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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 164 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
72
Historical checks stored for this nameserver on selected date
Average Latency
164 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-17 23:57
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
72
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 2026-08-17 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-17 23:57 | 639226072268080268 |
|
171 ms | 136.159.2.4 |
| 71 | 2026-08-17 23:41 | 639226062577647657 |
|
172 ms | 136.159.2.4 |
| 70 | 2026-08-17 22:48 | 639226031060857136 |
|
156 ms | 136.159.2.4 |
| 69 | 2026-08-17 22:32 | 639226021535117364 |
|
168 ms | 136.159.2.4 |
| 68 | 2026-08-17 22:16 | 639226011884237078 |
|
650 ms | 136.159.2.4 |
| 67 | 2026-08-17 22:00 | 639226002309299142 |
|
2 ms | 136.159.2.4 |
| 66 | 2026-08-17 21:44 | 639225992791784448 |
|
169 ms | 136.159.2.4 |
| 65 | 2026-08-17 21:28 | 639225983045271390 |
|
4 ms | 136.159.2.4 |
| 64 | 2026-08-17 21:12 | 639225973246293513 |
|
152 ms | 136.159.2.4 |
| 63 | 2026-08-17 20:56 | 639225963620186236 |
|
4 ms | 136.159.2.4 |
| 62 | 2026-08-17 20:40 | 639225953899183916 |
|
161 ms | 136.159.2.4 |
| 61 | 2026-08-17 20:24 | 639225944391528206 |
|
179 ms | 136.159.2.4 |
| 60 | 2026-08-17 20:07 | 639225934593254169 |
|
150 ms | 136.159.2.4 |
| 59 | 2026-08-17 19:51 | 639225924669984512 |
|
662 ms | 136.159.2.4 |
| 58 | 2026-08-17 18:58 | 639225893048561320 |
|
168 ms | 136.159.2.4 |
| 57 | 2026-08-17 18:42 | 639225883481298424 |
|
3 ms | 136.159.2.4 |
| 56 | 2026-08-17 18:26 | 639225873845394034 |
|
3 ms | 136.159.2.4 |
| 55 | 2026-08-17 18:10 | 639225864216078662 |
|
3 ms | 136.159.2.4 |
| 54 | 2026-08-17 17:54 | 639225854541857773 |
|
199 ms | 136.159.2.4 |
| 53 | 2026-08-17 17:38 | 639225844733604072 |
|
169 ms | 136.159.2.4 |
| 52 | 2026-08-17 17:22 | 639225835085229232 |
|
159 ms | 136.159.2.4 |
| 51 | 2026-08-17 17:05 | 639225825349373981 |
|
162 ms | 136.159.2.4 |
| 50 | 2026-08-17 16:49 | 639225815690604161 |
|
157 ms | 136.159.2.4 |
| 49 | 2026-08-17 16:33 | 639225805952472306 |
|
155 ms | 136.159.2.4 |
| 48 | 2026-08-17 16:17 | 639225796264729638 |
|
152 ms | 136.159.2.4 |
| 47 | 2026-08-17 16:00 | 639225786326499329 |
|
663 ms | 136.159.2.4 |
| 46 | 2026-08-17 15:08 | 639225754798130711 |
|
166 ms | 136.159.2.4 |
| 45 | 2026-08-17 14:52 | 639225745123193922 |
|
5 ms | 136.159.2.4 |
| 44 | 2026-08-17 14:36 | 639225735540597271 |
|
155 ms | 136.159.2.4 |
| 43 | 2026-08-17 14:19 | 639225725894857396 |
|
157 ms | 136.159.2.4 |
| 42 | 2026-08-17 14:03 | 639225716249606913 |
|
171 ms | 136.159.2.4 |
| 41 | 2026-08-17 13:47 | 639225706638238179 |
|
163 ms | 136.159.2.4 |
| 40 | 2026-08-17 13:31 | 639225696949691423 |
|
152 ms | 136.159.2.4 |
| 39 | 2026-08-17 13:15 | 639225687286186336 |
|
157 ms | 136.159.2.4 |
| 38 | 2026-08-17 12:59 | 639225677679573133 |
|
151 ms | 136.159.2.4 |
| 37 | 2026-08-17 12:43 | 639225667957861024 |
|
151 ms | 136.159.2.4 |
| 36 | 2026-08-17 12:27 | 639225658298791618 |
|
154 ms | 136.159.2.4 |
| 35 | 2026-08-17 12:11 | 639225648583652785 |
|
151 ms | 136.159.2.4 |
| 34 | 2026-08-17 11:18 | 639225617000524308 |
|
156 ms | 136.159.2.4 |
| 33 | 2026-08-17 11:02 | 639225607668541600 |
|
156 ms | 136.159.2.4 |
| 32 | 2026-08-17 10:46 | 639225598117279238 |
|
7 ms | 136.159.2.4 |
| 31 | 2026-08-17 10:31 | 639225588751002710 |
|
161 ms | 136.159.2.4 |
| 30 | 2026-08-17 10:15 | 639225579295831051 |
|
156 ms | 136.159.2.4 |
| 29 | 2026-08-17 09:59 | 639225569761469940 |
|
24 ms | 136.159.2.4 |
| 28 | 2026-08-17 09:43 | 639225560161422333 |
|
165 ms | 136.159.2.4 |
| 27 | 2026-08-17 09:27 | 639225550739955565 |
|
172 ms | 136.159.2.4 |
| 26 | 2026-08-17 09:12 | 639225541125222426 |
|
152 ms | 136.159.2.4 |
| 25 | 2026-08-17 08:55 | 639225531526675983 |
|
659 ms | 136.159.2.4 |
| 24 | 2026-08-17 08:39 | 639225521915528222 |
|
163 ms | 136.159.2.4 |
| 23 | 2026-08-17 08:23 | 639225512148151789 |
|
153 ms | 136.159.2.4 |
| 22 | 2026-08-17 07:31 | 639225480786142412 |
|
646 ms | 136.159.2.4 |
| 21 | 2026-08-17 07:15 | 639225471394348551 |
|
156 ms | 136.159.2.4 |
| 20 | 2026-08-17 06:59 | 639225462031685068 |
|
5 ms | 136.159.2.4 |
| 19 | 2026-08-17 06:44 | 639225452639458328 |
|
5 ms | 136.159.2.4 |
| 18 | 2026-08-17 06:28 | 639225443300966543 |
|
159 ms | 136.159.2.4 |
| 17 | 2026-08-17 06:13 | 639225433880499379 |
|
4 ms | 136.159.2.4 |
| 16 | 2026-08-17 05:57 | 639225424395198277 |
|
8 ms | 136.159.2.4 |
| 15 | 2026-08-17 05:41 | 639225414744137487 |
|
157 ms | 136.159.2.4 |
| 14 | 2026-08-17 05:25 | 639225405186783164 |
|
177 ms | 136.159.2.4 |
| 13 | 2026-08-17 05:09 | 639225395563669822 |
|
195 ms | 136.159.2.4 |
| 12 | 2026-08-17 04:53 | 639225386076645158 |
|
166 ms | 136.159.2.4 |
| 11 | 2026-08-17 04:37 | 639225376620669704 |
|
162 ms | 136.159.2.4 |
| 10 | 2026-08-17 03:45 | 639225345580892706 |
|
151 ms | 136.159.2.4 |
| 9 | 2026-08-17 03:30 | 639225336207383710 |
|
160 ms | 136.159.2.4 |
| 8 | 2026-08-17 03:14 | 639225326726565001 |
|
168 ms | 136.159.2.4 |
| 7 | 2026-08-17 02:58 | 639225317249271010 |
|
166 ms | 136.159.2.4 |
| 6 | 2026-08-17 02:07 | 639225286280886044 |
|
170 ms | 136.159.2.4 |
| 5 | 2026-08-17 01:51 | 639225276872567548 |
|
147 ms | 136.159.2.4 |
| 4 | 2026-08-17 01:35 | 639225267353865348 |
|
150 ms | 136.159.2.4 |
| 3 | 2026-08-17 01:19 | 639225258033914248 |
|
166 ms | 136.159.2.4 |
| 2 | 2026-08-17 00:27 | 639225226652221583 |
|
3 ms | 136.159.2.4 |
| 1 | 2026-08-17 00:12 | 639225217156387684 |
|
3 ms | 136.159.2.4 |