History for ns-w.b.isi.edu
Domain: isi.edu • Tracking since 2026-04-29 22:26 UTC
Records on Selected Date
78
Historical checks stored for this nameserver on selected date
Average Latency
213 ms
Calculated from available response records
Latest Check on Selected Date
2026-06-10 23:53
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
78
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 2026-06-10 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 |
|---|---|---|---|---|---|
| 78 | 2026-06-10 23:53 | 639167318517304227 |
|
19 ms | 128.9.28.251 |
| 77 | 2026-06-10 23:34 | 639167306638597538 |
|
3 ms | 128.9.28.251 |
| 76 | 2026-06-10 23:15 | 639167295783915450 |
|
3 ms | 128.9.28.251 |
| 75 | 2026-06-10 22:57 | 639167284956568600 |
|
11 ms | 128.9.28.251 |
| 74 | 2026-06-10 22:39 | 639167274081976996 |
|
4 ms | 128.9.28.251 |
| 73 | 2026-06-10 22:21 | 639167263151952183 |
|
3 ms | 128.9.28.251 |
| 72 | 2026-06-10 22:03 | 639167252299068560 |
|
207 ms | 128.9.28.251 |
| 71 | 2026-06-10 21:43 | 639167240661289719 |
|
295 ms | 128.9.28.251 |
| 70 | 2026-06-10 21:25 | 639167229610092377 |
|
249 ms | 128.9.28.251 |
| 69 | 2026-06-10 21:07 | 639167218718665070 |
|
413 ms | 128.9.28.251 |
| 68 | 2026-06-10 20:48 | 639167207744845194 |
|
4 ms | 128.9.28.251 |
| 67 | 2026-06-10 20:30 | 639167196676797489 |
|
4 ms | 128.9.28.251 |
| 66 | 2026-06-10 20:12 | 639167185518322566 |
|
300 ms | 128.9.28.251 |
| 65 | 2026-06-10 19:52 | 639167173441574494 |
|
10 ms | 128.9.28.251 |
| 64 | 2026-06-10 19:33 | 639167162368857921 |
|
307 ms | 128.9.28.251 |
| 63 | 2026-06-10 19:15 | 639167151401312801 |
|
2007 ms | 128.9.28.251 |
| 62 | 2026-06-10 18:56 | 639167140561254743 |
|
249 ms | 128.9.28.251 |
| 61 | 2026-06-10 18:38 | 639167129359745588 |
|
263 ms | 128.9.28.251 |
| 60 | 2026-06-10 18:19 | 639167118272513861 |
|
6 ms | 128.9.28.251 |
| 59 | 2026-06-10 18:00 | 639167106353511467 |
|
266 ms | 128.9.28.251 |
| 58 | 2026-06-10 17:41 | 639167095178494711 |
|
265 ms | 128.9.28.251 |
| 57 | 2026-06-10 17:23 | 639167083919599274 |
|
263 ms | 128.9.28.251 |
| 56 | 2026-06-10 17:04 | 639167072623192518 |
|
422 ms | 128.9.28.251 |
| 55 | 2026-06-10 16:45 | 639167061605876375 |
|
253 ms | 128.9.28.251 |
| 54 | 2026-06-10 16:26 | 639167050327249704 |
|
321 ms | 128.9.28.251 |
| 53 | 2026-06-10 16:07 | 639167038424389876 |
|
5 ms | 128.9.28.251 |
| 52 | 2026-06-10 15:48 | 639167027348060018 |
|
315 ms | 128.9.28.251 |
| 51 | 2026-06-10 15:30 | 639167016331755768 |
|
14 ms | 128.9.28.251 |
| 50 | 2026-06-10 15:11 | 639167004959855669 |
|
3 ms | 128.9.28.251 |
| 49 | 2026-06-10 14:52 | 639166993620277399 |
|
4 ms | 128.9.28.251 |
| 48 | 2026-06-10 14:33 | 639166982182936572 |
|
407 ms | 128.9.28.251 |
| 47 | 2026-06-10 14:13 | 639166970107563836 |
|
404 ms | 128.9.28.251 |
| 46 | 2026-06-10 13:54 | 639166958672176525 |
|
4 ms | 128.9.28.251 |
| 45 | 2026-06-10 13:35 | 639166947308067486 |
|
4 ms | 128.9.28.251 |
| 44 | 2026-06-10 13:16 | 639166936225372736 |
|
4 ms | 128.9.28.251 |
| 43 | 2026-06-10 12:58 | 639166925174041955 |
|
250 ms | 128.9.28.251 |
| 42 | 2026-06-10 12:39 | 639166914037531286 |
|
257 ms | 128.9.28.251 |
| 41 | 2026-06-10 12:19 | 639166901984052888 |
|
265 ms | 128.9.28.251 |
| 40 | 2026-06-10 12:01 | 639166890980175425 |
|
288 ms | 128.9.28.251 |
| 39 | 2026-06-10 11:42 | 639166879802644008 |
|
27 ms | 128.9.28.251 |
| 38 | 2026-06-10 11:24 | 639166868597549625 |
|
203 ms | 128.9.28.251 |
| 37 | 2026-06-10 11:05 | 639166857606593435 |
|
360 ms | 128.9.28.251 |
| 36 | 2026-06-10 10:47 | 639166846514638755 |
|
212 ms | 128.9.28.251 |
| 35 | 2026-06-10 10:27 | 639166834416708292 |
|
154 ms | 128.9.28.251 |
| 34 | 2026-06-10 10:08 | 639166823184875953 |
|
321 ms | 128.9.28.251 |
| 33 | 2026-06-10 09:50 | 639166812474423135 |
|
12 ms | 128.9.28.251 |
| 32 | 2026-06-10 09:32 | 639166801576774408 |
|
4 ms | 128.9.28.251 |
| 31 | 2026-06-10 09:14 | 639166790879874535 |
|
259 ms | 128.9.28.251 |
| 30 | 2026-06-10 08:56 | 639166780016261762 |
|
247 ms | 128.9.28.251 |
| 29 | 2026-06-10 08:36 | 639166768309035660 |
|
363 ms | 128.9.28.251 |
| 28 | 2026-06-10 08:18 | 639166757409324650 |
|
354 ms | 128.9.28.251 |
| 27 | 2026-06-10 08:00 | 639166746271051816 |
|
409 ms | 128.9.28.251 |
| 26 | 2026-06-10 07:41 | 639166735116356581 |
|
9 ms | 128.9.28.251 |
| 25 | 2026-06-10 07:23 | 639166724322461498 |
|
323 ms | 128.9.28.251 |
| 24 | 2026-06-10 07:05 | 639166713492505007 |
|
4 ms | 128.9.28.251 |
| 23 | 2026-06-10 06:46 | 639166701908035679 |
|
339 ms | 128.9.28.251 |
| 22 | 2026-06-10 06:28 | 639166690891787859 |
|
5 ms | 128.9.28.251 |
| 21 | 2026-06-10 06:09 | 639166679991472516 |
|
4 ms | 128.9.28.251 |
| 20 | 2026-06-10 05:51 | 639166669014367616 |
|
355 ms | 128.9.28.251 |
| 19 | 2026-06-10 05:32 | 639166658015797543 |
|
334 ms | 128.9.28.251 |
| 18 | 2026-06-10 05:15 | 639166647212513697 |
|
537 ms | 128.9.28.251 |
| 17 | 2026-06-10 04:55 | 639166635465029345 |
|
8 ms | 128.9.28.251 |
| 16 | 2026-06-10 04:37 | 639166624716647183 |
|
263 ms | 128.9.28.251 |
| 15 | 2026-06-10 04:19 | 639166613977821838 |
|
250 ms | 128.9.28.251 |
| 14 | 2026-06-10 04:01 | 639166603062557830 |
|
9 ms | 128.9.28.251 |
| 13 | 2026-06-10 03:43 | 639166592293473367 |
|
308 ms | 128.9.28.251 |
| 12 | 2026-06-10 03:24 | 639166580720478977 |
|
352 ms | 128.9.28.251 |
| 11 | 2026-06-10 03:04 | 639166568974245637 |
|
305 ms | 128.9.28.251 |
| 10 | 2026-06-10 02:46 | 639166558189296662 |
|
3 ms | 128.9.28.251 |
| 9 | 2026-06-10 02:28 | 639166547384720706 |
|
233 ms | 128.9.28.251 |
| 8 | 2026-06-10 02:10 | 639166536614717135 |
|
305 ms | 128.9.28.251 |
| 7 | 2026-06-10 01:52 | 639166525789660790 |
|
3 ms | 128.9.28.251 |
| 6 | 2026-06-10 01:34 | 639166514886155528 |
|
301 ms | 128.9.28.251 |
| 5 | 2026-06-10 01:15 | 639166503016830591 |
|
397 ms | 128.9.28.251 |
| 4 | 2026-06-10 00:56 | 639166491763036228 |
|
305 ms | 128.9.28.251 |
| 3 | 2026-06-10 00:37 | 639166480797034329 |
|
314 ms | 128.9.28.251 |
| 2 | 2026-06-10 00:19 | 639166469570724040 |
|
8 ms | 128.9.28.251 |
| 1 | 2026-06-10 00:01 | 639166459014649209 |
|
16 ms | 128.9.28.251 |