History for ns1.upstreamtech.ca
Domain: upstreamtech.ca • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.upstreamtech.ca
ns1.upstreamtech.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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 341 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.upstreamtech.ca.
Records on Selected Date
78
Historical checks stored for this nameserver on selected date
Average Latency
341 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-14 23:51
All timestamps shown in UTC
Latest Resolved IP on Selected Date
143.244.213.11
Most recently resolved hosting IP on selected date
Successful Responses
78
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.upstreamtech.ca
Showing DNS history for 2026-08-14 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 |
|---|---|---|---|---|---|
| 78 | 2026-08-14 23:51 | 639223477272309567 |
|
235 ms | 143.244.213.11 |
| 77 | 2026-08-14 23:36 | 639223467876800215 |
|
217 ms | 143.244.213.11 |
| 76 | 2026-08-14 23:20 | 639223458466733344 |
|
2112 ms | 143.244.213.11 |
| 75 | 2026-08-14 23:04 | 639223449196197019 |
|
232 ms | 143.244.213.11 |
| 74 | 2026-08-14 22:49 | 639223439729973302 |
|
223 ms | 143.244.213.11 |
| 73 | 2026-08-14 22:33 | 639223430298973377 |
|
226 ms | 143.244.213.11 |
| 72 | 2026-08-14 22:17 | 639223420812183061 |
|
212 ms | 143.244.213.11 |
| 71 | 2026-08-14 22:01 | 639223411307572360 |
|
218 ms | 143.244.213.11 |
| 70 | 2026-08-14 21:46 | 639223401895099116 |
|
233 ms | 143.244.213.11 |
| 69 | 2026-08-14 20:53 | 639223370328282191 |
|
224 ms | 143.244.213.11 |
| 68 | 2026-08-14 20:38 | 639223361156898888 |
|
223 ms | 143.244.213.11 |
| 67 | 2026-08-14 20:22 | 639223351683501109 |
|
220 ms | 143.244.213.11 |
| 66 | 2026-08-14 20:07 | 639223342485908428 |
|
221 ms | 143.244.213.11 |
| 65 | 2026-08-14 19:51 | 639223333113923772 |
|
242 ms | 143.244.213.11 |
| 64 | 2026-08-14 19:36 | 639223323766820131 |
|
222 ms | 143.244.213.11 |
| 63 | 2026-08-14 19:20 | 639223314500774279 |
|
234 ms | 143.244.213.11 |
| 62 | 2026-08-14 19:05 | 639223305225877159 |
|
220 ms | 143.244.213.11 |
| 61 | 2026-08-14 18:49 | 639223295834845965 |
|
224 ms | 143.244.213.11 |
| 60 | 2026-08-14 18:33 | 639223286312006616 |
|
222 ms | 143.244.213.11 |
| 59 | 2026-08-14 18:17 | 639223276659010988 |
|
97 ms | 143.244.213.11 |
| 58 | 2026-08-14 18:01 | 639223267203892251 |
|
237 ms | 143.244.213.11 |
| 57 | 2026-08-14 17:08 | 639223235652723921 |
|
219 ms | 143.244.213.11 |
| 56 | 2026-08-14 16:53 | 639223226156684619 |
|
215 ms | 143.244.213.11 |
| 55 | 2026-08-14 16:37 | 639223216737677817 |
|
2110 ms | 143.244.213.11 |
| 54 | 2026-08-14 16:21 | 639223207303987036 |
|
213 ms | 143.244.213.11 |
| 53 | 2026-08-14 16:06 | 639223197972369650 |
|
239 ms | 143.244.213.11 |
| 52 | 2026-08-14 15:50 | 639223188476518684 |
|
230 ms | 143.244.213.11 |
| 51 | 2026-08-14 15:34 | 639223179029668254 |
|
222 ms | 143.244.213.11 |
| 50 | 2026-08-14 15:18 | 639223169668684371 |
|
223 ms | 143.244.213.11 |
| 49 | 2026-08-14 15:03 | 639223160270013058 |
|
229 ms | 143.244.213.11 |
| 48 | 2026-08-14 14:47 | 639223150848386507 |
|
223 ms | 143.244.213.11 |
| 47 | 2026-08-14 14:31 | 639223141514160124 |
|
222 ms | 143.244.213.11 |
| 46 | 2026-08-14 14:16 | 639223131908897269 |
|
2129 ms | 143.244.213.11 |
| 45 | 2026-08-14 13:23 | 639223100084750932 |
|
237 ms | 143.244.213.11 |
| 44 | 2026-08-14 13:07 | 639223090744921973 |
|
218 ms | 143.244.213.11 |
| 43 | 2026-08-14 12:52 | 639223081343134137 |
|
222 ms | 143.244.213.11 |
| 42 | 2026-08-14 12:36 | 639223071917003603 |
|
221 ms | 143.244.213.11 |
| 41 | 2026-08-14 12:20 | 639223062407395043 |
|
217 ms | 143.244.213.11 |
| 40 | 2026-08-14 12:04 | 639223052970600447 |
|
228 ms | 143.244.213.11 |
| 39 | 2026-08-14 11:49 | 639223043584242187 |
|
124 ms | 143.244.213.11 |
| 38 | 2026-08-14 11:33 | 639223034248611856 |
|
222 ms | 143.244.213.11 |
| 37 | 2026-08-14 11:17 | 639223024816175094 |
|
215 ms | 143.244.213.11 |
| 36 | 2026-08-14 11:02 | 639223015278211871 |
|
221 ms | 143.244.213.11 |
| 35 | 2026-08-14 10:45 | 639223005387568522 |
|
235 ms | 143.244.213.11 |
| 34 | 2026-08-14 10:29 | 639222995944735037 |
|
221 ms | 143.244.213.11 |
| 33 | 2026-08-14 09:37 | 639222964532402826 |
|
216 ms | 143.244.213.11 |
| 32 | 2026-08-14 09:21 | 639222955031971579 |
|
218 ms | 143.244.213.11 |
| 31 | 2026-08-14 09:05 | 639222945616352079 |
|
215 ms | 143.244.213.11 |
| 30 | 2026-08-14 08:50 | 639222936296615644 |
|
2133 ms | 143.244.213.11 |
| 29 | 2026-08-14 08:34 | 639222926913151746 |
|
219 ms | 143.244.213.11 |
| 28 | 2026-08-14 08:19 | 639222917608375722 |
|
221 ms | 143.244.213.11 |
| 27 | 2026-08-14 08:03 | 639222908294448500 |
|
234 ms | 143.244.213.11 |
| 26 | 2026-08-14 07:48 | 639222898918389753 |
|
126 ms | 143.244.213.11 |
| 25 | 2026-08-14 07:32 | 639222889625876211 |
|
221 ms | 143.244.213.11 |
| 24 | 2026-08-14 07:17 | 639222880353707528 |
|
222 ms | 143.244.213.11 |
| 23 | 2026-08-14 07:01 | 639222871065611259 |
|
231 ms | 143.244.213.11 |
| 22 | 2026-08-14 06:45 | 639222861517093112 |
|
234 ms | 143.244.213.11 |
| 21 | 2026-08-14 05:53 | 639222830182717637 |
|
226 ms | 143.244.213.11 |
| 20 | 2026-08-14 05:37 | 639222820714737422 |
|
221 ms | 143.244.213.11 |
| 19 | 2026-08-14 05:22 | 639222811404284741 |
|
215 ms | 143.244.213.11 |
| 18 | 2026-08-14 05:06 | 639222801994952240 |
|
106 ms | 143.244.213.11 |
| 17 | 2026-08-14 04:50 | 639222792581940911 |
|
220 ms | 143.244.213.11 |
| 16 | 2026-08-14 04:35 | 639222783296631220 |
|
227 ms | 143.244.213.11 |
| 15 | 2026-08-14 04:19 | 639222773909528001 |
|
220 ms | 143.244.213.11 |
| 14 | 2026-08-14 04:04 | 639222764574707991 |
|
222 ms | 143.244.213.11 |
| 13 | 2026-08-14 03:48 | 639222754982758281 |
|
221 ms | 143.244.213.11 |
| 12 | 2026-08-14 03:32 | 639222745650144239 |
|
2214 ms | 143.244.213.11 |
| 11 | 2026-08-14 03:16 | 639222736060223018 |
|
223 ms | 143.244.213.11 |
| 10 | 2026-08-14 03:00 | 639222726529271510 |
|
224 ms | 143.244.213.11 |
| 9 | 2026-08-14 02:08 | 639222694791257846 |
|
224 ms | 143.244.213.11 |
| 8 | 2026-08-14 01:52 | 639222685350317820 |
|
225 ms | 143.244.213.11 |
| 7 | 2026-08-14 01:36 | 639222675895178560 |
|
220 ms | 143.244.213.11 |
| 6 | 2026-08-14 01:20 | 639222666344182743 |
|
216 ms | 143.244.213.11 |
| 5 | 2026-08-14 01:04 | 639222656762316965 |
|
218 ms | 143.244.213.11 |
| 4 | 2026-08-14 00:48 | 639222647109404695 |
|
225 ms | 143.244.213.11 |
| 3 | 2026-08-14 00:32 | 639222637659944389 |
|
226 ms | 143.244.213.11 |
| 2 | 2026-08-14 00:16 | 639222628151417313 |
|
233 ms | 143.244.213.11 |
| 1 | 2026-08-14 00:00 | 639222618462620588 |
|
215 ms | 143.244.213.11 |