daemontl log interpretation

Dear list 
Can anyone tell me how to interpret the various weird numbers in the
snip of /var/log/dnscache/current below?  This is on a Bering 1.2 LEAF
machine. 

TIA, Rick.

# cd /var/log/dnscache

firewall: -root-
# more current
@400000004263eb893a9d6cac starting
@400000004263ec8122779db4 query 1 c0a80a01:8001:c8ab 28
download.fedora.redhat.com.
@400000004263ec812277b524 tx 0 28 download.fedora.redhat.com. . 892d1a13
@400000004263ec81236b40cc nodata 892d1a13 600 28
download.fedora.redhat.com.
@400000004263ec81236b4c84 stats 1 50 1 0
@400000004263ec81236b506c sent 1 44
@400000004263ec812371bcf4 query 2 c0a80a01:8001:c8ac 28
download.fedora.redhat.com.private.network.
@400000004263ec812371c8ac tx 0 28
download.fedora.redhat.com.private.network. . 892d1a13
@400000004263ec8127998514 nxdomain 892d1a13 3600
download.fedora.redhat.com.private.network.
@400000004263ec81279990cc sent 2 60
@400000004263ec81279f1eac query 3 c0a80a01:8001:c8ad 1
download.fedora.redhat.com.
@400000004263ec81279f2a64 tx 0 1 download.fedora.redhat.com. . 892d1a13
@400000004263ec8128aa06cc rr 892d1a13 600 1 ns1.redhat.com. 42bbe9d2
@400000004263ec8128aa1284 rr 892d1a13 600 1 ns2.redhat.com. 42bbe0d2
@400000004263ec8128aa1a54 rr 892d1a13 600 1 ns3.redhat.com. 42bbe50a
@400000004263ec8128aa2224 rr 892d1a13 300 1 download.fedora.redhat.com.
42bbe014
@400000004263ec8128aa29f4 rr 892d1a13 300 1 download.fedora.redhat.com.
d184b014
@400000004263ec8128aa31c4 rr 892d1a13 600 ns redhat.com. ns1.redhat.com.
@400000004263ec8128aa3994 rr 892d1a13 600 ns redhat.com. ns2.redhat.com.
@400000004263ec8128aa4d1c rr 892d1a13 600 ns redhat.com. ns3.redhat.com.
@400000004263ec8128aa54ec stats 3 382 1 0
@400000004263ec8128aa58d4 sent 3 76
@400000004263ec812d8d089c query 4 c0a80a01:8001:c8ae 28
download.fedora.redhat.com.
@400000004263ec812d8d1454 cached 28 download.fedora.redhat.com.
@400000004263ec812d8d1c24 sent 4 44
@400000004263ec812d92fc0c query 5 c0a80a01:8001:c8af 28
download.fedora.redhat.com.private.network.
@400000004263ec812d9307c4 cached nxdomain
download.fedora.redhat.com.private.network.
@400000004263ec812d930f94 sent 5 60
@400000004263ec812d9837e4 query 6 c0a80a01:8001:c8b0 1
download.fedora.redhat.com.
@400000004263ec812d983fb4 cached 1 download.fedora.redhat.com.
@400000004263ec812d984784 sent 6 76