History for ns1.studyw.link
Domain: studyw.link • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.studyw.link
ns1.studyw.link 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 73 DNS check records, 73 successful responses, 0 failed responses, and 406 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.studyw.link.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
406 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:49
All timestamps shown in UTC
Latest Resolved IP on Selected Date
15.197.177.102
Most recently resolved hosting IP on selected date
Successful Responses
73
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.studyw.link
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 |
|---|---|---|---|---|---|
| 73 | 2026-08-21 23:49 | 639229527598660841 |
|
4 ms | 15.197.177.102 |
| 72 | 2026-08-21 23:33 | 639229517954323214 |
|
28 ms | 15.197.177.102 |
| 71 | 2026-08-21 23:17 | 639229508269999021 |
|
240 ms | 15.197.177.102 |
| 70 | 2026-08-21 23:01 | 639229498559060171 |
|
37 ms | 15.197.177.102 |
| 69 | 2026-08-21 22:44 | 639229488519347586 |
|
138 ms | 15.197.177.102 |
| 68 | 2026-08-21 21:51 | 639229456606578934 |
|
77 ms | 15.197.177.102 |
| 67 | 2026-08-21 21:35 | 639229446985772499 |
|
26 ms | 15.197.177.102 |
| 66 | 2026-08-21 21:19 | 639229437367313098 |
|
3 ms | 15.197.177.102 |
| 65 | 2026-08-21 21:03 | 639229427923950391 |
|
54 ms | 15.197.177.102 |
| 64 | 2026-08-21 20:47 | 639229418168588854 |
|
65 ms | 15.197.177.102 |
| 63 | 2026-08-21 20:31 | 639229408345678334 |
|
218 ms | 15.197.177.102 |
| 62 | 2026-08-21 20:14 | 639229398616354648 |
|
62 ms | 15.197.177.102 |
| 61 | 2026-08-21 19:58 | 639229388634592323 |
|
47 ms | 15.197.177.102 |
| 60 | 2026-08-21 19:42 | 639229378792837692 |
|
47 ms | 15.197.177.102 |
| 59 | 2026-08-21 19:25 | 639229369154682311 |
|
19 ms | 15.197.177.102 |
| 58 | 2026-08-21 19:09 | 639229359248017926 |
|
44 ms | 15.197.177.102 |
| 57 | 2026-08-21 18:52 | 639229349124294642 |
|
218 ms | 15.197.177.102 |
| 56 | 2026-08-21 18:00 | 639229317791715692 |
|
49 ms | 15.197.177.102 |
| 55 | 2026-08-21 17:44 | 639229308115194575 |
|
2078 ms | 207.174.61.1 |
| 54 | 2026-08-21 17:27 | 639229298320320558 |
|
2015 ms | 15.197.177.102 |
| 53 | 2026-08-21 17:11 | 639229288674863221 |
|
2019 ms | 207.174.61.1 |
| 52 | 2026-08-21 16:55 | 639229278983677079 |
|
4 ms | 15.197.177.102 |
| 51 | 2026-08-21 16:39 | 639229269405517175 |
|
2055 ms | 15.197.177.102 |
| 50 | 2026-08-21 16:23 | 639229259594798244 |
|
52 ms | 207.174.61.1 |
| 49 | 2026-08-21 16:06 | 639229249736681188 |
|
198 ms | 15.197.177.102 |
| 48 | 2026-08-21 15:50 | 639229239699417787 |
|
52 ms | 15.197.177.102 |
| 47 | 2026-08-21 15:33 | 639229229621964033 |
|
57 ms | 15.197.177.102 |
| 46 | 2026-08-21 15:16 | 639229219567270965 |
|
2081 ms | 15.197.177.102 |
| 45 | 2026-08-21 14:59 | 639229209406666856 |
|
4 ms | 15.197.177.102 |
| 44 | 2026-08-21 14:07 | 639229177815876178 |
|
222 ms | 15.197.177.102 |
| 43 | 2026-08-21 13:50 | 639229168243572685 |
|
42 ms | 15.197.177.102 |
| 42 | 2026-08-21 13:34 | 639229158599856475 |
|
31 ms | 15.197.177.102 |
| 41 | 2026-08-21 13:18 | 639229148998940902 |
|
208 ms | 15.197.177.102 |
| 40 | 2026-08-21 13:02 | 639229139276923594 |
|
3 ms | 15.197.177.102 |
| 39 | 2026-08-21 12:46 | 639229129709912394 |
|
199 ms | 15.197.177.102 |
| 38 | 2026-08-21 12:30 | 639229119801488500 |
|
33 ms | 15.197.177.102 |
| 37 | 2026-08-21 12:14 | 639229110135262458 |
|
6 ms | 15.197.177.102 |
| 36 | 2026-08-21 11:57 | 639229100336051392 |
|
34 ms | 15.197.177.102 |
| 35 | 2026-08-21 11:41 | 639229090641415626 |
|
104 ms | 15.197.177.102 |
| 34 | 2026-08-21 11:25 | 639229080702683947 |
|
209 ms | 15.197.177.102 |
| 33 | 2026-08-21 11:08 | 639229070601456699 |
|
72 ms | 15.197.177.102 |
| 32 | 2026-08-21 10:15 | 639229038947447232 |
|
4051 ms | 207.174.61.1 |
| 31 | 2026-08-21 09:59 | 639229029268708773 |
|
207 ms | 15.197.177.102 |
| 30 | 2026-08-21 09:43 | 639229019647910603 |
|
20 ms | 15.197.177.102 |
| 29 | 2026-08-21 09:27 | 639229009983843738 |
|
2036 ms | 15.197.177.102 |
| 28 | 2026-08-21 09:11 | 639229000203331882 |
|
2098 ms | 15.197.177.102 |
| 27 | 2026-08-21 08:54 | 639228990302335999 |
|
195 ms | 15.197.177.102 |
| 26 | 2026-08-21 08:38 | 639228980567740722 |
|
56 ms | 15.197.177.102 |
| 25 | 2026-08-21 08:21 | 639228970762445174 |
|
68 ms | 15.197.177.102 |
| 24 | 2026-08-21 08:05 | 639228961065054445 |
|
36 ms | 15.197.177.102 |
| 23 | 2026-08-21 07:49 | 639228951224649885 |
|
24 ms | 15.197.177.102 |
| 22 | 2026-08-21 07:32 | 639228941303864592 |
|
29 ms | 15.197.177.102 |
| 21 | 2026-08-21 07:15 | 639228931191328583 |
|
204 ms | 15.197.177.102 |
| 20 | 2026-08-21 06:23 | 639228899518173317 |
|
57 ms | 15.197.177.102 |
| 19 | 2026-08-21 06:07 | 639228889785027669 |
|
5 ms | 15.197.177.102 |
| 18 | 2026-08-21 05:50 | 639228880106330161 |
|
2020 ms | 207.174.61.1 |
| 17 | 2026-08-21 05:34 | 639228870316184091 |
|
19 ms | 15.197.177.102 |
| 16 | 2026-08-21 05:18 | 639228860695366512 |
|
197 ms | 15.197.177.102 |
| 15 | 2026-08-21 05:02 | 639228851027209500 |
|
29 ms | 15.197.177.102 |
| 14 | 2026-08-21 04:46 | 639228841479265462 |
|
40 ms | 15.197.177.102 |
| 13 | 2026-08-21 04:30 | 639228831752962260 |
|
31 ms | 15.197.177.102 |
| 12 | 2026-08-21 04:13 | 639228821953295483 |
|
4 ms | 15.197.177.102 |
| 11 | 2026-08-21 03:57 | 639228812227429953 |
|
195 ms | 15.197.177.102 |
| 10 | 2026-08-21 03:41 | 639228802476107538 |
|
2018 ms | 207.174.61.1 |
| 9 | 2026-08-21 03:24 | 639228792525492032 |
|
39 ms | 15.197.177.102 |
| 8 | 2026-08-21 02:32 | 639228761131421385 |
|
201 ms | 15.197.177.102 |
| 7 | 2026-08-21 02:16 | 639228751571206692 |
|
57 ms | 207.174.61.1 |
| 6 | 2026-08-21 02:00 | 639228741705571019 |
|
44 ms | 15.197.177.102 |
| 5 | 2026-08-21 01:43 | 639228731642208228 |
|
2044 ms | 15.197.177.102 |
| 4 | 2026-08-21 00:51 | 639228700387002072 |
|
203 ms | 15.197.177.102 |
| 3 | 2026-08-21 00:35 | 639228690742014433 |
|
126 ms | 15.197.177.102 |
| 2 | 2026-08-21 00:18 | 639228680877937122 |
|
74 ms | 15.197.177.102 |
| 1 | 2026-08-21 00:01 | 639228670775860800 |
|
46 ms | 15.197.177.102 |