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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 259 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
75
Historical checks stored for this nameserver on selected date
Average Latency
259 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-18 23:55
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
75
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 2026-08-18 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-18 23:55 | 639226935204800669 |
|
356 ms | 104.36.149.19 |
| 74 | 2026-08-18 23:38 | 639226925298919497 |
|
177 ms | 104.36.149.19 |
| 73 | 2026-08-18 23:22 | 639226915487885053 |
|
311 ms | 104.36.149.19 |
| 72 | 2026-08-18 23:05 | 639226905465760034 |
|
325 ms | 104.36.149.19 |
| 71 | 2026-08-18 22:48 | 639226895378104692 |
|
330 ms | 104.36.149.19 |
| 70 | 2026-08-18 21:55 | 639226863374232622 |
|
325 ms | 104.36.149.19 |
| 69 | 2026-08-18 21:39 | 639226853698516058 |
|
191 ms | 104.36.149.19 |
| 68 | 2026-08-18 21:23 | 639226843797360601 |
|
338 ms | 104.36.149.19 |
| 67 | 2026-08-18 21:06 | 639226834046588155 |
|
163 ms | 104.36.149.19 |
| 66 | 2026-08-18 20:50 | 639226824234488533 |
|
322 ms | 104.36.149.19 |
| 65 | 2026-08-18 20:34 | 639226814549928621 |
|
236 ms | 104.36.149.19 |
| 64 | 2026-08-18 20:17 | 639226804721432353 |
|
157 ms | 104.36.149.19 |
| 63 | 2026-08-18 20:01 | 639226795048828184 |
|
2008 ms | 104.36.149.19 |
| 62 | 2026-08-18 19:45 | 639226785202482420 |
|
338 ms | 104.36.149.19 |
| 61 | 2026-08-18 19:28 | 639226775309362607 |
|
322 ms | 104.36.149.19 |
| 60 | 2026-08-18 19:12 | 639226765406586155 |
|
323 ms | 104.36.149.19 |
| 59 | 2026-08-18 18:55 | 639226755437790519 |
|
321 ms | 104.36.149.19 |
| 58 | 2026-08-18 18:02 | 639226723856194457 |
|
160 ms | 104.36.149.19 |
| 57 | 2026-08-18 17:46 | 639226714050583422 |
|
338 ms | 104.36.149.19 |
| 56 | 2026-08-18 17:30 | 639226704236499724 |
|
334 ms | 104.36.149.19 |
| 55 | 2026-08-18 17:13 | 639226694184520163 |
|
170 ms | 104.36.149.19 |
| 54 | 2026-08-18 16:56 | 639226684161203477 |
|
325 ms | 104.36.149.19 |
| 53 | 2026-08-18 16:40 | 639226674305430109 |
|
321 ms | 104.36.149.19 |
| 52 | 2026-08-18 16:23 | 639226664489607984 |
|
317 ms | 104.36.149.19 |
| 51 | 2026-08-18 16:07 | 639226654533111667 |
|
169 ms | 104.36.149.19 |
| 50 | 2026-08-18 15:51 | 639226644778594725 |
|
321 ms | 104.36.149.19 |
| 49 | 2026-08-18 15:34 | 639226634901553621 |
|
311 ms | 104.36.149.19 |
| 48 | 2026-08-18 15:18 | 639226624921864967 |
|
9 ms | 104.36.149.19 |
| 47 | 2026-08-18 15:01 | 639226614939419403 |
|
212 ms | 104.36.149.19 |
| 46 | 2026-08-18 14:08 | 639226583021074771 |
|
317 ms | 104.36.149.19 |
| 45 | 2026-08-18 13:51 | 639226573279933585 |
|
318 ms | 104.36.149.19 |
| 44 | 2026-08-18 13:35 | 639226563494036301 |
|
7 ms | 104.36.149.19 |
| 43 | 2026-08-18 13:19 | 639226553708216256 |
|
326 ms | 104.36.149.19 |
| 42 | 2026-08-18 13:03 | 639226544003734815 |
|
319 ms | 104.36.149.19 |
| 41 | 2026-08-18 12:46 | 639226534105733155 |
|
170 ms | 104.36.149.19 |
| 40 | 2026-08-18 12:30 | 639226524298118898 |
|
320 ms | 104.36.149.19 |
| 39 | 2026-08-18 12:14 | 639226514525195335 |
|
159 ms | 104.36.149.19 |
| 38 | 2026-08-18 11:57 | 639226504703635320 |
|
164 ms | 104.36.149.19 |
| 37 | 2026-08-18 11:41 | 639226494737271720 |
|
161 ms | 104.36.149.19 |
| 36 | 2026-08-18 11:24 | 639226485005027236 |
|
325 ms | 104.36.149.19 |
| 35 | 2026-08-18 11:08 | 639226475133236105 |
|
318 ms | 104.36.149.19 |
| 34 | 2026-08-18 10:14 | 639226442975077052 |
|
161 ms | 104.36.149.19 |
| 33 | 2026-08-18 09:58 | 639226433317932039 |
|
168 ms | 104.36.149.19 |
| 32 | 2026-08-18 09:42 | 639226423688431096 |
|
159 ms | 104.36.149.19 |
| 31 | 2026-08-18 09:26 | 639226413998250045 |
|
333 ms | 104.36.149.19 |
| 30 | 2026-08-18 09:10 | 639226404284554875 |
|
329 ms | 104.36.149.19 |
| 29 | 2026-08-18 08:54 | 639226394637043309 |
|
334 ms | 104.36.149.19 |
| 28 | 2026-08-18 08:37 | 639226385052447582 |
|
8 ms | 104.36.149.19 |
| 27 | 2026-08-18 08:22 | 639226375506189603 |
|
2186 ms | 104.36.149.19 |
| 26 | 2026-08-18 08:05 | 639226365690646426 |
|
333 ms | 104.36.149.19 |
| 25 | 2026-08-18 07:49 | 639226355771007701 |
|
326 ms | 104.36.149.19 |
| 24 | 2026-08-18 07:33 | 639226345946269369 |
|
10 ms | 104.36.149.19 |
| 23 | 2026-08-18 07:16 | 639226336241601848 |
|
316 ms | 104.36.149.19 |
| 22 | 2026-08-18 06:24 | 639226304950675290 |
|
10 ms | 104.36.149.19 |
| 21 | 2026-08-18 06:08 | 639226295324754616 |
|
324 ms | 104.36.149.19 |
| 20 | 2026-08-18 05:52 | 639226285824640601 |
|
3 ms | 104.36.149.19 |
| 19 | 2026-08-18 05:36 | 639226276321223917 |
|
4 ms | 104.36.149.19 |
| 18 | 2026-08-18 05:21 | 639226266800200046 |
|
3 ms | 104.36.149.19 |
| 17 | 2026-08-18 05:05 | 639226256958066164 |
|
167 ms | 104.36.149.19 |
| 16 | 2026-08-18 04:48 | 639226247432364597 |
|
163 ms | 104.36.149.19 |
| 15 | 2026-08-18 04:32 | 639226237703388552 |
|
157 ms | 104.36.149.19 |
| 14 | 2026-08-18 04:16 | 639226227937569589 |
|
3 ms | 104.36.149.19 |
| 13 | 2026-08-18 04:00 | 639226218052465471 |
|
166 ms | 104.36.149.19 |
| 12 | 2026-08-18 03:43 | 639226208429623997 |
|
15 ms | 104.36.149.19 |
| 11 | 2026-08-18 03:27 | 639226198800675295 |
|
170 ms | 104.36.149.19 |
| 10 | 2026-08-18 02:35 | 639226167722042574 |
|
5 ms | 104.36.149.19 |
| 9 | 2026-08-18 02:20 | 639226158277924383 |
|
4 ms | 104.36.149.19 |
| 8 | 2026-08-18 02:04 | 639226148757810592 |
|
3 ms | 104.36.149.19 |
| 7 | 2026-08-18 01:48 | 639226139348611045 |
|
3 ms | 104.36.149.19 |
| 6 | 2026-08-18 01:32 | 639226129823462907 |
|
13 ms | 104.36.149.19 |
| 5 | 2026-08-18 01:16 | 639226120218260005 |
|
7 ms | 104.36.149.19 |
| 4 | 2026-08-18 01:00 | 639226110875503904 |
|
190 ms | 104.36.149.19 |
| 3 | 2026-08-18 00:45 | 639226101376311912 |
|
308 ms | 104.36.149.19 |
| 2 | 2026-08-18 00:29 | 639226091924943492 |
|
318 ms | 104.36.149.19 |
| 1 | 2026-08-18 00:13 | 639226082133158124 |
|
314 ms | 104.36.149.19 |