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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 474 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
71
Historical checks stored for this nameserver on selected date
Average Latency
474 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-27 23:21
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
71
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 2026-08-27 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 |
|---|---|---|---|---|---|
| 71 | 2026-08-27 23:21 | 639234690580226618 |
|
2007 ms | 104.36.149.19 |
| 70 | 2026-08-27 23:04 | 639234680477852135 |
|
2161 ms | 104.36.149.19 |
| 69 | 2026-08-27 22:47 | 639234670282270693 |
|
156 ms | 104.36.149.19 |
| 68 | 2026-08-27 22:30 | 639234660146106544 |
|
308 ms | 104.36.149.19 |
| 67 | 2026-08-27 22:13 | 639234649768231829 |
|
2154 ms | 104.36.149.19 |
| 66 | 2026-08-27 21:56 | 639234639589413826 |
|
2163 ms | 104.36.149.19 |
| 65 | 2026-08-27 21:39 | 639234629372993861 |
|
311 ms | 104.36.149.19 |
| 64 | 2026-08-27 21:22 | 639234619223904344 |
|
323 ms | 104.36.149.19 |
| 63 | 2026-08-27 21:05 | 639234608944811927 |
|
160 ms | 104.36.149.19 |
| 62 | 2026-08-27 20:48 | 639234598661858910 |
|
2163 ms | 104.36.149.19 |
| 61 | 2026-08-27 20:30 | 639234588314533893 |
|
315 ms | 104.36.149.19 |
| 60 | 2026-08-27 20:13 | 639234577878211878 |
|
310 ms | 104.36.149.19 |
| 59 | 2026-08-27 19:19 | 639234545578367474 |
|
173 ms | 104.36.149.19 |
| 58 | 2026-08-27 19:02 | 639234535255111795 |
|
333 ms | 104.36.149.19 |
| 57 | 2026-08-27 18:45 | 639234525107594067 |
|
164 ms | 104.36.149.19 |
| 56 | 2026-08-27 18:28 | 639234514890244566 |
|
172 ms | 104.36.149.19 |
| 55 | 2026-08-27 18:11 | 639234504745477862 |
|
161 ms | 104.36.149.19 |
| 54 | 2026-08-27 17:54 | 639234494449227290 |
|
157 ms | 104.36.149.19 |
| 53 | 2026-08-27 17:37 | 639234484118025686 |
|
314 ms | 104.36.149.19 |
| 52 | 2026-08-27 17:20 | 639234473946362077 |
|
315 ms | 104.36.149.19 |
| 51 | 2026-08-27 17:03 | 639234463759124388 |
|
2175 ms | 104.36.149.19 |
| 50 | 2026-08-27 16:46 | 639234453500759178 |
|
312 ms | 104.36.149.19 |
| 49 | 2026-08-27 16:28 | 639234442983541638 |
|
315 ms | 104.36.149.19 |
| 48 | 2026-08-27 16:11 | 639234432404354562 |
|
319 ms | 104.36.149.19 |
| 47 | 2026-08-27 15:16 | 639234399767719119 |
|
155 ms | 104.36.149.19 |
| 46 | 2026-08-27 14:59 | 639234389460601485 |
|
319 ms | 104.36.149.19 |
| 45 | 2026-08-27 14:42 | 639234379227178707 |
|
156 ms | 104.36.149.19 |
| 44 | 2026-08-27 14:25 | 639234369065315214 |
|
175 ms | 104.36.149.19 |
| 43 | 2026-08-27 14:08 | 639234358825501576 |
|
163 ms | 104.36.149.19 |
| 42 | 2026-08-27 13:51 | 639234348572745268 |
|
318 ms | 104.36.149.19 |
| 41 | 2026-08-27 13:33 | 639234338264503481 |
|
176 ms | 104.36.149.19 |
| 40 | 2026-08-27 13:16 | 639234327818741376 |
|
159 ms | 104.36.149.19 |
| 39 | 2026-08-27 12:59 | 639234317475724313 |
|
165 ms | 104.36.149.19 |
| 38 | 2026-08-27 12:42 | 639234307007468133 |
|
315 ms | 104.36.149.19 |
| 37 | 2026-08-27 12:24 | 639234296664302575 |
|
327 ms | 104.36.149.19 |
| 36 | 2026-08-27 12:07 | 639234286253196126 |
|
3 ms | 104.36.149.19 |
| 35 | 2026-08-27 11:13 | 639234253963286387 |
|
9 ms | 104.36.149.19 |
| 34 | 2026-08-27 10:56 | 639234243654907465 |
|
156 ms | 104.36.149.19 |
| 33 | 2026-08-27 10:38 | 639234233269654413 |
|
158 ms | 104.36.149.19 |
| 32 | 2026-08-27 10:21 | 639234222943951923 |
|
313 ms | 104.36.149.19 |
| 31 | 2026-08-27 10:04 | 639234212558002823 |
|
318 ms | 104.36.149.19 |
| 30 | 2026-08-27 09:47 | 639234202117531850 |
|
168 ms | 104.36.149.19 |
| 29 | 2026-08-27 09:29 | 639234191649612722 |
|
162 ms | 104.36.149.19 |
| 28 | 2026-08-27 09:12 | 639234181105879568 |
|
158 ms | 104.36.149.19 |
| 27 | 2026-08-27 08:54 | 639234170713214496 |
|
158 ms | 104.36.149.19 |
| 26 | 2026-08-27 08:37 | 639234160341037652 |
|
309 ms | 104.36.149.19 |
| 25 | 2026-08-27 08:19 | 639234149799404224 |
|
161 ms | 104.36.149.19 |
| 24 | 2026-08-27 08:02 | 639234139553286469 |
|
320 ms | 104.36.149.19 |
| 23 | 2026-08-27 07:08 | 639234107183588293 |
|
2418 ms | 104.36.149.19 |
| 22 | 2026-08-27 06:51 | 639234096905435724 |
|
10 ms | 104.36.149.19 |
| 21 | 2026-08-27 06:34 | 639234086579410775 |
|
430 ms | 104.36.149.19 |
| 20 | 2026-08-27 06:17 | 639234076291157956 |
|
155 ms | 104.36.149.19 |
| 19 | 2026-08-27 06:00 | 639234065981939454 |
|
157 ms | 104.36.149.19 |
| 18 | 2026-08-27 05:43 | 639234055548642997 |
|
155 ms | 104.36.149.19 |
| 17 | 2026-08-27 05:25 | 639234045267979603 |
|
316 ms | 104.36.149.19 |
| 16 | 2026-08-27 05:08 | 639234034999717463 |
|
154 ms | 104.36.149.19 |
| 15 | 2026-08-27 04:51 | 639234024739225358 |
|
177 ms | 104.36.149.19 |
| 14 | 2026-08-27 04:34 | 639234014311170162 |
|
423 ms | 104.36.149.19 |
| 13 | 2026-08-27 04:16 | 639234003806017640 |
|
156 ms | 104.36.149.19 |
| 12 | 2026-08-27 03:59 | 639233993356203030 |
|
310 ms | 104.36.149.19 |
| 11 | 2026-08-27 03:05 | 639233961301716608 |
|
168 ms | 104.36.149.19 |
| 10 | 2026-08-27 02:48 | 639233950834200647 |
|
315 ms | 104.36.149.19 |
| 9 | 2026-08-27 02:31 | 639233940431849026 |
|
427 ms | 104.36.149.19 |
| 8 | 2026-08-27 02:13 | 639233930110596398 |
|
160 ms | 104.36.149.19 |
| 7 | 2026-08-27 01:56 | 639233919705434540 |
|
2007 ms | 104.36.149.19 |
| 6 | 2026-08-27 01:39 | 639233909452807845 |
|
170 ms | 104.36.149.19 |
| 5 | 2026-08-27 01:22 | 639233899096420820 |
|
323 ms | 104.36.149.19 |
| 4 | 2026-08-27 01:05 | 639233888707824939 |
|
2009 ms | 104.36.149.19 |
| 3 | 2026-08-27 00:47 | 639233878461203802 |
|
310 ms | 104.36.149.19 |
| 2 | 2026-08-27 00:30 | 639233868060868209 |
|
311 ms | 104.36.149.19 |
| 1 | 2026-08-27 00:12 | 639233857450922991 |
|
314 ms | 104.36.149.19 |