Thanks this is solver, now I have another problem. I will send a new message
________________________________ De: Bob Harold <rharo...@umich.edu> Enviado: miércoles, 12 de septiembre de 2018 16:47 Para: BARAJAS BERMEJO, Sergio Cc: bind-users@lists.isc.org Asunto: Re: Issues configuring delegated subdomain zone On Wed, Sep 12, 2018 at 5:49 AM BARAJAS BERMEJO, Sergio <sergio.bara...@econocom.com<mailto:sergio.bara...@econocom.com>> wrote: Hello, I have an issue configuring delegated subdomain zone from one NS to another one. For security reasons I will obviously not put real domain data (I imagine you will understand). Let's suppose that the delegated subdomain is: midominio.principal.hosting.com<http://midominio.principal.hosting.com> If we make a "dig" query, putting the hosting server's NS as the domain name server: dig @ns1.hosting.com<http://ns1.hosting.com> midominio.principal.hosting.com<http://midominio.principal.hosting.com> ; <<>> DiG 9.10.3-P4-Debian <<>> @ns1.hosting.com<http://ns1.hosting.com> midominio.principal.hosting.com<http://midominio.principal.hosting.com> ; (1 server found) ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 40831 ;; flags: qr rd; QUERY: 1, ANSWER: 0, AUTHORITY: 2, ADDITIONAL: 3 ;; WARNING: recursion requested but not available ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;midominio.principal.hosting.com<http://midominio.principal.hosting.com>. IN A ;; AUTHORITY SECTION: midominio.principal.hosting.com<http://midominio.principal.hosting.com>. 125 IN NS sb2.principal.hosting.com<http://sb2.principal.hosting.com>. midominio.principal.hosting.com<http://midominio.principal.hosting.com>. 125 IN NS sb1.principal.hosting.com<http://sb1.principal.hosting.com>. ;; ADDITIONAL SECTION: sb1.principal.hosting.com<http://sb1.principal.hosting.com>. 125 IN A xxx.xxx.xxx.52 sb2.principal.hosting.com<http://sb2.principal.hosting.com>. 125 IN A xxx.xxx.xxx.53 ;; Query time: 12 msec ;; SERVER: 31.193.224.20#53(31.193.224.20) ;; WHEN: Wed Sep 12 08:09:36 CEST 2018 ;; MSG SIZE rcvd: 133 >From which we deduce several things: 1. That in the zone principal.hosting.com<http://principal.hosting.com> of the main server of the hosting there are created two registers of type A: * sb1.principal.hosting.com<http://sb1.principal.hosting.com>. 125 IN A xxx.xxx.xxx.52 sb2.principal.hosting.com<http://sb2.principal.hosting.com>. 125 IN A xxx.xxx.xxx.53 2. That the authorized DNS servers on the subdomain midominio.principal.hosting.com<http://midominio.principal.hosting.com> are: sb1.principal.hosting.com<http://sb1.principal.hosting.com> y el sb2.principal.hosting.com<http://sb2.principal.hosting.com> Having said that, in my vps I have defined the following: ; BIND reverse data file for empty rfc1918 zone ; ; DO NOT EDIT THIS FILE - it is used for multiple zones. ; Instead, copy it, edit named.conf, and use that copy. ; $TTL 86400 @ IN SOA sb1. sb2. mail. ( The first field after "SOA" is the *ONE* master server for the domain. You cannot list two. Should be: @ IN SOA sb1. mail. ( -- Bob Harold 10 ; Serial 604800 ; Refresh 86400 ; Retry 2419200 ; Expire 86400 ) ; Negative Cache TTL ; REGISTROS NS sb1.principal.hosting.com<http://principal.hosting.com>. NS sb2.principal.hosting.com<http://principal.hosting.com>. IN MX 10 mail.midominio.principal.hosting.com<http://midominio.principal.hosting.com>. sb1 IN A xxx.xxx.xxx.52 sb2 IN A xxx.xxx.xxx.53 www IN A xxx.xxx.xxx.53 mail IN A xxx.xxx.xxx.53 webmail IN CNAME mail * IN A xxx.xxx.xxx.53 However I can not get it to solve for example www.midominio.principal.hosting.com<http://www.midominio.principal.hosting.com> What am I doing wrong?. Thank you very much in advance _______________________________________________ Please visit https://lists.isc.org/mailman/listinfo/bind-users to unsubscribe from this list bind-users mailing list bind-users@lists.isc.org<mailto:bind-users@lists.isc.org> https://lists.isc.org/mailman/listinfo/bind-users
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