DNS response history for cache02.ns.ca.uu.net

cache02.ns.ca.uu.net is a DNS nameserver monitored by NameServerHistory. This page provides historical DNS response-time data, nameserver uptime signals, DNS latency observations, resolved IP history, successful response counts, failed response counts, and reliability indicators for this nameserver.

The selected UTC date is 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 256 ms average response time. Current selected-date status: At least one successful DNS response was recorded for the selected date.

  • Use this report to investigate historical DNS uptime and nameserver reliability.
  • Compare DNS latency changes, failed DNS checks, and response behavior over time.
  • Review the latest resolved IP address and raw DNS check history for cache02.ns.ca.uu.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

256 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

142.77.2.36

Most recently resolved hosting IP on selected date

Successful Responses

75

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for cache02.ns.ca.uu.net

Showing DNS history for 2026-08-23 UTC. Newest records appear first.

Latency bars are scaled to a maximum of 5000 ms for quick visual comparison.

# Query Time (UTC) Correlation ID Latency Response IP Address
75 2026-08-23 23:51 639231254406598736
202 ms 142.77.2.36
74 2026-08-23 23:35 639231244697865594
281 ms 142.77.2.36
73 2026-08-23 23:19 639231234893504693
245 ms 142.77.2.36
72 2026-08-23 23:02 639231225024549139
8 ms 142.77.2.36
71 2026-08-23 22:46 639231214931957622
4148 ms 142.77.2.36
70 2026-08-23 22:29 639231204962010549
214 ms 142.77.2.36
69 2026-08-23 22:12 639231195170138463
233 ms 142.77.2.36
68 2026-08-23 21:56 639231185235020577
17 ms 142.77.2.36
67 2026-08-23 21:40 639231175558690075
216 ms 142.77.2.36
66 2026-08-23 21:23 639231165610444012
345 ms 142.77.2.36
65 2026-08-23 20:30 639231133806425363
217 ms 142.77.2.36
64 2026-08-23 20:14 639231124203758023
261 ms 142.77.2.36
63 2026-08-23 19:58 639231114428262706
210 ms 142.77.2.36
62 2026-08-23 19:42 639231104662480065
237 ms 142.77.2.36
61 2026-08-23 19:25 639231094840372018
217 ms 142.77.2.36
60 2026-08-23 19:09 639231085024583224
26 ms 142.77.2.36
59 2026-08-23 18:53 639231075257417427
119 ms 142.77.2.36
58 2026-08-23 18:36 639231065516009503
140 ms 142.77.2.36
57 2026-08-23 18:20 639231055805348837
50 ms 142.77.2.36
56 2026-08-23 18:04 639231045980373765
229 ms 142.77.2.36
55 2026-08-23 17:47 639231035984577527
140 ms 142.77.2.36
54 2026-08-23 17:30 639231025928115303
204 ms 142.77.2.36
53 2026-08-23 16:38 639230994250157583
32 ms 142.77.2.36
52 2026-08-23 16:22 639230984476411369
2032 ms 142.77.2.36
51 2026-08-23 16:05 639230974838373450
10 ms 142.77.2.36
50 2026-08-23 15:49 639230965244277645
4 ms 142.77.2.36
49 2026-08-23 15:33 639230955522101820
10 ms 142.77.2.36
48 2026-08-23 15:17 639230945754521603
139 ms 142.77.2.36
47 2026-08-23 15:00 639230935852040504
106 ms 142.77.2.36
46 2026-08-23 14:44 639230926222061048
289 ms 142.77.2.36
45 2026-08-23 14:28 639230916449726907
425 ms 142.77.2.36
44 2026-08-23 14:12 639230906595053086
7 ms 142.77.2.36
43 2026-08-23 13:55 639230896680429441
100 ms 142.77.2.36
42 2026-08-23 13:38 639230886630210965
227 ms 142.77.2.36
41 2026-08-23 12:46 639230855430405719
208 ms 142.77.2.36
40 2026-08-23 12:30 639230845707499136
7 ms 142.77.2.36
39 2026-08-23 12:14 639230836186805419
138 ms 142.77.2.36
38 2026-08-23 11:58 639230826493828316
5 ms 142.77.2.36
37 2026-08-23 11:42 639230816817882996
211 ms 142.77.2.36
36 2026-08-23 11:25 639230806933854189
6 ms 142.77.2.36
35 2026-08-23 11:09 639230797120243854
355 ms 142.77.2.36
34 2026-08-23 10:53 639230787310272840
4 ms 142.77.2.36
33 2026-08-23 10:37 639230777600173142
2236 ms 142.77.2.36
32 2026-08-23 10:20 639230767665024593
221 ms 142.77.2.36
31 2026-08-23 10:04 639230757720962293
216 ms 142.77.2.36
30 2026-08-23 09:47 639230747722189784
300 ms 142.77.2.36
29 2026-08-23 08:54 639230716313923480
4 ms 142.77.2.36
28 2026-08-23 08:38 639230706813835990
211 ms 142.77.2.36
27 2026-08-23 08:22 639230696871062203
32 ms 142.77.2.36
26 2026-08-23 08:06 639230687142781616
216 ms 142.77.2.36
25 2026-08-23 07:50 639230677432142227
4 ms 142.77.2.36
24 2026-08-23 07:34 639230667686258061
520 ms 142.77.2.36
23 2026-08-23 07:17 639230658039243685
3 ms 142.77.2.36
22 2026-08-23 07:01 639230648468473803
100 ms 142.77.2.36
21 2026-08-23 06:45 639230638829658294
12 ms 142.77.2.36
20 2026-08-23 06:29 639230629247017617
284 ms 142.77.2.36
19 2026-08-23 06:13 639230619625318239
215 ms 142.77.2.36
18 2026-08-23 05:57 639230609697630264
230 ms 142.77.2.36
17 2026-08-23 05:05 639230578570131864
14 ms 142.77.2.36
16 2026-08-23 04:49 639230568958963168
238 ms 142.77.2.36
15 2026-08-23 04:33 639230559287611211
55 ms 142.77.2.36
14 2026-08-23 04:16 639230549524312030
215 ms 142.77.2.36
13 2026-08-23 04:00 639230539739801669
217 ms 142.77.2.36
12 2026-08-23 03:44 639230530084069375
144 ms 142.77.2.36
11 2026-08-23 03:28 639230520362691441
41 ms 142.77.2.36
10 2026-08-23 03:12 639230510677194518
107 ms 142.77.2.36
9 2026-08-23 02:56 639230501156002646
33 ms 142.77.2.36
8 2026-08-23 02:40 639230491502198541
20 ms 142.77.2.36
7 2026-08-23 02:23 639230481860318494
231 ms 142.77.2.36
6 2026-08-23 02:07 639230471893008575
7 ms 142.77.2.36
5 2026-08-23 01:14 639230440030877421
223 ms 142.77.2.36
4 2026-08-23 00:58 639230430479725508
8 ms 142.77.2.36
3 2026-08-23 00:42 639230420875160219
144 ms 142.77.2.36
2 2026-08-23 00:26 639230411240692575
220 ms 142.77.2.36
1 2026-08-23 00:10 639230401550806607
225 ms 142.77.2.36