History for ns2.ocf.berkeley.edu
Domain: berkeley.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.ocf.berkeley.edu
ns2.ocf.berkeley.edu 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 430 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.ocf.berkeley.edu.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
430 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
169.229.226.22
Most recently resolved hosting IP on selected date
Successful Responses
74
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 ns2.ocf.berkeley.edu
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-22 23:58 | 639230391807229016 |
|
157 ms | 169.229.226.22 |
| 73 | 2026-08-22 23:41 | 639230382051619327 |
|
158 ms | 169.229.226.22 |
| 72 | 2026-08-22 23:25 | 639230372323353529 |
|
331 ms | 169.229.226.22 |
| 71 | 2026-08-22 23:09 | 639230362586451064 |
|
170 ms | 169.229.226.22 |
| 70 | 2026-08-22 22:53 | 639230352793666303 |
|
311 ms | 169.229.226.22 |
| 69 | 2026-08-22 22:36 | 639230342775737758 |
|
312 ms | 169.229.226.22 |
| 68 | 2026-08-22 22:19 | 639230332639939561 |
|
340 ms | 169.229.226.22 |
| 67 | 2026-08-22 21:26 | 639230301014190104 |
|
181 ms | 169.229.226.22 |
| 66 | 2026-08-22 21:10 | 639230291048161498 |
|
168 ms | 169.229.226.22 |
| 65 | 2026-08-22 20:53 | 639230280894353664 |
|
158 ms | 169.229.226.22 |
| 64 | 2026-08-22 20:36 | 639230270699419073 |
|
525 ms | 169.229.226.22 |
| 63 | 2026-08-22 20:19 | 639230260248163050 |
|
157 ms | 169.229.226.22 |
| 62 | 2026-08-22 20:02 | 639230250122494282 |
|
163 ms | 169.229.226.22 |
| 61 | 2026-08-22 19:45 | 639230239972935046 |
|
171 ms | 169.229.226.22 |
| 60 | 2026-08-22 19:28 | 639230229963262464 |
|
180 ms | 169.229.226.22 |
| 59 | 2026-08-22 19:11 | 639230220033804658 |
|
642 ms | 169.229.226.22 |
| 58 | 2026-08-22 18:55 | 639230209891107289 |
|
178 ms | 169.229.226.22 |
| 57 | 2026-08-22 18:38 | 639230199630298717 |
|
160 ms | 169.229.226.22 |
| 56 | 2026-08-22 18:20 | 639230189301984150 |
|
329 ms | 169.229.226.22 |
| 55 | 2026-08-22 17:27 | 639230157138468804 |
|
325 ms | 169.229.226.22 |
| 54 | 2026-08-22 17:10 | 639230146987869495 |
|
353 ms | 169.229.226.22 |
| 53 | 2026-08-22 16:53 | 639230136768638516 |
|
171 ms | 169.229.226.22 |
| 52 | 2026-08-22 16:36 | 639230126735907877 |
|
179 ms | 169.229.226.22 |
| 51 | 2026-08-22 16:19 | 639230116551187768 |
|
163 ms | 169.229.226.22 |
| 50 | 2026-08-22 16:02 | 639230106335615913 |
|
173 ms | 169.229.226.22 |
| 49 | 2026-08-22 15:45 | 639230096177758176 |
|
160 ms | 169.229.226.22 |
| 48 | 2026-08-22 15:28 | 639230086185999993 |
|
166 ms | 169.229.226.22 |
| 47 | 2026-08-22 15:12 | 639230076247854903 |
|
338 ms | 169.229.226.22 |
| 46 | 2026-08-22 14:55 | 639230066076077530 |
|
347 ms | 169.229.226.22 |
| 45 | 2026-08-22 14:38 | 639230055738197328 |
|
2588 ms | 169.229.226.22 |
| 44 | 2026-08-22 14:21 | 639230045411225521 |
|
330 ms | 169.229.226.22 |
| 43 | 2026-08-22 13:27 | 639230013046000470 |
|
2652 ms | 169.229.226.22 |
| 42 | 2026-08-22 13:10 | 639230003090037878 |
|
175 ms | 169.229.226.22 |
| 41 | 2026-08-22 12:53 | 639229993008259475 |
|
479 ms | 169.229.226.22 |
| 40 | 2026-08-22 12:36 | 639229982909449470 |
|
157 ms | 169.229.226.22 |
| 39 | 2026-08-22 12:20 | 639229973035502212 |
|
337 ms | 169.229.226.22 |
| 38 | 2026-08-22 12:03 | 639229963064296145 |
|
345 ms | 169.229.226.22 |
| 37 | 2026-08-22 11:46 | 639229952996162143 |
|
163 ms | 169.229.226.22 |
| 36 | 2026-08-22 11:30 | 639229943051949195 |
|
593 ms | 169.229.226.22 |
| 35 | 2026-08-22 11:13 | 639229932919214934 |
|
158 ms | 169.229.226.22 |
| 34 | 2026-08-22 10:56 | 639229922745889838 |
|
158 ms | 169.229.226.22 |
| 33 | 2026-08-22 10:39 | 639229912587214796 |
|
170 ms | 169.229.226.22 |
| 32 | 2026-08-22 10:22 | 639229902240004454 |
|
169 ms | 169.229.226.22 |
| 31 | 2026-08-22 09:29 | 639229870800501662 |
|
166 ms | 169.229.226.22 |
| 30 | 2026-08-22 09:13 | 639229861058384956 |
|
190 ms | 169.229.226.22 |
| 29 | 2026-08-22 08:57 | 639229851158592604 |
|
157 ms | 169.229.226.22 |
| 28 | 2026-08-22 08:40 | 639229841475569629 |
|
160 ms | 169.229.226.22 |
| 27 | 2026-08-22 08:24 | 639229831887658471 |
|
180 ms | 169.229.226.22 |
| 26 | 2026-08-22 08:08 | 639229822043670346 |
|
2565 ms | 169.229.226.22 |
| 25 | 2026-08-22 07:52 | 639229812327913936 |
|
318 ms | 169.229.226.22 |
| 24 | 2026-08-22 07:36 | 639229802629488686 |
|
168 ms | 169.229.226.22 |
| 23 | 2026-08-22 07:20 | 639229793051447309 |
|
2687 ms | 169.229.226.22 |
| 22 | 2026-08-22 07:04 | 639229783303531961 |
|
181 ms | 169.229.226.22 |
| 21 | 2026-08-22 06:47 | 639229773458051942 |
|
4165 ms | 169.229.226.22 |
| 20 | 2026-08-22 06:30 | 639229763373848056 |
|
184 ms | 169.229.226.22 |
| 19 | 2026-08-22 05:38 | 639229732140622809 |
|
334 ms | 169.229.226.22 |
| 18 | 2026-08-22 05:22 | 639229722699695967 |
|
157 ms | 169.229.226.22 |
| 17 | 2026-08-22 05:06 | 639229713097498075 |
|
175 ms | 169.229.226.22 |
| 16 | 2026-08-22 04:50 | 639229703543969637 |
|
340 ms | 169.229.226.22 |
| 15 | 2026-08-22 04:34 | 639229693970392873 |
|
170 ms | 169.229.226.22 |
| 14 | 2026-08-22 04:18 | 639229684277329469 |
|
326 ms | 169.229.226.22 |
| 13 | 2026-08-22 04:02 | 639229674501596661 |
|
167 ms | 169.229.226.22 |
| 12 | 2026-08-22 03:46 | 639229665064441147 |
|
335 ms | 169.229.226.22 |
| 11 | 2026-08-22 03:30 | 639229655507536872 |
|
167 ms | 169.229.226.22 |
| 10 | 2026-08-22 03:14 | 639229645849603111 |
|
317 ms | 169.229.226.22 |
| 9 | 2026-08-22 02:58 | 639229636090497453 |
|
158 ms | 169.229.226.22 |
| 8 | 2026-08-22 02:41 | 639229625978544281 |
|
332 ms | 169.229.226.22 |
| 7 | 2026-08-22 01:49 | 639229594644662176 |
|
326 ms | 169.229.226.22 |
| 6 | 2026-08-22 01:33 | 639229585214633065 |
|
320 ms | 169.229.226.22 |
| 5 | 2026-08-22 01:17 | 639229575581042175 |
|
586 ms | 169.229.226.22 |
| 4 | 2026-08-22 01:01 | 639229565912268962 |
|
337 ms | 169.229.226.22 |
| 3 | 2026-08-22 00:45 | 639229556237813203 |
|
177 ms | 169.229.226.22 |
| 2 | 2026-08-22 00:29 | 639229546625802518 |
|
179 ms | 169.229.226.22 |
| 1 | 2026-08-22 00:13 | 639229537172016621 |
|
171 ms | 169.229.226.22 |