[tz] Blocked USNO sites was: Updated Public Domain leapseconds.list

Steve Allen sla at ucolick.org
Sat Jul 6 17:07:23 UTC 2019

On Sat 2019-07-06T10:12:26-0600 Brian Inglis hath writ:
> Seems to be some DNS resolver and network blocking, possibly only outside the
> US, to maia.usno.navy.mil and www.usno.navy.mil; interactive web browser access
> to tycho.usno.navy.mil and aa.usno.navy.mil mostly work

"mostly work" is consistent with our recent robotic telescope experience.
We have a longstanding procedure to retrieve Bulletin A every week.
In the past couple of months that has been failing, so we have
modified the script to try more than once.

Steve Allen                    <sla at ucolick.org>              WGS-84 (GPS)
UCO/Lick Observatory--ISB 260  Natural Sciences II, Room 165  Lat  +36.99855
1156 High Street               Voice: +1 831 459 3046         Lng -122.06015
Santa Cruz, CA 95064           https://www.ucolick.org/~sla/  Hgt +250 m

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