Hello, Indeed my question was on A record but the issue is on PTR record. I can configure the following line:
_ptr.dekil.nl. 3600 IN PTR _81.99-129-109.adsl-dyn.isp.dekil.nl It works....we can use "_" in both sides. But what is strange is that the following configuration do not work: 9.10.238.195.in-addr.arpa. 3600 IN PTR por_tal-bis.skynet.be. "_" is not allowed Is it due to extra check by bind when it sees it is an arpa zone so no "_" is allowed? Regards, Carlos, Sensitivity: Internal Use Only -----Original Message----- From: Ondřej Surý <ond...@isc.org> Sent: 17 February 2021 10:52 To: ONRUBIA AVILES Carlos (CCS/MST) <carlos.onrubia.avi...@proximus.com> Cc: Mark Andrews <ma...@isc.org>; bind-users@lists.isc.org Subject: Re: underscore in A or PTR records > > On 17. 2. 2021, at 9:50, ONRUBIA AVILES Carlos (CCS/MST) > <carlos.onrubia.avi...@proximus.com> wrote: > > The issue we face is that a telecom provider ask us to implement a PTR record > with a name like “example_try.net" You are mixing the two things here. If the provider has asked you to create a PTR record, why do you keep trying to create a forward record? There’s some information missing somewhere. Ondrej -- Ondřej Surý (He/Him) ond...@isc.org This e-mail cannot be used for other purposes than Proximus business use. See more on https://www.proximus.be/maildisclaimer _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list ISC funds the development of this software with paid support subscriptions. Contact us at https://www.isc.org/contact/ for more information. bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
