History for ns1.simplegradebook.ca
Domain: simplegradebook.ca • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.simplegradebook.ca
ns1.simplegradebook.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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 420 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.simplegradebook.ca.
Records on Selected Date
76
Historical checks stored for this nameserver on selected date
Average Latency
420 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-15 23:46
All timestamps shown in UTC
Latest Resolved IP on Selected Date
104.36.149.19
Most recently resolved hosting IP on selected date
Successful Responses
76
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.simplegradebook.ca
Showing DNS history for 2026-08-15 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 |
|---|---|---|---|---|---|
| 76 | 2026-08-15 23:46 | 639224338276675277 |
|
314 ms | 104.36.149.19 |
| 75 | 2026-08-15 22:53 | 639224306594546649 |
|
312 ms | 104.36.149.19 |
| 74 | 2026-08-15 22:38 | 639224297145423303 |
|
205 ms | 104.36.149.19 |
| 73 | 2026-08-15 22:22 | 639224287678238833 |
|
159 ms | 104.36.149.19 |
| 72 | 2026-08-15 22:06 | 639224278490872828 |
|
5 ms | 104.36.149.19 |
| 71 | 2026-08-15 21:51 | 639224269149307826 |
|
163 ms | 104.36.149.19 |
| 70 | 2026-08-15 21:36 | 639224259868597616 |
|
320 ms | 104.36.149.19 |
| 69 | 2026-08-15 21:20 | 639224250518642175 |
|
315 ms | 104.36.149.19 |
| 68 | 2026-08-15 21:04 | 639224241064772383 |
|
2178 ms | 104.36.149.19 |
| 67 | 2026-08-15 20:49 | 639224231691099605 |
|
171 ms | 104.36.149.19 |
| 66 | 2026-08-15 20:33 | 639224222468168159 |
|
167 ms | 104.36.149.19 |
| 65 | 2026-08-15 20:18 | 639224213173899635 |
|
2190 ms | 104.36.149.19 |
| 64 | 2026-08-15 20:02 | 639224203914451783 |
|
321 ms | 104.36.149.19 |
| 63 | 2026-08-15 19:09 | 639224172202542163 |
|
6 ms | 104.36.149.19 |
| 62 | 2026-08-15 18:54 | 639224163338654093 |
|
159 ms | 104.36.149.19 |
| 61 | 2026-08-15 18:39 | 639224154287995374 |
|
2561 ms | 104.36.149.19 |
| 60 | 2026-08-15 18:24 | 639224145118612503 |
|
178 ms | 104.36.149.19 |
| 59 | 2026-08-15 18:09 | 639224135995990731 |
|
315 ms | 104.36.149.19 |
| 58 | 2026-08-15 17:54 | 639224127185332624 |
|
6 ms | 104.36.149.19 |
| 57 | 2026-08-15 17:39 | 639224118229289175 |
|
5 ms | 104.36.149.19 |
| 56 | 2026-08-15 17:24 | 639224109273796359 |
|
2162 ms | 104.36.149.19 |
| 55 | 2026-08-15 17:09 | 639224100490805608 |
|
183 ms | 104.36.149.19 |
| 54 | 2026-08-15 16:54 | 639224091353714490 |
|
163 ms | 104.36.149.19 |
| 53 | 2026-08-15 16:39 | 639224082033126828 |
|
187 ms | 104.36.149.19 |
| 52 | 2026-08-15 16:23 | 639224072736962403 |
|
325 ms | 104.36.149.19 |
| 51 | 2026-08-15 15:31 | 639224041475563754 |
|
159 ms | 104.36.149.19 |
| 50 | 2026-08-15 15:16 | 639224032345604453 |
|
3 ms | 104.36.149.19 |
| 49 | 2026-08-15 15:01 | 639224023169497283 |
|
318 ms | 104.36.149.19 |
| 48 | 2026-08-15 14:45 | 639224013981146405 |
|
6 ms | 104.36.149.19 |
| 47 | 2026-08-15 14:30 | 639224004883412586 |
|
314 ms | 104.36.149.19 |
| 46 | 2026-08-15 14:15 | 639223995612880615 |
|
6 ms | 104.36.149.19 |
| 45 | 2026-08-15 13:59 | 639223986271830789 |
|
161 ms | 104.36.149.19 |
| 44 | 2026-08-15 13:44 | 639223977005780949 |
|
164 ms | 104.36.149.19 |
| 43 | 2026-08-15 13:28 | 639223967653137793 |
|
5 ms | 104.36.149.19 |
| 42 | 2026-08-15 13:13 | 639223958286010799 |
|
164 ms | 104.36.149.19 |
| 41 | 2026-08-15 12:57 | 639223948936108345 |
|
311 ms | 104.36.149.19 |
| 40 | 2026-08-15 12:41 | 639223939673066880 |
|
315 ms | 104.36.149.19 |
| 39 | 2026-08-15 11:49 | 639223908317760530 |
|
184 ms | 104.36.149.19 |
| 38 | 2026-08-15 11:33 | 639223898992594258 |
|
158 ms | 104.36.149.19 |
| 37 | 2026-08-15 11:18 | 639223889761312823 |
|
313 ms | 104.36.149.19 |
| 36 | 2026-08-15 11:02 | 639223880359273507 |
|
314 ms | 104.36.149.19 |
| 35 | 2026-08-15 10:47 | 639223870920466808 |
|
386 ms | 104.36.149.19 |
| 34 | 2026-08-15 10:31 | 639223861579762179 |
|
4164 ms | 104.36.149.19 |
| 33 | 2026-08-15 10:16 | 639223852238616009 |
|
390 ms | 104.36.149.19 |
| 32 | 2026-08-15 10:00 | 639223843019815620 |
|
160 ms | 104.36.149.19 |
| 31 | 2026-08-15 09:45 | 639223833669915012 |
|
322 ms | 104.36.149.19 |
| 30 | 2026-08-15 09:29 | 639223824494613222 |
|
314 ms | 104.36.149.19 |
| 29 | 2026-08-15 09:14 | 639223815116325293 |
|
312 ms | 104.36.149.19 |
| 28 | 2026-08-15 08:58 | 639223805493870221 |
|
333 ms | 104.36.149.19 |
| 27 | 2026-08-15 08:06 | 639223774218660438 |
|
315 ms | 104.36.149.19 |
| 26 | 2026-08-15 07:50 | 639223764663090372 |
|
170 ms | 104.36.149.19 |
| 25 | 2026-08-15 07:34 | 639223755338811400 |
|
323 ms | 104.36.149.19 |
| 24 | 2026-08-15 07:19 | 639223746019193268 |
|
307 ms | 104.36.149.19 |
| 23 | 2026-08-15 07:03 | 639223736658778104 |
|
318 ms | 104.36.149.19 |
| 22 | 2026-08-15 06:47 | 639223727330194499 |
|
345 ms | 104.36.149.19 |
| 21 | 2026-08-15 06:32 | 639223717848514742 |
|
158 ms | 104.36.149.19 |
| 20 | 2026-08-15 06:16 | 639223708284754056 |
|
157 ms | 104.36.149.19 |
| 19 | 2026-08-15 06:00 | 639223699061259933 |
|
319 ms | 104.36.149.19 |
| 18 | 2026-08-15 05:45 | 639223689592545140 |
|
158 ms | 104.36.149.19 |
| 17 | 2026-08-15 05:29 | 639223680143410810 |
|
314 ms | 104.36.149.19 |
| 16 | 2026-08-15 05:13 | 639223670514517104 |
|
323 ms | 104.36.149.19 |
| 15 | 2026-08-15 04:20 | 639223638855054294 |
|
311 ms | 104.36.149.19 |
| 14 | 2026-08-15 04:05 | 639223629623335972 |
|
157 ms | 104.36.149.19 |
| 13 | 2026-08-15 03:49 | 639223620390189495 |
|
3 ms | 104.36.149.19 |
| 12 | 2026-08-15 03:34 | 639223610916950440 |
|
318 ms | 104.36.149.19 |
| 11 | 2026-08-15 03:18 | 639223601597759168 |
|
3 ms | 104.36.149.19 |
| 10 | 2026-08-15 03:03 | 639223592342172093 |
|
3 ms | 104.36.149.19 |
| 9 | 2026-08-15 02:47 | 639223583324121497 |
|
2171 ms | 104.36.149.19 |
| 8 | 2026-08-15 02:32 | 639223574086714218 |
|
2 ms | 104.36.149.19 |
| 7 | 2026-08-15 02:17 | 639223564698424889 |
|
160 ms | 104.36.149.19 |
| 6 | 2026-08-15 02:01 | 639223555408664206 |
|
313 ms | 104.36.149.19 |
| 5 | 2026-08-15 01:45 | 639223546000912416 |
|
320 ms | 104.36.149.19 |
| 4 | 2026-08-15 01:30 | 639223536550774847 |
|
319 ms | 104.36.149.19 |
| 3 | 2026-08-15 00:37 | 639223505017205611 |
|
313 ms | 104.36.149.19 |
| 2 | 2026-08-15 00:21 | 639223495784410207 |
|
4 ms | 104.36.149.19 |
| 1 | 2026-08-15 00:06 | 639223486524583054 |
|
2008 ms | 104.36.149.19 |