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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 323 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
62
Historical checks stored for this nameserver on selected date
Average Latency
323 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-12 23:58
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
62
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 2026-08-12 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 |
|---|---|---|---|---|---|
| 62 | 2026-08-12 23:58 | 639221753022017039 |
|
2 ms | 104.36.149.19 |
| 61 | 2026-08-12 23:43 | 639221744107644868 |
|
161 ms | 104.36.149.19 |
| 60 | 2026-08-12 23:28 | 639221735030187244 |
|
2 ms | 104.36.149.19 |
| 59 | 2026-08-12 23:13 | 639221725815508109 |
|
173 ms | 104.36.149.19 |
| 58 | 2026-08-12 22:21 | 639221694790955973 |
|
367 ms | 104.36.149.19 |
| 57 | 2026-08-12 22:06 | 639221685562451720 |
|
158 ms | 104.36.149.19 |
| 56 | 2026-08-12 21:50 | 639221676023655289 |
|
319 ms | 104.36.149.19 |
| 55 | 2026-08-12 21:34 | 639221666449119409 |
|
330 ms | 104.36.149.19 |
| 54 | 2026-08-12 20:42 | 639221635456432556 |
|
309 ms | 104.36.149.19 |
| 53 | 2026-08-12 20:27 | 639221626313054202 |
|
322 ms | 104.36.149.19 |
| 52 | 2026-08-12 20:12 | 639221617091958857 |
|
312 ms | 104.36.149.19 |
| 51 | 2026-08-12 19:56 | 639221607786737151 |
|
9 ms | 104.36.149.19 |
| 50 | 2026-08-12 19:04 | 639221576664330059 |
|
4 ms | 104.36.149.19 |
| 49 | 2026-08-12 18:49 | 639221567514216674 |
|
160 ms | 104.36.149.19 |
| 48 | 2026-08-12 18:34 | 639221558399762524 |
|
319 ms | 104.36.149.19 |
| 47 | 2026-08-12 18:18 | 639221549052016282 |
|
321 ms | 104.36.149.19 |
| 46 | 2026-08-12 17:26 | 639221517673834934 |
|
2153 ms | 104.36.149.19 |
| 45 | 2026-08-12 17:10 | 639221508282311633 |
|
180 ms | 104.36.149.19 |
| 44 | 2026-08-12 16:54 | 639221498786324983 |
|
309 ms | 104.36.149.19 |
| 43 | 2026-08-12 16:38 | 639221489157589737 |
|
312 ms | 104.36.149.19 |
| 42 | 2026-08-12 15:46 | 639221457655914645 |
|
157 ms | 104.36.149.19 |
| 41 | 2026-08-12 15:30 | 639221448164090526 |
|
7 ms | 104.36.149.19 |
| 40 | 2026-08-12 15:14 | 639221438725783630 |
|
174 ms | 104.36.149.19 |
| 39 | 2026-08-12 14:58 | 639221429178071087 |
|
351 ms | 104.36.149.19 |
| 38 | 2026-08-12 14:06 | 639221397761278719 |
|
36 ms | 104.36.149.19 |
| 37 | 2026-08-12 13:50 | 639221388200567278 |
|
327 ms | 104.36.149.19 |
| 36 | 2026-08-12 13:34 | 639221378483570949 |
|
311 ms | 104.36.149.19 |
| 35 | 2026-08-12 13:18 | 639221368872360139 |
|
322 ms | 104.36.149.19 |
| 34 | 2026-08-12 12:26 | 639221337226647415 |
|
158 ms | 104.36.149.19 |
| 33 | 2026-08-12 12:10 | 639221327924087446 |
|
159 ms | 104.36.149.19 |
| 32 | 2026-08-12 11:54 | 639221318096976375 |
|
332 ms | 104.36.149.19 |
| 31 | 2026-08-12 11:37 | 639221308343145274 |
|
163 ms | 104.36.149.19 |
| 30 | 2026-08-12 10:46 | 639221277089610470 |
|
162 ms | 104.36.149.19 |
| 29 | 2026-08-12 10:30 | 639221267628136359 |
|
155 ms | 104.36.149.19 |
| 28 | 2026-08-12 10:14 | 639221257907569952 |
|
322 ms | 104.36.149.19 |
| 27 | 2026-08-12 09:58 | 639221248402420965 |
|
202 ms | 104.36.149.19 |
| 26 | 2026-08-12 09:05 | 639221216797540533 |
|
157 ms | 104.36.149.19 |
| 25 | 2026-08-12 08:49 | 639221207385792352 |
|
317 ms | 104.36.149.19 |
| 24 | 2026-08-12 08:34 | 639221198078534844 |
|
321 ms | 104.36.149.19 |
| 23 | 2026-08-12 08:18 | 639221188677585577 |
|
321 ms | 104.36.149.19 |
| 22 | 2026-08-12 07:25 | 639221157276484143 |
|
170 ms | 104.36.149.19 |
| 21 | 2026-08-12 07:10 | 639221147876262183 |
|
2153 ms | 104.36.149.19 |
| 20 | 2026-08-12 06:54 | 639221138388812469 |
|
312 ms | 104.36.149.19 |
| 19 | 2026-08-12 06:38 | 639221128987381118 |
|
317 ms | 104.36.149.19 |
| 18 | 2026-08-12 05:46 | 639221097816416095 |
|
165 ms | 104.36.149.19 |
| 17 | 2026-08-12 05:31 | 639221088508065616 |
|
314 ms | 104.36.149.19 |
| 16 | 2026-08-12 05:15 | 639221079092308503 |
|
309 ms | 104.36.149.19 |
| 15 | 2026-08-12 05:00 | 639221069595873597 |
|
310 ms | 104.36.149.19 |
| 14 | 2026-08-12 04:08 | 639221038601577496 |
|
157 ms | 104.36.149.19 |
| 13 | 2026-08-12 03:52 | 639221029533901299 |
|
316 ms | 104.36.149.19 |
| 12 | 2026-08-12 03:37 | 639221020333828965 |
|
311 ms | 104.36.149.19 |
| 11 | 2026-08-12 03:22 | 639221011110510484 |
|
308 ms | 104.36.149.19 |
| 10 | 2026-08-12 02:29 | 639220979815209769 |
|
313 ms | 104.36.149.19 |
| 9 | 2026-08-12 02:14 | 639220970971410921 |
|
166 ms | 104.36.149.19 |
| 8 | 2026-08-12 01:59 | 639220961848982361 |
|
2164 ms | 104.36.149.19 |
| 7 | 2026-08-12 01:44 | 639220952784591501 |
|
310 ms | 104.36.149.19 |
| 6 | 2026-08-12 01:29 | 639220943893596731 |
|
3 ms | 104.36.149.19 |
| 5 | 2026-08-12 01:14 | 639220934954704520 |
|
314 ms | 104.36.149.19 |
| 4 | 2026-08-12 00:59 | 639220925792457751 |
|
157 ms | 104.36.149.19 |
| 3 | 2026-08-12 00:44 | 639220916610063538 |
|
158 ms | 104.36.149.19 |
| 2 | 2026-08-12 00:29 | 639220907229361754 |
|
311 ms | 104.36.149.19 |
| 1 | 2026-08-12 00:13 | 639220897896762127 |
|
314 ms | 104.36.149.19 |