History for ns2.rstudy.net
Domain: rstudy.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.rstudy.net
ns2.rstudy.net 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, 20 successful responses, 52 failed responses, and 942 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 ns2.rstudy.net.
Records on Selected Date
72
Historical checks stored for this nameserver on selected date
Average Latency
942 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
112.216.129.26
Most recently resolved hosting IP on selected date
Successful Responses
20
Checks that returned a measurable response
Failed Responses
52
Checks with no response or no returned latency
Failure Rate
72%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.rstudy.net
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 |
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- | |
| 71 | 2026-08-21 23:28 | 639229508269999021 |
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| 70 | 2026-08-21 23:11 | 639229498559060171 |
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| 69 | 2026-08-21 22:55 | 639229488519347586 |
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| 68 | 2026-08-21 22:01 | 639229456606578934 |
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| 67 | 2026-08-21 21:45 | 639229446985772499 |
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| 66 | 2026-08-21 21:29 | 639229437367313098 |
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| 65 | 2026-08-21 21:13 | 639229427923950391 |
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| 64 | 2026-08-21 20:57 | 639229418168588854 |
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| 63 | 2026-08-21 20:41 | 639229408345678334 |
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| 62 | 2026-08-21 20:25 | 639229398616354648 |
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| 61 | 2026-08-21 20:09 | 639229388634592323 |
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| 60 | 2026-08-21 19:52 | 639229378792837692 |
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| 59 | 2026-08-21 19:36 | 639229369154682311 |
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| 58 | 2026-08-21 19:19 | 639229359248017926 |
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| 57 | 2026-08-21 19:03 | 639229349124294642 |
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| 56 | 2026-08-21 18:10 | 639229317791715692 |
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| 55 | 2026-08-21 17:54 | 639229308115194575 |
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| 54 | 2026-08-21 17:38 | 639229298320320558 |
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| 53 | 2026-08-21 17:21 | 639229288674863221 |
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| 52 | 2026-08-21 17:05 | 639229278983677079 |
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| 51 | 2026-08-21 16:49 | 639229269405517175 |
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| 50 | 2026-08-21 16:33 | 639229259594798244 |
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| 49 | 2026-08-21 16:17 | 639229249736681188 |
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| 48 | 2026-08-21 16:00 | 639229239699417787 |
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| 47 | 2026-08-21 15:44 | 639229229621964033 |
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| 46 | 2026-08-21 15:27 | 639229219567270965 |
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| 45 | 2026-08-21 15:10 | 639229209406666856 |
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| 44 | 2026-08-21 14:17 | 639229177815876178 |
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| 43 | 2026-08-21 14:01 | 639229168243572685 |
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| 42 | 2026-08-21 13:45 | 639229158599856475 |
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| 41 | 2026-08-21 13:29 | 639229148998940902 |
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| 40 | 2026-08-21 13:13 | 639229139276923594 |
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| 39 | 2026-08-21 12:56 | 639229129709912394 |
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| 38 | 2026-08-21 12:40 | 639229119801488500 |
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| 37 | 2026-08-21 12:24 | 639229110135262458 |
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| 36 | 2026-08-21 12:08 | 639229100336051392 |
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| 35 | 2026-08-21 11:51 | 639229090641415626 |
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| 34 | 2026-08-21 11:35 | 639229080702683947 |
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| 33 | 2026-08-21 11:18 | 639229070601456699 |
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| 32 | 2026-08-21 10:25 | 639229038947447232 |
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| 31 | 2026-08-21 10:09 | 639229029268708773 |
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| 30 | 2026-08-21 09:53 | 639229019647910603 |
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| 29 | 2026-08-21 09:37 | 639229009983843738 |
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| 28 | 2026-08-21 09:21 | 639229000203331882 |
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| 27 | 2026-08-21 09:05 | 639228990302335999 |
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| 26 | 2026-08-21 08:48 | 639228980567740722 |
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| 25 | 2026-08-21 08:32 | 639228970762445174 |
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| 24 | 2026-08-21 08:15 | 639228961065054445 |
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| 23 | 2026-08-21 07:59 | 639228951224649885 |
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| 22 | 2026-08-21 07:43 | 639228941303864592 |
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| 21 | 2026-08-21 07:26 | 639228931191328583 |
|
437 ms | 112.216.129.26 |
| 20 | 2026-08-21 06:33 | 639228899518173317 |
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- | |
| 19 | 2026-08-21 06:17 | 639228889785027669 |
|
787 ms | 112.216.129.26 |
| 18 | 2026-08-21 06:00 | 639228880106330161 |
|
573 ms | 112.216.129.26 |
| 17 | 2026-08-21 05:44 | 639228870316184091 |
|
1014 ms | 112.216.129.26 |
| 16 | 2026-08-21 05:28 | 639228860695366512 |
|
977 ms | 112.216.129.26 |
| 15 | 2026-08-21 05:12 | 639228851027209500 |
|
445 ms | 112.216.129.26 |
| 14 | 2026-08-21 04:56 | 639228841479265462 |
|
587 ms | 112.216.129.26 |
| 13 | 2026-08-21 04:40 | 639228831752962260 |
|
261 ms | 112.216.129.26 |
| 12 | 2026-08-21 04:24 | 639228821953295483 |
|
878 ms | 112.216.129.26 |
| 11 | 2026-08-21 04:07 | 639228812227429953 |
|
264 ms | 112.216.129.26 |
| 10 | 2026-08-21 03:51 | 639228802476107538 |
|
861 ms | 112.216.129.26 |
| 9 | 2026-08-21 03:35 | 639228792525492032 |
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3984 ms | 112.216.129.26 |
| 8 | 2026-08-21 02:42 | 639228761131421385 |
|
1702 ms | 112.216.129.26 |
| 7 | 2026-08-21 02:26 | 639228751571206692 |
|
576 ms | 112.216.129.26 |
| 6 | 2026-08-21 02:10 | 639228741705571019 |
|
832 ms | 112.216.129.26 |
| 5 | 2026-08-21 01:53 | 639228731642208228 |
|
1484 ms | 112.216.129.26 |
| 4 | 2026-08-21 01:01 | 639228700387002072 |
|
891 ms | 112.216.129.26 |
| 3 | 2026-08-21 00:45 | 639228690742014433 |
|
581 ms | 112.216.129.26 |
| 2 | 2026-08-21 00:29 | 639228680877937122 |
|
576 ms | 112.216.129.26 |
| 1 | 2026-08-21 00:12 | 639228670775860800 |
|
1131 ms | 112.216.129.26 |