History for ns.cppschool.com
Domain: cppschool.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.cppschool.com
ns.cppschool.com 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 2026-08-21. For this date, NameServerHistory found 72 DNS check records, 70 successful responses, 2 failed responses, and 573 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 ns.cppschool.com.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
573 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:44
All timestamps shown in UTC
Latest Resolved IP on Selected Date
175.126.38.218
Most recently resolved hosting IP on selected date
Successful Responses
70
Checks that returned a measurable response
Failed Responses
2
Checks with no response or no returned latency
Failure Rate
3%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns.cppschool.com
Showing DNS history for 2026-08-21 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-21 23:44 | 639229517954323214 |
|
3 ms | 175.126.38.218 |
| 71 | 2026-08-21 23:28 | 639229508269999021 |
|
8 ms | 175.126.38.218 |
| 70 | 2026-08-21 23:11 | 639229498559060171 |
|
1925 ms | 175.126.38.218 |
| 69 | 2026-08-21 22:55 | 639229488519347586 |
|
2 ms | 175.126.38.218 |
| 68 | 2026-08-21 22:01 | 639229456606578934 |
|
267 ms | 175.126.38.218 |
| 67 | 2026-08-21 21:45 | 639229446985772499 |
|
4 ms | 175.126.38.218 |
| 66 | 2026-08-21 21:29 | 639229437367313098 |
|
2009 ms | 175.126.38.218 |
| 65 | 2026-08-21 21:13 | 639229427923950391 |
|
2008 ms | 175.126.38.218 |
| 64 | 2026-08-21 20:58 | 639229418168588854 |
|
585 ms | 175.126.38.218 |
| 63 | 2026-08-21 20:41 | 639229408345678334 |
|
1020 ms | 175.126.38.218 |
| 62 | 2026-08-21 20:25 | 639229398616354648 |
|
581 ms | 175.126.38.218 |
| 61 | 2026-08-21 20:09 | 639229388634592323 |
|
4 ms | 175.126.38.218 |
| 60 | 2026-08-21 19:52 | 639229378792837692 |
|
6 ms | 175.126.38.218 |
| 59 | 2026-08-21 19:36 | 639229369154682311 |
|
1297 ms | 175.126.38.218 |
| 58 | 2026-08-21 19:19 | 639229359248017926 |
|
1257 ms | 175.126.38.218 |
| 57 | 2026-08-21 19:03 | 639229349124294642 |
|
576 ms | 175.126.38.218 |
| 56 | 2026-08-21 18:10 | 639229317791715692 |
|
7 ms | 175.126.38.218 |
| 55 | 2026-08-21 17:54 | 639229308115194575 |
|
4 ms | 175.126.38.218 |
| 54 | 2026-08-21 17:38 | 639229298320320558 |
|
584 ms | 175.126.38.218 |
| 53 | 2026-08-21 17:22 | 639229288674863221 |
|
3 ms | 175.126.38.218 |
| 52 | 2026-08-21 17:05 | 639229278983677079 |
|
2287 ms | 175.126.38.218 |
| 51 | 2026-08-21 16:49 | 639229269405517175 |
|
580 ms | 175.126.38.218 |
| 50 | 2026-08-21 16:33 | 639229259594798244 |
|
4 ms | 175.126.38.218 |
| 49 | 2026-08-21 16:17 | 639229249736681188 |
|
1921 ms | 175.126.38.218 |
| 48 | 2026-08-21 16:00 | 639229239699417787 |
|
4 ms | 175.126.38.218 |
| 47 | 2026-08-21 15:44 | 639229229621964033 |
|
1262 ms | 175.126.38.218 |
| 46 | 2026-08-21 15:27 | 639229219567270965 |
|
585 ms | 175.126.38.218 |
| 45 | 2026-08-21 15:10 | 639229209406666856 |
|
5 ms | 175.126.38.218 |
| 44 | 2026-08-21 14:17 | 639229177815876178 |
|
563 ms | 175.126.38.218 |
| 43 | 2026-08-21 14:01 | 639229168243572685 |
|
- | |
| 42 | 2026-08-21 13:45 | 639229158599856475 |
|
583 ms | 175.126.38.218 |
| 41 | 2026-08-21 13:29 | 639229148998940902 |
|
10 ms | 175.126.38.218 |
| 40 | 2026-08-21 13:13 | 639229139276923594 |
|
4 ms | 175.126.38.218 |
| 39 | 2026-08-21 12:56 | 639229129709912394 |
|
4 ms | 175.126.38.218 |
| 38 | 2026-08-21 12:40 | 639229119801488500 |
|
315 ms | 175.126.38.218 |
| 37 | 2026-08-21 12:24 | 639229110135262458 |
|
1258 ms | 175.126.38.218 |
| 36 | 2026-08-21 12:08 | 639229100336051392 |
|
301 ms | 175.126.38.218 |
| 35 | 2026-08-21 11:51 | 639229090641415626 |
|
282 ms | 175.126.38.218 |
| 34 | 2026-08-21 11:35 | 639229080702683947 |
|
1341 ms | 175.126.38.218 |
| 33 | 2026-08-21 11:19 | 639229070601456699 |
|
1262 ms | 175.126.38.218 |
| 32 | 2026-08-21 10:25 | 639229038947447232 |
|
10 ms | 175.126.38.218 |
| 31 | 2026-08-21 10:09 | 639229029268708773 |
|
3 ms | 175.126.38.218 |
| 30 | 2026-08-21 09:53 | 639229019647910603 |
|
1250 ms | 175.126.38.218 |
| 29 | 2026-08-21 09:37 | 639229009983843738 |
|
4 ms | 175.126.38.218 |
| 28 | 2026-08-21 09:21 | 639229000203331882 |
|
3 ms | 175.126.38.218 |
| 27 | 2026-08-21 09:05 | 639228990302335999 |
|
5 ms | 175.126.38.218 |
| 26 | 2026-08-21 08:48 | 639228980567740722 |
|
3 ms | 175.126.38.218 |
| 25 | 2026-08-21 08:32 | 639228970762445174 |
|
4 ms | 175.126.38.218 |
| 24 | 2026-08-21 08:16 | 639228961065054445 |
|
2 ms | 175.126.38.218 |
| 23 | 2026-08-21 07:59 | 639228951224649885 |
|
292 ms | 175.126.38.218 |
| 22 | 2026-08-21 07:43 | 639228941303864592 |
|
1262 ms | 175.126.38.218 |
| 21 | 2026-08-21 07:26 | 639228931191328583 |
|
1255 ms | 175.126.38.218 |
| 20 | 2026-08-21 06:33 | 639228899518173317 |
|
3 ms | 175.126.38.218 |
| 19 | 2026-08-21 06:17 | 639228889785027669 |
|
542 ms | 175.126.38.218 |
| 18 | 2026-08-21 06:01 | 639228880106330161 |
|
3 ms | 175.126.38.218 |
| 17 | 2026-08-21 05:45 | 639228870316184091 |
|
3 ms | 175.126.38.218 |
| 16 | 2026-08-21 05:28 | 639228860695366512 |
|
2 ms | 175.126.38.218 |
| 15 | 2026-08-21 05:12 | 639228851027209500 |
|
4003 ms | 175.126.38.218 |
| 14 | 2026-08-21 04:56 | 639228841479265462 |
|
2 ms | 175.126.38.218 |
| 13 | 2026-08-21 04:40 | 639228831752962260 |
|
3 ms | 175.126.38.218 |
| 12 | 2026-08-21 04:24 | 639228821953295483 |
|
583 ms | 175.126.38.218 |
| 11 | 2026-08-21 04:08 | 639228812227429953 |
|
567 ms | 175.126.38.218 |
| 10 | 2026-08-21 03:51 | 639228802476107538 |
|
577 ms | 175.126.38.218 |
| 9 | 2026-08-21 03:35 | 639228792525492032 |
|
3 ms | 175.126.38.218 |
| 8 | 2026-08-21 02:42 | 639228761131421385 |
|
2 ms | 175.126.38.218 |
| 7 | 2026-08-21 02:26 | 639228751571206692 |
|
- | |
| 6 | 2026-08-21 02:10 | 639228741705571019 |
|
525 ms | 175.126.38.218 |
| 5 | 2026-08-21 01:54 | 639228731642208228 |
|
3 ms | 175.126.38.218 |
| 4 | 2026-08-21 01:01 | 639228700387002072 |
|
1247 ms | 175.126.38.218 |
| 3 | 2026-08-21 00:45 | 639228690742014433 |
|
1362 ms | 175.126.38.218 |
| 2 | 2026-08-21 00:29 | 639228680877937122 |
|
592 ms | 175.126.38.218 |
| 1 | 2026-08-21 00:12 | 639228670775860800 |
|
1254 ms | 175.126.38.218 |