Hi Rubens, IPs are only required for GLUE host objects. For non-GLUE host objects it's okay to have no IPs at all (and possible IPs are prohibited for non-GLUE by the EPP server). GLUE hosts without IPs make no sense. This should result in an error on the EPP server.
A common case for removing an IP is renumbering a nameserver. The EPP add/rem logic would require an add new IPv6 / rem old IPv6. Regards Volker > > While my experience is more with host attributes registries, I wonder if > removing the single address of a host object would be forbidden because that > is actually leaving the object with no content at all. > Does the same happen if the object already had a v4 and a v6 address, and you > then remove one of them ? > > > Rubens > > >> On 26 Apr 2018, at 08:21, InterNetX - Marco Schrieck >> <marco.schri...@internetx.com> wrote: >> >> Hi All, >> >> we found out that different registries have a strange behave while >> removing v6 addresses. >> >> I think its not clearly defined that host address should be normalized >> for comparison. >> >> In our case a host info return: >> >> <host:addr ip="v6">2001:4b3:624:1::b051</host:addr> >> >> An Update is done with following: >> >> <host:rem> >> <host:addr ip="v6">2001:4b3:624:1:0:0:0:b051</host:addr> >> </host:rem> >> >> and it failed on registry side. >> >> What should be the correct behave in such situations ? >> >> >> Regards >> >> Marco Schrieck >> >> >> PS: >> IP addresses are anonymized. >> >> >> -- >> InterNetX GmbH >> Johanna-Dachs-Str. 55 >> 93055 Regensburg >> Germany >> >> Tel. +49 941 59559-0 >> Fax +49 941 59579-050 >> >> www.internetx.com >> www.facebook.com/InterNetX >> www.twitter.com/InterNetX >> >> Geschäftsführer: >> Thomas Mörz (CEO), Hakan Ali >> Amtsgericht Regensburg, HRB 7142 >> >> _______________________________________________ >> regext mailing list >> regext@ietf.org >> https://www.ietf.org/mailman/listinfo/regext > > > > _______________________________________________ > regext mailing list > regext@ietf.org > https://www.ietf.org/mailman/listinfo/regext > _______________________________________________ regext mailing list regext@ietf.org https://www.ietf.org/mailman/listinfo/regext