- adns is Copyright 1997-2000,2003,2006,2014 Ian Jackson, Copyright 2014
- Mark Wooding, Copyright 1999-2000,2003,2006 Tony Finch, and Copyright
- (C) 1991 Massachusetts Institute of Technology.
+ adns is Copyright 1997-2000,2003,2006,2014-2016 Ian Jackson, Copyright
+ 2014 Mark Wooding, Copyright 1999-2000,2003,2006 Tony Finch, and
+ Copyright (C) 1991 Massachusetts Institute of Technology.