History for ns-w.b.isi.edu
Domain: isi.edu • Tracking since 2026-04-29 22:26 UTC
Records on Selected Date
81
Historical checks stored for this nameserver on selected date
Average Latency
207 ms
Calculated from available response records
Latest Check on Selected Date
2026-06-03 23:47
All timestamps shown in UTC
Latest Resolved IP on Selected Date
128.9.28.251
Most recently resolved hosting IP on selected date
Successful Responses
81
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 ns-w.b.isi.edu
Showing DNS history for 2026-06-03 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 |
|---|---|---|---|---|---|
| 81 | 2026-06-03 23:47 | 639161267318733176 |
|
240 ms | 128.9.28.251 |
| 80 | 2026-06-03 23:30 | 639161257240415630 |
|
362 ms | 128.9.28.251 |
| 79 | 2026-06-03 23:13 | 639161246832251728 |
|
316 ms | 128.9.28.251 |
| 78 | 2026-06-03 22:55 | 639161236552473746 |
|
11 ms | 128.9.28.251 |
| 77 | 2026-06-03 22:39 | 639161226236025873 |
|
253 ms | 128.9.28.251 |
| 76 | 2026-06-03 22:21 | 639161215787090273 |
|
212 ms | 128.9.28.251 |
| 75 | 2026-06-03 22:03 | 639161204691064386 |
|
401 ms | 128.9.28.251 |
| 74 | 2026-06-03 21:45 | 639161194350741613 |
|
315 ms | 128.9.28.251 |
| 73 | 2026-06-03 21:28 | 639161183979101998 |
|
257 ms | 128.9.28.251 |
| 72 | 2026-06-03 21:11 | 639161173728532471 |
|
10 ms | 128.9.28.251 |
| 71 | 2026-06-03 20:54 | 639161163369327607 |
|
249 ms | 128.9.28.251 |
| 70 | 2026-06-03 20:36 | 639161153068276845 |
|
253 ms | 128.9.28.251 |
| 69 | 2026-06-03 20:18 | 639161141993203419 |
|
365 ms | 128.9.28.251 |
| 68 | 2026-06-03 20:01 | 639161131635863420 |
|
11 ms | 128.9.28.251 |
| 67 | 2026-06-03 19:43 | 639161121278635200 |
|
313 ms | 128.9.28.251 |
| 66 | 2026-06-03 19:26 | 639161110824513566 |
|
318 ms | 128.9.28.251 |
| 65 | 2026-06-03 19:08 | 639161100164454633 |
|
215 ms | 128.9.28.251 |
| 64 | 2026-06-03 18:51 | 639161089618304606 |
|
209 ms | 128.9.28.251 |
| 63 | 2026-06-03 18:32 | 639161078347521663 |
|
2398 ms | 128.9.28.251 |
| 62 | 2026-06-03 18:14 | 639161067648344360 |
|
8 ms | 128.9.28.251 |
| 61 | 2026-06-03 17:56 | 639161056950828022 |
|
11 ms | 128.9.28.251 |
| 60 | 2026-06-03 17:39 | 639161046412097000 |
|
5 ms | 128.9.28.251 |
| 59 | 2026-06-03 17:21 | 639161035927151968 |
|
246 ms | 128.9.28.251 |
| 58 | 2026-06-03 17:04 | 639161025419070129 |
|
10 ms | 128.9.28.251 |
| 57 | 2026-06-03 16:45 | 639161014001611581 |
|
316 ms | 128.9.28.251 |
| 56 | 2026-06-03 16:27 | 639161003471320977 |
|
313 ms | 128.9.28.251 |
| 55 | 2026-06-03 16:09 | 639160992889247488 |
|
207 ms | 128.9.28.251 |
| 54 | 2026-06-03 15:52 | 639160982380111525 |
|
4 ms | 128.9.28.251 |
| 53 | 2026-06-03 15:34 | 639160971716788174 |
|
213 ms | 128.9.28.251 |
| 52 | 2026-06-03 15:17 | 639160961149368674 |
|
366 ms | 128.9.28.251 |
| 51 | 2026-06-03 14:58 | 639160949938530643 |
|
210 ms | 128.9.28.251 |
| 50 | 2026-06-03 14:40 | 639160939077547990 |
|
316 ms | 128.9.28.251 |
| 49 | 2026-06-03 14:22 | 639160928359213172 |
|
329 ms | 128.9.28.251 |
| 48 | 2026-06-03 14:04 | 639160917614051282 |
|
9 ms | 128.9.28.251 |
| 47 | 2026-06-03 13:46 | 639160906590474815 |
|
12 ms | 128.9.28.251 |
| 46 | 2026-06-03 13:28 | 639160896018598841 |
|
3 ms | 128.9.28.251 |
| 45 | 2026-06-03 13:09 | 639160884546599741 |
|
9 ms | 128.9.28.251 |
| 44 | 2026-06-03 12:52 | 639160873997670094 |
|
8 ms | 128.9.28.251 |
| 43 | 2026-06-03 12:34 | 639160863443396761 |
|
356 ms | 128.9.28.251 |
| 42 | 2026-06-03 12:16 | 639160852933388568 |
|
267 ms | 128.9.28.251 |
| 41 | 2026-06-03 11:59 | 639160842506131858 |
|
4 ms | 128.9.28.251 |
| 40 | 2026-06-03 11:42 | 639160832078093231 |
|
217 ms | 128.9.28.251 |
| 39 | 2026-06-03 11:23 | 639160821111313938 |
|
355 ms | 128.9.28.251 |
| 38 | 2026-06-03 11:06 | 639160810774436871 |
|
5 ms | 128.9.28.251 |
| 37 | 2026-06-03 10:48 | 639160800113075358 |
|
6 ms | 128.9.28.251 |
| 36 | 2026-06-03 10:31 | 639160789485343639 |
|
438 ms | 128.9.28.251 |
| 35 | 2026-06-03 10:13 | 639160778741307942 |
|
5 ms | 128.9.28.251 |
| 34 | 2026-06-03 09:55 | 639160768111215345 |
|
4 ms | 128.9.28.251 |
| 33 | 2026-06-03 09:36 | 639160756875896617 |
|
34 ms | 128.9.28.251 |
| 32 | 2026-06-03 09:19 | 639160746069759869 |
|
333 ms | 128.9.28.251 |
| 31 | 2026-06-03 09:01 | 639160735337358516 |
|
355 ms | 128.9.28.251 |
| 30 | 2026-06-03 08:43 | 639160724586993874 |
|
385 ms | 128.9.28.251 |
| 29 | 2026-06-03 08:25 | 639160713881367851 |
|
338 ms | 128.9.28.251 |
| 28 | 2026-06-03 08:07 | 639160703151152889 |
|
312 ms | 128.9.28.251 |
| 27 | 2026-06-03 07:48 | 639160691619412663 |
|
305 ms | 128.9.28.251 |
| 26 | 2026-06-03 07:30 | 639160680673594393 |
|
297 ms | 128.9.28.251 |
| 25 | 2026-06-03 07:11 | 639160669687923821 |
|
306 ms | 128.9.28.251 |
| 24 | 2026-06-03 06:53 | 639160658564722889 |
|
315 ms | 128.9.28.251 |
| 23 | 2026-06-03 06:34 | 639160647229463192 |
|
264 ms | 128.9.28.251 |
| 22 | 2026-06-03 06:15 | 639160636081422909 |
|
303 ms | 128.9.28.251 |
| 21 | 2026-06-03 05:56 | 639160624806164853 |
|
9 ms | 128.9.28.251 |
| 20 | 2026-06-03 05:39 | 639160614495312511 |
|
5 ms | 128.9.28.251 |
| 19 | 2026-06-03 05:22 | 639160604091013103 |
|
4 ms | 128.9.28.251 |
| 18 | 2026-06-03 05:04 | 639160593355424813 |
|
3 ms | 128.9.28.251 |
| 17 | 2026-06-03 04:47 | 639160582717521387 |
|
4 ms | 128.9.28.251 |
| 16 | 2026-06-03 04:29 | 639160572427370987 |
|
11 ms | 128.9.28.251 |
| 15 | 2026-06-03 04:11 | 639160561289929107 |
|
254 ms | 128.9.28.251 |
| 14 | 2026-06-03 03:53 | 639160550876080505 |
|
8 ms | 128.9.28.251 |
| 13 | 2026-06-03 03:36 | 639160540506251987 |
|
596 ms | 128.9.28.251 |
| 12 | 2026-06-03 03:19 | 639160530074680074 |
|
423 ms | 128.9.28.251 |
| 11 | 2026-06-03 03:01 | 639160519771868727 |
|
3 ms | 128.9.28.251 |
| 10 | 2026-06-03 02:44 | 639160509343680357 |
|
305 ms | 128.9.28.251 |
| 9 | 2026-06-03 02:26 | 639160498275024189 |
|
6 ms | 128.9.28.251 |
| 8 | 2026-06-03 02:08 | 639160487912394170 |
|
12 ms | 128.9.28.251 |
| 7 | 2026-06-03 01:51 | 639160477408836819 |
|
2 ms | 128.9.28.251 |
| 6 | 2026-06-03 01:33 | 639160466833419708 |
|
15 ms | 128.9.28.251 |
| 5 | 2026-06-03 01:16 | 639160456233732246 |
|
251 ms | 128.9.28.251 |
| 4 | 2026-06-03 00:58 | 639160445576495949 |
|
7 ms | 128.9.28.251 |
| 3 | 2026-06-03 00:39 | 639160434538959204 |
|
3 ms | 128.9.28.251 |
| 2 | 2026-06-03 00:22 | 639160423977763539 |
|
2 ms | 128.9.28.251 |
| 1 | 2026-06-03 00:04 | 639160413444267731 |
|
321 ms | 128.9.28.251 |