO Registration System" >> >> Caution: This email originated from outside the organization. Do not click >> links >> or open attachments unless you recognize the sender and know the content is >> safe. >> >> Hi Scott, >> >> We’ve received a new EPP Extension request. Please see the registration form >> below (it’s also included in the requester’s message). >> >> If you’re available, the due date for this request is October 3rd. >> >> Thank you, >> Sabrina >> >> -----BEGIN FORM----- >> Name of Extension: >> "IDN EPP Extension for the TANGO Registration System" >> >> Document Status: >> Informational >> >> Reference: >> https://secure-web.cisco.com/1RQoxI0XTjBPqXfZzvc1ZRMyzN8cNVtinBcH79EZdkuRwfbKXZ15Cco0eRWOOfduJOAEgk2UnlSU2TTnOiH_LiNuABxA4FAVpazuwdhC1m74yD8_7htLKLkigwQjJ_Md1VjAwQ3-2P5bHXqZzB4Wm3YoRPdxTrxhAdZMZ1WJq5rsYFs-MiGM8ZcBC-vsPHqAYnH-CjkHd9hNJgqfdeqZwo1GvuYM_rp0RPUSE1K0_jTXIZIxzDAXxMrLEV7wToSAv_zGmf3u-U47FqQtVa9aEbni_89OfKM7eTx3QoPZh6nw-uDxmQROIqKa3-MEZXAtl/https%3A%2F%2Furldefense.com%2Fv3%2F__http%3A%2F%2Fsecure-web.cisco.com%2F1qt_CFhQj-__;!!PtGJab4!7tTiIf_2PjI2z_ei2JKF8G3-FEEFNqUKkQxm3R_e1BG1YXcS3ftU2r_hLiaPtk_a1HfVFSVb6LuquSRWR-asdezb60EHYSnniFI3aTWN$ >> >> <https://secure-web.cisco.com/1RQoxI0XTjBPqXfZzvc1ZRMyzN8cNVtinBcH79EZdkuRwfbKXZ15Cco0eRWOOfduJOAEgk2UnlSU2TTnOiH_LiNuABxA4FAVpazuwdhC1m74yD8_7htLKLkigwQjJ_Md1VjAwQ3-2P5bHXqZzB4Wm3YoRPdxTrxhAdZMZ1WJq5rsYFs-MiGM8ZcBC-vsPHqAYnH-CjkHd9hNJgqfdeqZwo1GvuYM_rp0RPUSE1K0_jTXIZIxzDAXxMrLEV7wToSAv_zGmf3u-U47FqQtVa9aEbni_89OfKM7eTx3QoPZh6nw-uDxmQROIqKa3-MEZXAtl/https%3A%2F%2Furldefense.com%2Fv3%2F__http%3A%2F%2Fsecure-web.cisco.com%2F1qt_CFhQj-__;!!PtGJab4!7tTiIf_2PjI2z_ei2JKF8G3-FEEFNqUKkQxm3R_e1BG1YXcS3ftU2r_hLiaPtk_a1HfVFSVb6LuquSRWR-asdezb60EHYSnniFI3aTWN$> >> [secure-web[.]cisco[.]com] >> cPS0IoqYopsBDgvFzzVoGNxSO3Ad4drRoaB_v_eTYomm1s6oNI4w9PiViRAyohV6k >> DFdj- >> SepFwktX8E6pb08AEUp92I8FGElQmgLt03vqN_Mk1RoivFyxgG9oC4txkYP5qBICyS >> ndxhQ46IoOkYpvJ8fwaTLUxBdAZK- >> FCKeolFPKmi0A5EESAmOs8Xia_B1gUCSAjamPDzvYZUCgMFEZYNBGrZdb3sb4Jw >> BnJWjOMZPb965CX7JNg4M03vbE5cnaPoZZM32sdxFJe2qOapRaXiz0E15eRZMOT >> hhB2iDKngK-gTS-AGR03/http%3A%2F%2Fwww.tango-rs.com%2Fepp%2Ftango- >> idn-epp-extension.pdf >> >> Registrant Name and Email Address: >> Thomas Corte, [email protected] <mailto:[email protected]> >> >> TLDs: Any >> >> IPR Disclosure: None >> >> Status: Active >> >> Notes: None >> >> -----END FORM----- >> >> On Fri Sep 19 12:10:00 2025, [email protected] >> <mailto:[email protected]> wrote: >>> Hello, >>> >>> to whom it may concern: please review the EPP extension referenced in >>> the form below and add it to the EPP Extension Registry at >>> >>> https://secure-web.cisco.com/1vSgQL6FgEJ8uAs4eOsVkoofW2rqGwtI6rvgvtPV9PcakOFezPtv_S8W1nvbhuC_2xckScbc33TBVj6EoJNYJjO6A_9UcZVz6M4IjsmLWSpXWNxOgUWFCDC541sEkzV1nOrFWVuOnuKM_pSa5MTtDxdG6cbzoptebo6MmRAn5ZxRmlAhb2RsPKhZFh8mxcYDWoVyXgQV-H6zoKgWQiKcQssr27vffPbbevJubvMrEZOakzGyAXmDvin2ykf0qfBJYUGvVAW1_cPlUOA1FrhYoGAsE-hR6biPgPe7CoOHKoZAkdLj6ZRHGW_DC18g6NBq-/https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fsecure-__;!!PtGJab4!7tTiIf_2PjI2z_ei2JKF8G3-FEEFNqUKkQxm3R_e1BG1YXcS3ftU2r_hLiaPtk_a1HfVFSVb6LuquSRWR-asdezb60EHYSnniKnEovkF$ >>> >>> <https://secure-web.cisco.com/1vSgQL6FgEJ8uAs4eOsVkoofW2rqGwtI6rvgvtPV9PcakOFezPtv_S8W1nvbhuC_2xckScbc33TBVj6EoJNYJjO6A_9UcZVz6M4IjsmLWSpXWNxOgUWFCDC541sEkzV1nOrFWVuOnuKM_pSa5MTtDxdG6cbzoptebo6MmRAn5ZxRmlAhb2RsPKhZFh8mxcYDWoVyXgQV-H6zoKgWQiKcQssr27vffPbbevJubvMrEZOakzGyAXmDvin2ykf0qfBJYUGvVAW1_cPlUOA1FrhYoGAsE-hR6biPgPe7CoOHKoZAkdLj6ZRHGW_DC18g6NBq-/https%3A%2F%2Furldefense.com%2Fv3%2F__https%3A%2F%2Fsecure-__;!!PtGJab4!7tTiIf_2PjI2z_ei2JKF8G3-FEEFNqUKkQxm3R_e1BG1YXcS3ftU2r_hLiaPtk_a1HfVFSVb6LuquSRWR-asdezb60EHYSnniKnEovkF$> >>> [secure-] >> web.cisco.com/1z5h6Petk2WC5doU9HU4OXtixSOmGIsPWBAgbMkfE >>> >> eyKnccr086dVQCj3N_2cQZoQh5TSiDjFCaOWu4Bp2Rb4L3OK_o5A7IUTLaKRsbxT >> 7rjWBd >>> YSzJzHjyRXjQob8mTqENySih- >> oyjrOKb0G5QxrKvRmG_ha6hh4aIBav_vL1T81ehhfrRTi >>> GsRZUO69tdeczM888KP- >> MG8V2l4iAvjHJH2z2KExea9wRkbzObAEJo_EfWnGk4rtzBUt7r >>> >> QUlLwyxTQA0VQ5wch349YTY7l19lC5xbioUcOvsUNsgS5lvKgkeQDXp59y_VUVdL >> 2n7i-F >>> /https%3A%2F%2Fwww.iana.org%2Fassignments%2Fepp-extensions%2Fepp- >> exten >>> sions.xhtml >>> >>> at your earliest convenience. >>> >>> -----BEGIN FORM----- >>> Name of Extension: >>> "IDN EPP Extension for the TANGO Registration System" >>> >>> Document Status: >>> Informational >>> >>> Reference: >>> https://secure-web.cisco.com/1RQoxI0XTjBPqXfZzvc1ZRMyzN8cNVtinBcH79EZdkuRwfbKXZ15Cco0eRWOOfduJOAEgk2UnlSU2TTnOiH_LiNuABxA4FAVpazuwdhC1m74yD8_7htLKLkigwQjJ_Md1VjAwQ3-2P5bHXqZzB4Wm3YoRPdxTrxhAdZMZ1WJq5rsYFs-MiGM8ZcBC-vsPHqAYnH-CjkHd9hNJgqfdeqZwo1GvuYM_rp0RPUSE1K0_jTXIZIxzDAXxMrLEV7wToSAv_zGmf3u-U47FqQtVa9aEbni_89OfKM7eTx3QoPZh6nw-uDxmQROIqKa3-MEZXAtl/https%3A%2F%2Furldefense.com%2Fv3%2F__http%3A%2F%2Fsecure-web.cisco.com%2F1qt_CFhQj-__;!!PtGJab4!7tTiIf_2PjI2z_ei2JKF8G3-FEEFNqUKkQxm3R_e1BG1YXcS3ftU2r_hLiaPtk_a1HfVFSVb6LuquSRWR-asdezb60EHYSnniFI3aTWN$ >>> >>> <https://secure-web.cisco.com/1RQoxI0XTjBPqXfZzvc1ZRMyzN8cNVtinBcH79EZdkuRwfbKXZ15Cco0eRWOOfduJOAEgk2UnlSU2TTnOiH_LiNuABxA4FAVpazuwdhC1m74yD8_7htLKLkigwQjJ_Md1VjAwQ3-2P5bHXqZzB4Wm3YoRPdxTrxhAdZMZ1WJq5rsYFs-MiGM8ZcBC-vsPHqAYnH-CjkHd9hNJgqfdeqZwo1GvuYM_rp0RPUSE1K0_jTXIZIxzDAXxMrLEV7wToSAv_zGmf3u-U47FqQtVa9aEbni_89OfKM7eTx3QoPZh6nw-uDxmQROIqKa3-MEZXAtl/https%3A%2F%2Furldefense.com%2Fv3%2F__http%3A%2F%2Fsecure-web.cisco.com%2F1qt_CFhQj-__;!!PtGJab4!7tTiIf_2PjI2z_ei2JKF8G3-FEEFNqUKkQxm3R_e1BG1YXcS3ftU2r_hLiaPtk_a1HfVFSVb6LuquSRWR-asdezb60EHYSnniFI3aTWN$> >>> [secure-web[.]cisco[.]com] >> cPS0IoqYopsBDgvFzzVoGNxSO3Ad4drR >>> oaB_v_eTYomm1s6oNI4w9PiViRAyohV6kDFdj- >> SepFwktX8E6pb08AEUp92I8FGElQmgLt >>> 03vqN_Mk1RoivFyxgG9oC4txkYP5qBICySndxhQ46IoOkYpvJ8fwaTLUxBdAZK- >> FCKeolF >>> >> PKmi0A5EESAmOs8Xia_B1gUCSAjamPDzvYZUCgMFEZYNBGrZdb3sb4JwBnJWjO >> MZPb965C >>> X7JNg4M03vbE5cnaPoZZM32sdxFJe2qOapRaXiz0E15eRZMOThhB2iDKngK- >> gTS-AGR03/ >>> http%3A%2F%2Fwww.tango-rs.com%2Fepp%2Ftango-idn-epp-extension.pdf >>> >>> Registrant Name and Email Address: >>> Thomas Corte, [email protected] <mailto:[email protected]> >>> >>> TLDs: Any >>> >>> IPR Disclosure: None >>> >>> Status: Active >>> >>> Notes: None >>> -----END FORM----- >>> >>> Best regards, >>> >>> Thomas Corte > > _______________________________________________ > regext mailing list -- [email protected] <mailto:[email protected]> > To unsubscribe send an email to [email protected] > <mailto:[email protected]> -- Gavin Brown Principal Engineer, Global Domains & Strategy Internet Corporation for Assigned Names and Numbers (ICANN) https://secure-web.cisco.com/1IThgYzYfpQb3iozZLwNIY1nYyyU3xJkV8WXz1mSmTRbFZ8rTvYAl7knNeC8ce3L6ts_GsGNSBr-9GWry9TZx9oTIlMt4IjDOzQjnvCRefWV5bO5TQfsIjrxB5ocsLcyx13Iu_n2LjBDSi1jZnvzC8Lmi9GsxDs4lk1_lljQwCxt8dNRffvCkoBucOEMrynHQ1sIj9syY9cnCQz5bDJ8V1D_bGP_HpmhrCHNMylyoRVKp-jAFHHplkHceXEZYiMn2mp1HbqQtdxLVgjfEwFkaHxP_frz1TA7kJuPc5JxNIT4/https%3A%2F%2Fwww.icann.org <https://secure-web.cisco.com/1IThgYzYfpQb3iozZLwNIY1nYyyU3xJkV8WXz1mSmTRbFZ8rTvYAl7knNeC8ce3L6ts_GsGNSBr-9GWry9TZx9oTIlMt4IjDOzQjnvCRefWV5bO5TQfsIjrxB5ocsLcyx13Iu_n2LjBDSi1jZnvzC8Lmi9GsxDs4lk1_lljQwCxt8dNRffvCkoBucOEMrynHQ1sIj9syY9cnCQz5bDJ8V1D_bGP_HpmhrCHNMylyoRVKp-jAFHHplkHceXEZYiMn2mp1HbqQtdxLVgjfEwFkaHxP_frz1TA7kJuPc5JxNIT4/https%3A%2F%2Fwww.icann.org> _______________________________________________ regext mailing list -- [email protected] <mailto:[email protected]> To unsubscribe send an email to [email protected] <mailto:[email protected]> _______________________________________________ regext mailing list -- [email protected] 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