<div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div dir="ltr"><div>Hi Everybody,</div><div><br></div><div>Does someone know where this comes from and how to solve it? I've changed nothing for weeks.</div><div><br></div><div>- BIND 9.18.18-0ubuntu0.22.04.2-Ubuntu<br></div><div><div>- Ubuntu 22.04.4 LTS \n \l</div></div><div><div>- Samba Version 4.19.0 AC-DC</div></div><div><br></div><div>### /var/log/syslog<br></div><div>Jun  8 13:01:31 01-dc02 samba[996]: [2024/06/08 13:01:31.057443,  0] ../../source4/rpc_server/dn                                                                                                     sserver/dcerpc_dnsserver.c:1076(dnsserver_query_zone)</div><div>Jun  8 13:01:31 01-dc02 samba[996]:   dnsserver: Invalid zone operation IsSigned</div><div>Jun  8 13:01:31 01-dc02 samba[996]: [2024/06/08 13:01:31.060313,  0] ../../source4/rpc_server/dn                                                                                                     sserver/dcerpc_dnsserver.c:1076(dnsserver_query_zone)</div><div>Jun  8 13:01:31 01-dc02 samba[996]:   dnsserver: Invalid zone operation IsSigned</div><div>Jun  8 13:01:31 01-dc02 samba[996]: [2024/06/08 13:01:31.061385,  0] ../../source4/rpc_server/dn                                                                                                     sserver/dcerpc_dnsserver.c:1076(dnsserver_query_zone)</div><div>Jun  8 13:01:31 01-dc02 samba[996]:   dnsserver: Invalid zone operation IsSigned</div><div><br></div><div>Regards, Ronny</div></div></div></div></div></div>