History for dc2.grit.ucsb.edu
Domain: ucsb.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for dc2.grit.ucsb.edu
dc2.grit.ucsb.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 2026-08-24. For this date, NameServerHistory found 32 DNS check records, 32 successful responses, 0 failed responses, and 245 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 dc2.grit.ucsb.edu.
Records on Selected Date
32
Historical checks stored for this nameserver on selected date
Average Latency
245 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-24 13:32
All timestamps shown in UTC
Latest Resolved IP on Selected Date
128.111.104.4
Most recently resolved hosting IP on selected date
Successful Responses
32
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 dc2.grit.ucsb.edu
Showing DNS history for 2026-08-24 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 |
|---|---|---|---|---|---|
| 32 | 2026-08-24 13:32 | 639231745628278877 |
|
346 ms | 128.111.104.4 |
| 31 | 2026-08-24 13:15 | 639231735407682062 |
|
191 ms | 128.111.104.4 |
| 30 | 2026-08-24 12:22 | 639231703815441688 |
|
92 ms | 128.111.104.4 |
| 29 | 2026-08-24 12:05 | 639231693747052549 |
|
153 ms | 128.111.104.4 |
| 28 | 2026-08-24 11:48 | 639231683712487276 |
|
185 ms | 128.111.104.4 |
| 27 | 2026-08-24 11:32 | 639231673513573868 |
|
171 ms | 128.111.104.4 |
| 26 | 2026-08-24 10:39 | 639231641791249939 |
|
105 ms | 128.111.104.4 |
| 25 | 2026-08-24 10:22 | 639231631866211033 |
|
94 ms | 128.111.104.4 |
| 24 | 2026-08-24 10:05 | 639231621644955316 |
|
305 ms | 128.111.104.4 |
| 23 | 2026-08-24 09:48 | 639231611478799259 |
|
177 ms | 128.111.104.4 |
| 22 | 2026-08-24 08:56 | 639231579923718211 |
|
164 ms | 128.111.104.4 |
| 21 | 2026-08-24 08:39 | 639231569810702936 |
|
191 ms | 128.111.104.4 |
| 20 | 2026-08-24 08:22 | 639231559762411619 |
|
192 ms | 128.111.104.4 |
| 19 | 2026-08-24 08:05 | 639231549663595407 |
|
341 ms | 128.111.104.4 |
| 18 | 2026-08-24 07:13 | 639231518076817246 |
|
180 ms | 128.111.104.4 |
| 17 | 2026-08-24 06:56 | 639231508078650885 |
|
287 ms | 128.111.104.4 |
| 16 | 2026-08-24 06:39 | 639231498210697093 |
|
94 ms | 128.111.104.4 |
| 15 | 2026-08-24 06:23 | 639231488109699360 |
|
197 ms | 128.111.104.4 |
| 14 | 2026-08-24 05:30 | 639231456772510692 |
|
122 ms | 128.111.104.4 |
| 13 | 2026-08-24 05:14 | 639231447084631185 |
|
189 ms | 128.111.104.4 |
| 12 | 2026-08-24 04:58 | 639231437208519473 |
|
2186 ms | 128.111.104.4 |
| 11 | 2026-08-24 04:41 | 639231427209627490 |
|
178 ms | 128.111.104.4 |
| 10 | 2026-08-24 03:49 | 639231395791246644 |
|
92 ms | 128.111.104.4 |
| 9 | 2026-08-24 03:33 | 639231386075551458 |
|
177 ms | 128.111.104.4 |
| 8 | 2026-08-24 03:16 | 639231376208713791 |
|
254 ms | 128.111.104.4 |
| 7 | 2026-08-24 02:59 | 639231366170589276 |
|
177 ms | 128.111.104.4 |
| 6 | 2026-08-24 02:07 | 639231334732159368 |
|
97 ms | 128.111.104.4 |
| 5 | 2026-08-24 01:51 | 639231325035670078 |
|
210 ms | 128.111.104.4 |
| 4 | 2026-08-24 01:34 | 639231315132253837 |
|
176 ms | 128.111.104.4 |
| 3 | 2026-08-24 01:18 | 639231305014280808 |
|
176 ms | 128.111.104.4 |
| 2 | 2026-08-24 00:25 | 639231273779380675 |
|
176 ms | 128.111.104.4 |
| 1 | 2026-08-24 00:09 | 639231264180839154 |
|
175 ms | 128.111.104.4 |