21 Nov
2019
21 Nov
'19
5:52 a.m.
On Thu, Nov 21, 2019 at 01:38:24PM +0000, Tony Finch <dot@dotat.at> wrote a message of 16 lines which said:
There was a discussion about the USNO DNS brokenness on the tz list in July - see thread starting at https://mm.icann.org/pipermail/tz/2019-July/028293.html
Clearly, some of the authoritative name servers for navy.mil are also authoritative for usno.navy.mil (aa flag in the answer). Others are not and, since there is no proper delegation from navy.mil, they reply NXDOMAIN. This is incredibly amateurish.