History for ns2.cpsc.ucalgary.ca
Domain: cpsc.ucalgary.ca • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.cpsc.ucalgary.ca
ns2.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 143 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 ns2.cpsc.ucalgary.ca.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
143 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:56
All timestamps shown in UTC
Latest Resolved IP on Selected Date
136.159.2.4
Most recently resolved hosting IP on selected date
Successful Responses
73
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 ns2.cpsc.ucalgary.ca
Showing DNS history for 2026-08-21 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-21 23:56 | 639229527598660841 |
|
155 ms | 136.159.2.4 |
| 72 | 2026-08-21 23:40 | 639229517954323214 |
|
152 ms | 136.159.2.4 |
| 71 | 2026-08-21 23:24 | 639229508269999021 |
|
2149 ms | 136.159.2.4 |
| 70 | 2026-08-21 23:08 | 639229498559060171 |
|
4 ms | 136.159.2.4 |
| 69 | 2026-08-21 22:51 | 639229488519347586 |
|
5 ms | 136.159.2.4 |
| 68 | 2026-08-21 21:58 | 639229456606578934 |
|
18 ms | 136.159.2.4 |
| 67 | 2026-08-21 21:42 | 639229446985772499 |
|
5 ms | 136.159.2.4 |
| 66 | 2026-08-21 21:26 | 639229437367313098 |
|
154 ms | 136.159.2.4 |
| 65 | 2026-08-21 21:10 | 639229427923950391 |
|
156 ms | 136.159.2.4 |
| 64 | 2026-08-21 20:54 | 639229418168588854 |
|
6 ms | 136.159.2.4 |
| 63 | 2026-08-21 20:37 | 639229408345678334 |
|
3 ms | 136.159.2.4 |
| 62 | 2026-08-21 20:21 | 639229398616354648 |
|
162 ms | 136.159.2.4 |
| 61 | 2026-08-21 20:05 | 639229388634592323 |
|
169 ms | 136.159.2.4 |
| 60 | 2026-08-21 19:48 | 639229378792837692 |
|
4 ms | 136.159.2.4 |
| 59 | 2026-08-21 19:32 | 639229369154682311 |
|
5 ms | 136.159.2.4 |
| 58 | 2026-08-21 19:16 | 639229359248017926 |
|
4 ms | 136.159.2.4 |
| 57 | 2026-08-21 18:59 | 639229349124294642 |
|
158 ms | 136.159.2.4 |
| 56 | 2026-08-21 18:06 | 639229317791715692 |
|
154 ms | 136.159.2.4 |
| 55 | 2026-08-21 17:50 | 639229308115194575 |
|
18 ms | 136.159.2.4 |
| 54 | 2026-08-21 17:34 | 639229298320320558 |
|
5 ms | 136.159.2.4 |
| 53 | 2026-08-21 17:18 | 639229288674863221 |
|
5 ms | 136.159.2.4 |
| 52 | 2026-08-21 17:02 | 639229278983677079 |
|
217 ms | 136.159.2.4 |
| 51 | 2026-08-21 16:45 | 639229269405517175 |
|
4 ms | 136.159.2.4 |
| 50 | 2026-08-21 16:29 | 639229259594798244 |
|
156 ms | 136.159.2.4 |
| 49 | 2026-08-21 16:13 | 639229249736681188 |
|
4 ms | 136.159.2.4 |
| 48 | 2026-08-21 15:56 | 639229239699417787 |
|
14 ms | 136.159.2.4 |
| 47 | 2026-08-21 15:40 | 639229229621964033 |
|
3 ms | 136.159.2.4 |
| 46 | 2026-08-21 15:23 | 639229219567270965 |
|
149 ms | 136.159.2.4 |
| 45 | 2026-08-21 15:06 | 639229209406666856 |
|
165 ms | 136.159.2.4 |
| 44 | 2026-08-21 14:13 | 639229177815876178 |
|
181 ms | 136.159.2.4 |
| 43 | 2026-08-21 13:57 | 639229168243572685 |
|
4 ms | 136.159.2.4 |
| 42 | 2026-08-21 13:41 | 639229158599856475 |
|
2 ms | 136.159.2.4 |
| 41 | 2026-08-21 13:25 | 639229148998940902 |
|
6 ms | 136.159.2.4 |
| 40 | 2026-08-21 13:09 | 639229139276923594 |
|
4 ms | 136.159.2.4 |
| 39 | 2026-08-21 12:53 | 639229129709912394 |
|
6 ms | 136.159.2.4 |
| 38 | 2026-08-21 12:37 | 639229119801488500 |
|
6 ms | 136.159.2.4 |
| 37 | 2026-08-21 12:20 | 639229110135262458 |
|
16 ms | 136.159.2.4 |
| 36 | 2026-08-21 12:04 | 639229100336051392 |
|
156 ms | 136.159.2.4 |
| 35 | 2026-08-21 11:48 | 639229090641415626 |
|
3 ms | 136.159.2.4 |
| 34 | 2026-08-21 11:31 | 639229080702683947 |
|
155 ms | 136.159.2.4 |
| 33 | 2026-08-21 11:14 | 639229070601456699 |
|
5 ms | 136.159.2.4 |
| 32 | 2026-08-21 10:21 | 639229038947447232 |
|
2 ms | 136.159.2.4 |
| 31 | 2026-08-21 10:06 | 639229029268708773 |
|
4 ms | 136.159.2.4 |
| 30 | 2026-08-21 09:49 | 639229019647910603 |
|
6 ms | 136.159.2.4 |
| 29 | 2026-08-21 09:33 | 639229009983843738 |
|
159 ms | 136.159.2.4 |
| 28 | 2026-08-21 09:17 | 639229000203331882 |
|
3 ms | 136.159.2.4 |
| 27 | 2026-08-21 09:01 | 639228990302335999 |
|
157 ms | 136.159.2.4 |
| 26 | 2026-08-21 08:44 | 639228980567740722 |
|
157 ms | 136.159.2.4 |
| 25 | 2026-08-21 08:28 | 639228970762445174 |
|
167 ms | 136.159.2.4 |
| 24 | 2026-08-21 08:12 | 639228961065054445 |
|
3 ms | 136.159.2.4 |
| 23 | 2026-08-21 07:56 | 639228951224649885 |
|
162 ms | 136.159.2.4 |
| 22 | 2026-08-21 07:39 | 639228941303864592 |
|
192 ms | 136.159.2.4 |
| 21 | 2026-08-21 07:22 | 639228931191328583 |
|
176 ms | 136.159.2.4 |
| 20 | 2026-08-21 06:29 | 639228899518173317 |
|
161 ms | 136.159.2.4 |
| 19 | 2026-08-21 06:13 | 639228889785027669 |
|
13 ms | 136.159.2.4 |
| 18 | 2026-08-21 05:57 | 639228880106330161 |
|
4 ms | 136.159.2.4 |
| 17 | 2026-08-21 05:41 | 639228870316184091 |
|
161 ms | 136.159.2.4 |
| 16 | 2026-08-21 05:24 | 639228860695366512 |
|
6 ms | 136.159.2.4 |
| 15 | 2026-08-21 05:08 | 639228851027209500 |
|
1651 ms | 136.159.2.4 |
| 14 | 2026-08-21 04:52 | 639228841479265462 |
|
4 ms | 136.159.2.4 |
| 13 | 2026-08-21 04:36 | 639228831752962260 |
|
5 ms | 136.159.2.4 |
| 12 | 2026-08-21 04:20 | 639228821953295483 |
|
3 ms | 136.159.2.4 |
| 11 | 2026-08-21 04:04 | 639228812227429953 |
|
156 ms | 136.159.2.4 |
| 10 | 2026-08-21 03:47 | 639228802476107538 |
|
163 ms | 136.159.2.4 |
| 9 | 2026-08-21 03:31 | 639228792525492032 |
|
249 ms | 136.159.2.4 |
| 8 | 2026-08-21 02:39 | 639228761131421385 |
|
743 ms | 136.159.2.4 |
| 7 | 2026-08-21 02:23 | 639228751571206692 |
|
148 ms | 136.159.2.4 |
| 6 | 2026-08-21 02:06 | 639228741705571019 |
|
186 ms | 136.159.2.4 |
| 5 | 2026-08-21 01:50 | 639228731642208228 |
|
5 ms | 136.159.2.4 |
| 4 | 2026-08-21 00:57 | 639228700387002072 |
|
4 ms | 136.159.2.4 |
| 3 | 2026-08-21 00:41 | 639228690742014433 |
|
3 ms | 136.159.2.4 |
| 2 | 2026-08-21 00:25 | 639228680877937122 |
|
656 ms | 136.159.2.4 |
| 1 | 2026-08-21 00:08 | 639228670775860800 |
|
175 ms | 136.159.2.4 |