History for ns1.cpsc.ucalgary.ca
Domain: cpsc.ucalgary.ca • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.cpsc.ucalgary.ca
ns1.cpsc.ucalgary.ca 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 736 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 ns1.cpsc.ucalgary.ca.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
736 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:53
All timestamps shown in UTC
Latest Resolved IP on Selected Date
136.159.2.1
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 ns1.cpsc.ucalgary.ca
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 23:53 | 639231254406598736 |
|
2148 ms | 136.159.2.1 |
| 74 | 2026-08-23 23:36 | 639231244697865594 |
|
154 ms | 136.159.2.1 |
| 73 | 2026-08-23 23:20 | 639231234893504693 |
|
176 ms | 136.159.2.1 |
| 72 | 2026-08-23 23:03 | 639231225024549139 |
|
4 ms | 136.159.2.1 |
| 71 | 2026-08-23 22:47 | 639231214931957622 |
|
236 ms | 136.159.2.1 |
| 70 | 2026-08-23 22:30 | 639231204962010549 |
|
196 ms | 136.159.2.1 |
| 69 | 2026-08-23 22:14 | 639231195170138463 |
|
2008 ms | 136.159.2.1 |
| 68 | 2026-08-23 21:57 | 639231185235020577 |
|
6 ms | 136.159.2.1 |
| 67 | 2026-08-23 21:41 | 639231175558690075 |
|
180 ms | 136.159.2.1 |
| 66 | 2026-08-23 21:24 | 639231165610444012 |
|
158 ms | 136.159.2.1 |
| 65 | 2026-08-23 20:31 | 639231133806425363 |
|
156 ms | 136.159.2.1 |
| 64 | 2026-08-23 20:15 | 639231124203758023 |
|
156 ms | 136.159.2.1 |
| 63 | 2026-08-23 19:59 | 639231114428262706 |
|
154 ms | 136.159.2.1 |
| 62 | 2026-08-23 19:43 | 639231104662480065 |
|
165 ms | 136.159.2.1 |
| 61 | 2026-08-23 19:27 | 639231094840372018 |
|
4 ms | 136.159.2.1 |
| 60 | 2026-08-23 19:10 | 639231085024583224 |
|
165 ms | 136.159.2.1 |
| 59 | 2026-08-23 18:54 | 639231075257417427 |
|
159 ms | 136.159.2.1 |
| 58 | 2026-08-23 18:38 | 639231065516009503 |
|
178 ms | 136.159.2.1 |
| 57 | 2026-08-23 18:21 | 639231055805348837 |
|
52 ms | 136.159.2.1 |
| 56 | 2026-08-23 18:05 | 639231045980373765 |
|
28 ms | 136.159.2.1 |
| 55 | 2026-08-23 17:48 | 639231035984577527 |
|
7 ms | 136.159.2.1 |
| 54 | 2026-08-23 17:31 | 639231025928115303 |
|
184 ms | 136.159.2.1 |
| 53 | 2026-08-23 16:39 | 639230994250157583 |
|
257 ms | 136.159.2.1 |
| 52 | 2026-08-23 16:23 | 639230984476411369 |
|
158 ms | 136.159.2.1 |
| 51 | 2026-08-23 16:06 | 639230974838373450 |
|
201 ms | 136.159.2.1 |
| 50 | 2026-08-23 15:50 | 639230965244277645 |
|
4172 ms | 136.159.2.1 |
| 49 | 2026-08-23 15:34 | 639230955522101820 |
|
22 ms | 136.159.2.1 |
| 48 | 2026-08-23 15:18 | 639230945754521603 |
|
170 ms | 136.159.2.1 |
| 47 | 2026-08-23 15:02 | 639230935852040504 |
|
184 ms | 136.159.2.1 |
| 46 | 2026-08-23 14:45 | 639230926222061048 |
|
657 ms | 136.159.2.1 |
| 45 | 2026-08-23 14:29 | 639230916449726907 |
|
14 ms | 136.159.2.1 |
| 44 | 2026-08-23 14:13 | 639230906595053086 |
|
12 ms | 136.159.2.1 |
| 43 | 2026-08-23 13:56 | 639230896680429441 |
|
2144 ms | 136.159.2.1 |
| 42 | 2026-08-23 13:39 | 639230886630210965 |
|
2010 ms | 136.159.2.1 |
| 41 | 2026-08-23 12:47 | 639230855430405719 |
|
3 ms | 136.159.2.1 |
| 40 | 2026-08-23 12:31 | 639230845707499136 |
|
167 ms | 136.159.2.1 |
| 39 | 2026-08-23 12:15 | 639230836186805419 |
|
2038 ms | 136.159.2.1 |
| 38 | 2026-08-23 11:59 | 639230826493828316 |
|
164 ms | 136.159.2.1 |
| 37 | 2026-08-23 11:43 | 639230816817882996 |
|
155 ms | 136.159.2.1 |
| 36 | 2026-08-23 11:27 | 639230806933854189 |
|
161 ms | 136.159.2.1 |
| 35 | 2026-08-23 11:10 | 639230797120243854 |
|
172 ms | 136.159.2.1 |
| 34 | 2026-08-23 10:54 | 639230787310272840 |
|
2154 ms | 136.159.2.1 |
| 33 | 2026-08-23 10:38 | 639230777600173142 |
|
2008 ms | 136.159.2.1 |
| 32 | 2026-08-23 10:21 | 639230767665024593 |
|
1923 ms | 136.159.2.1 |
| 31 | 2026-08-23 10:05 | 639230757720962293 |
|
2145 ms | 136.159.2.1 |
| 30 | 2026-08-23 09:48 | 639230747722189784 |
|
163 ms | 136.159.2.1 |
| 29 | 2026-08-23 08:56 | 639230716313923480 |
|
174 ms | 136.159.2.1 |
| 28 | 2026-08-23 08:39 | 639230706813835990 |
|
160 ms | 136.159.2.1 |
| 27 | 2026-08-23 08:23 | 639230696871062203 |
|
19 ms | 136.159.2.1 |
| 26 | 2026-08-23 08:07 | 639230687142781616 |
|
21 ms | 136.159.2.1 |
| 25 | 2026-08-23 07:51 | 639230677432142227 |
|
160 ms | 136.159.2.1 |
| 24 | 2026-08-23 07:35 | 639230667686258061 |
|
150 ms | 136.159.2.1 |
| 23 | 2026-08-23 07:19 | 639230658039243685 |
|
165 ms | 136.159.2.1 |
| 22 | 2026-08-23 07:02 | 639230648468473803 |
|
2152 ms | 136.159.2.1 |
| 21 | 2026-08-23 06:46 | 639230638829658294 |
|
4 ms | 136.159.2.1 |
| 20 | 2026-08-23 06:30 | 639230629247017617 |
|
2009 ms | 136.159.2.1 |
| 19 | 2026-08-23 06:14 | 639230619625318239 |
|
2160 ms | 136.159.2.1 |
| 18 | 2026-08-23 05:58 | 639230609697630264 |
|
2 ms | 136.159.2.1 |
| 17 | 2026-08-23 05:06 | 639230578570131864 |
|
2009 ms | 136.159.2.1 |
| 16 | 2026-08-23 04:50 | 639230568958963168 |
|
155 ms | 136.159.2.1 |
| 15 | 2026-08-23 04:34 | 639230559287611211 |
|
154 ms | 136.159.2.1 |
| 14 | 2026-08-23 04:18 | 639230549524312030 |
|
37 ms | 136.159.2.1 |
| 13 | 2026-08-23 04:01 | 639230539739801669 |
|
2147 ms | 136.159.2.1 |
| 12 | 2026-08-23 03:45 | 639230530084069375 |
|
2166 ms | 136.159.2.1 |
| 11 | 2026-08-23 03:29 | 639230520362691441 |
|
652 ms | 136.159.2.1 |
| 10 | 2026-08-23 03:13 | 639230510677194518 |
|
2008 ms | 136.159.2.1 |
| 9 | 2026-08-23 02:57 | 639230501156002646 |
|
3788 ms | 136.159.2.1 |
| 8 | 2026-08-23 02:41 | 639230491502198541 |
|
2156 ms | 136.159.2.1 |
| 7 | 2026-08-23 02:25 | 639230481860318494 |
|
162 ms | 136.159.2.1 |
| 6 | 2026-08-23 02:08 | 639230471893008575 |
|
21 ms | 136.159.2.1 |
| 5 | 2026-08-23 01:15 | 639230440030877421 |
|
167 ms | 136.159.2.1 |
| 4 | 2026-08-23 00:59 | 639230430479725508 |
|
34 ms | 136.159.2.1 |
| 3 | 2026-08-23 00:43 | 639230420875160219 |
|
2010 ms | 136.159.2.1 |
| 2 | 2026-08-23 00:27 | 639230411240692575 |
|
170 ms | 136.159.2.1 |
| 1 | 2026-08-23 00:11 | 639230401550806607 |
|
2286 ms | 136.159.2.1 |