Thank You Taleman I follow the tutorial and I have the following logs configuring command channel from '/etc/bind/rndc.key' Jun 14 20:22:02 svr1 named[924971]: configuring command channel from '/etc/bind/rndc.key' Jun 14 20:22:02 svr1 named[924971]: reloading configuration succeeded Jun 14 20:22:02 svr1 named[924971]: reloading zones succeeded Jun 14 20:22:02 svr1 named[924971]: all zones loaded Jun 14 20:22:02 svr1 named[924971]: running managed-keys-zone: Unable to fetch DNSKEY set '.': timed out Jun 14 20:23:41 svr1 named[924971]: shut down hung fetch while resolving 'YFUl_pvJARWlkmBO.ebl.msbl.org/A' I must to wait the propagation?
Confirm you have read and understood the chapter "1.4 Reverse name service" in the tutorial. It is always necessary to wait for the propagation, but verify first the zone is loaded correctly and zone is registered properly with that name server. If these are OK, the zone info is eventually updated all around the globe.