DNS/BIND/versionについて、ここに記述してください。

dig @192.168.1.1 version.bind txt chaos


 63 ;version.bind.                      CH      TXT
   2 version.bind.              0       CH      TXT     ""
   1 version.bind.              0       CH      TXT     "9.11.0-P1"
   1 version.bind.              0       CH      TXT     "9.11.0-P3"
   3 version.bind.              0       CH      TXT     "unknown"
   1 version.bind.              0       CH      TXT     "Zzzz"
   1 version.bind.              1476526080 IN   TXT     "Microsoft DNS 6.0.6002 (1772487D)"
   3 version.bind.              1476526080 IN   TXT     "Microsoft DNS 6.0.6002 (17724C46)"
   2 version.bind.              1476526080 IN   TXT     "Microsoft DNS 6.1.7601 (1DB14556)"
   2 version.bind.              1476526080 IN   TXT     "Microsoft DNS 6.1.7601 (1DB14A66)"
   5 version.bind.              1476526080 IN   TXT     "Microsoft DNS 6.1.7601 (1DB15B4F)"