check hosts = +ignore_unknown : *.$sender_address_domain : $sender_address_domain : ${lookup dnsdb{>:defer_never,mxh=$sender_address_domain}}
search_open: dnsdb "NULL"
search_find: file="NULL"
- key=">:defer_never,mxh=cioce.test.again.dns" partial=-1 affix=NULL starflags=0
+ key=">:defer_never,mxh=cioce.test.again.dns" partial=-1 affix=NULL starflags=0 opts=NULL
LRU list:
internal_search_find: file="NULL"
- type=dnsdb key=">:defer_never,mxh=cioce.test.again.dns"
+ type=dnsdb key=">:defer_never,mxh=cioce.test.again.dns" opts=NULL
database lookup required for >:defer_never,mxh=cioce.test.again.dns
dnsdb key: cioce.test.again.dns
DNS lookup of cioce.test.again.dns (MX) using fakens