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 2026-08-25. For this date, NameServerHistory found 68 DNS check records, 68 successful responses, 0 failed responses, and 282 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
68
Historical checks stored for this nameserver on selected date
Average Latency
282 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 23:43
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
68
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 2026-08-25 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 |
|---|---|---|---|---|---|
| 68 | 2026-08-25 23:43 | 639232974980190573 |
|
223 ms | 143.244.213.11 |
| 67 | 2026-08-25 23:25 | 639232964577050707 |
|
221 ms | 143.244.213.11 |
| 66 | 2026-08-25 22:31 | 639232932163142799 |
|
223 ms | 143.244.213.11 |
| 65 | 2026-08-25 22:14 | 639232921673215474 |
|
334 ms | 143.244.213.11 |
| 64 | 2026-08-25 21:57 | 639232911234504639 |
|
119 ms | 143.244.213.11 |
| 63 | 2026-08-25 21:39 | 639232900747078453 |
|
222 ms | 143.244.213.11 |
| 62 | 2026-08-25 21:22 | 639232890389222534 |
|
228 ms | 143.244.213.11 |
| 61 | 2026-08-25 21:05 | 639232880143390843 |
|
99 ms | 143.244.213.11 |
| 60 | 2026-08-25 20:47 | 639232869755024069 |
|
225 ms | 143.244.213.11 |
| 59 | 2026-08-25 20:30 | 639232859355940346 |
|
219 ms | 143.244.213.11 |
| 58 | 2026-08-25 20:13 | 639232848992244953 |
|
230 ms | 143.244.213.11 |
| 57 | 2026-08-25 19:55 | 639232838596478500 |
|
101 ms | 143.244.213.11 |
| 56 | 2026-08-25 19:38 | 639232828175327683 |
|
228 ms | 143.244.213.11 |
| 55 | 2026-08-25 19:21 | 639232817798330473 |
|
224 ms | 143.244.213.11 |
| 54 | 2026-08-25 18:27 | 639232785462407552 |
|
230 ms | 143.244.213.11 |
| 53 | 2026-08-25 18:10 | 639232775177487032 |
|
219 ms | 143.244.213.11 |
| 52 | 2026-08-25 17:53 | 639232764991087115 |
|
245 ms | 143.244.213.11 |
| 51 | 2026-08-25 17:36 | 639232754842971478 |
|
107 ms | 143.244.213.11 |
| 50 | 2026-08-25 17:19 | 639232744455159107 |
|
162 ms | 143.244.213.11 |
| 49 | 2026-08-25 17:01 | 639232734145178231 |
|
2113 ms | 143.244.213.11 |
| 48 | 2026-08-25 16:44 | 639232723827874402 |
|
342 ms | 143.244.213.11 |
| 47 | 2026-08-25 16:27 | 639232713533011892 |
|
235 ms | 143.244.213.11 |
| 46 | 2026-08-25 16:10 | 639232703065318207 |
|
224 ms | 143.244.213.11 |
| 45 | 2026-08-25 15:52 | 639232692629559470 |
|
224 ms | 143.244.213.11 |
| 44 | 2026-08-25 15:35 | 639232682238836475 |
|
2110 ms | 143.244.213.11 |
| 43 | 2026-08-25 15:17 | 639232671787004306 |
|
110 ms | 143.244.213.11 |
| 42 | 2026-08-25 14:23 | 639232638994329666 |
|
227 ms | 143.244.213.11 |
| 41 | 2026-08-25 14:06 | 639232628614783237 |
|
221 ms | 143.244.213.11 |
| 40 | 2026-08-25 13:48 | 639232618360728578 |
|
124 ms | 143.244.213.11 |
| 39 | 2026-08-25 13:31 | 639232608016476376 |
|
227 ms | 143.244.213.11 |
| 38 | 2026-08-25 13:14 | 639232597643611557 |
|
242 ms | 143.244.213.11 |
| 37 | 2026-08-25 12:57 | 639232587225721862 |
|
179 ms | 143.244.213.11 |
| 36 | 2026-08-25 12:39 | 639232576780683689 |
|
219 ms | 143.244.213.11 |
| 35 | 2026-08-25 12:22 | 639232566381512620 |
|
225 ms | 143.244.213.11 |
| 34 | 2026-08-25 12:05 | 639232556111768563 |
|
222 ms | 143.244.213.11 |
| 33 | 2026-08-25 11:47 | 639232545839529039 |
|
225 ms | 143.244.213.11 |
| 32 | 2026-08-25 11:30 | 639232535349285207 |
|
113 ms | 143.244.213.11 |
| 31 | 2026-08-25 11:13 | 639232524938080723 |
|
226 ms | 143.244.213.11 |
| 30 | 2026-08-25 10:19 | 639232492740373468 |
|
226 ms | 143.244.213.11 |
| 29 | 2026-08-25 10:02 | 639232482235303141 |
|
231 ms | 143.244.213.11 |
| 28 | 2026-08-25 09:44 | 639232471861770303 |
|
115 ms | 143.244.213.11 |
| 27 | 2026-08-25 09:27 | 639232461630217327 |
|
224 ms | 143.244.213.11 |
| 26 | 2026-08-25 09:10 | 639232451282965990 |
|
224 ms | 143.244.213.11 |
| 25 | 2026-08-25 08:53 | 639232440814614938 |
|
229 ms | 143.244.213.11 |
| 24 | 2026-08-25 08:35 | 639232430410720425 |
|
117 ms | 143.244.213.11 |
| 23 | 2026-08-25 08:18 | 639232420003096185 |
|
228 ms | 143.244.213.11 |
| 22 | 2026-08-25 08:00 | 639232409467287444 |
|
117 ms | 143.244.213.11 |
| 21 | 2026-08-25 07:43 | 639232399077195997 |
|
111 ms | 143.244.213.11 |
| 20 | 2026-08-25 07:26 | 639232388731528337 |
|
223 ms | 143.244.213.11 |
| 19 | 2026-08-25 07:08 | 639232378288598612 |
|
220 ms | 143.244.213.11 |
| 18 | 2026-08-25 06:15 | 639232346196373643 |
|
125 ms | 143.244.213.11 |
| 17 | 2026-08-25 05:58 | 639232336112370741 |
|
2143 ms | 143.244.213.11 |
| 16 | 2026-08-25 05:41 | 639232326146508970 |
|
227 ms | 143.244.213.11 |
| 15 | 2026-08-25 05:25 | 639232316189381720 |
|
230 ms | 143.244.213.11 |
| 14 | 2026-08-25 05:08 | 639232306217998913 |
|
220 ms | 143.244.213.11 |
| 13 | 2026-08-25 04:51 | 639232296255744174 |
|
225 ms | 143.244.213.11 |
| 12 | 2026-08-25 04:34 | 639232286095760789 |
|
108 ms | 143.244.213.11 |
| 11 | 2026-08-25 04:18 | 639232276086186273 |
|
226 ms | 143.244.213.11 |
| 10 | 2026-08-25 04:01 | 639232265900986425 |
|
105 ms | 143.244.213.11 |
| 9 | 2026-08-25 03:44 | 639232255723518075 |
|
229 ms | 143.244.213.11 |
| 8 | 2026-08-25 03:27 | 639232245484452890 |
|
221 ms | 143.244.213.11 |
| 7 | 2026-08-25 03:10 | 639232235157175331 |
|
154 ms | 143.244.213.11 |
| 6 | 2026-08-25 02:16 | 639232203197189095 |
|
220 ms | 143.244.213.11 |
| 5 | 2026-08-25 01:59 | 639232192844564298 |
|
221 ms | 143.244.213.11 |
| 4 | 2026-08-25 01:42 | 639232182496008942 |
|
221 ms | 143.244.213.11 |
| 3 | 2026-08-25 01:25 | 639232172197053132 |
|
118 ms | 143.244.213.11 |
| 2 | 2026-08-25 00:31 | 639232140250307418 |
|
113 ms | 143.244.213.11 |
| 1 | 2026-08-25 00:14 | 639232129927860324 |
|
117 ms | 143.244.213.11 |