DLF Schema for DNS Zone service This DLF file is adequate to represent most common information about dnszone operations: approved/denied AXFR requests, completed zone transfers, loaded master and slave zones and denied dynamic DNS updates. See also the bind8_named2dlf manpage for some more info on the dnszone DLF format. Name of the DNS server. The time of the event. IP address of the host requesting the AXFR. Name of the zone being requested. E.g. foo.example.com. Either approved, denied or axfr. Name of the zone just loaded. E.g. foo.example.com. Serial of the zone just loaded, as in the DNS SOA record. E.g. 2002071301 or 1024654055. Either master or slave. IP address of the host requesting the update. Name of the zone being updated.