Hello. I recently noticed weird entries under last connections in web interface. Strangely, in Europe, DST change was at same time. But it should be always using UTC like it mentions?! Maybe some systems there isn't fully UTC... I have real problem connecting that info with april report of probe. Simply doesn't fit. Mail report says it was connected 30d in march, connection log says that it was disconnected for 23d in march... There are only 31 days in that month :) Take a look at URL: http://ketas.si.pri.ee/ripe-atlas-weirdness-2013-03-dst.txt Or here: Status in web interface: Current status: Connected since 2013-04-09 06:53:43 UTC Registered with controller: novak Last Week Uptime: 99.64% Last Month Uptime: 38.43% Total Uptime: 69.31% (53d, 15h, 44m) Hide last 25 connections Internet Address: Controller Connected: Connect at: Disconnect at: Connected time: Disconnected time (until next connection): 90.191.20.195 novak 2013-04-09 06:53:43 UTC (still connected) 2d, 1h, 12m (still connected) 2001:ad0:91f:4:280:a3ff:fe91:3f77 novak 2013-04-02 15:04:09 UTC 2013-04-09 06:12:00 UTC 6d, 15h, 7m 0d, 0h, 41m 2001:ad0:91f:4:280:a3ff:fe91:3f77 novak 2013-03-30 18:31:48 UTC 2013-04-02 14:55:05 UTC 2d, 20h, 23m 0d, 0h, 9m 2001:ad0:91f:4:280:a3ff:fe91:3f77 novak 2013-03-07 03:03:33 UTC 2013-03-07 04:05:43 UTC 0d, 1h, 2m 23d, 14h, 26m 2001:ad0:91f:4:280:a3ff:fe91:3f77 novak 2013-02-09 08:33:15 UTC 2013-03-07 02:47:34 UTC 25d, 18h, 14m 0d, 0h, 15m Monthly mail report: This is your monthly availability report for probe 4415 Calculation interval : 2013-03-01 00:00:00 - 2013-04-01 00:00:00 Total Connected Time : 30d 23:17 Total Disconnected Time : 0d 00:42 Total Availability : 99.91% +---------------------+---------------------+------------+--------------+ | Connected (UTC) | Disconnected (UTC) | Connected | Disconnected | |---------------------+---------------------+------------+--------------+ | 2013-02-09 08:33:15 | 2013-03-07 02:47:34 | 6d 02:47 | 0d 00:00 | | 2013-03-07 03:03:33 | 2013-03-07 04:05:43 | 0d 01:02 | 0d 00:15 | | 2013-03-07 04:31:48 | Still up | 24d 19:28 | 0d 01:44 | +---------------------+---------------------+------------+--------------+