History for 2408-0c50-ens1.ucsf.edu
Domain: ucsf.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for 2408-0c50-ens1.ucsf.edu
2408-0c50-ens1.ucsf.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 2026-09-23. For this date, NameServerHistory found 23 DNS check records, 23 successful responses, 0 failed responses, and 433 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 2408-0c50-ens1.ucsf.edu.
Records on Selected Date
23
Historical checks stored for this nameserver on selected date
Average Latency
433 ms
Calculated from available response records
Latest Check on Selected Date
2026-09-23 08:21
All timestamps shown in UTC
Latest Resolved IP on Selected Date
64.54.201.10
Most recently resolved hosting IP on selected date
Successful Responses
23
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 2408-0c50-ens1.ucsf.edu
Showing DNS history for 2026-09-23 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 |
|---|---|---|---|---|---|
| 23 | 2026-09-23 08:21 | 639257479263935165 |
|
180 ms | 64.54.201.10 |
| 22 | 2026-09-23 08:02 | 639257467781273993 |
|
7 ms | 64.54.201.10 |
| 21 | 2026-09-23 07:43 | 639257456214597065 |
|
359 ms | 64.54.201.10 |
| 20 | 2026-09-23 07:24 | 639257444782487030 |
|
173 ms | 64.54.201.10 |
| 19 | 2026-09-23 07:05 | 639257433260038034 |
|
205 ms | 64.54.201.10 |
| 18 | 2026-09-23 06:46 | 639257421767804937 |
|
164 ms | 64.54.201.10 |
| 17 | 2026-09-23 06:26 | 639257410338793225 |
|
2214 ms | 64.54.201.10 |
| 16 | 2026-09-23 06:07 | 639257398826874510 |
|
159 ms | 64.54.201.10 |
| 15 | 2026-09-23 05:48 | 639257387492155579 |
|
165 ms | 64.54.201.10 |
| 14 | 2026-09-23 05:29 | 639257376020435661 |
|
2189 ms | 64.54.201.10 |
| 13 | 2026-09-23 04:34 | 639257342762210194 |
|
173 ms | 64.54.201.10 |
| 12 | 2026-09-23 04:15 | 639257331535283802 |
|
191 ms | 64.54.201.10 |
| 11 | 2026-09-23 03:56 | 639257319974391267 |
|
164 ms | 64.54.201.10 |
| 10 | 2026-09-23 03:37 | 639257308470220002 |
|
171 ms | 64.54.201.10 |
| 9 | 2026-09-23 03:18 | 639257297068779245 |
|
175 ms | 64.54.201.10 |
| 8 | 2026-09-23 02:59 | 639257285561335161 |
|
178 ms | 64.54.201.10 |
| 7 | 2026-09-23 02:39 | 639257274060369824 |
|
188 ms | 64.54.201.10 |
| 6 | 2026-09-23 02:20 | 639257262563120482 |
|
170 ms | 64.54.201.10 |
| 5 | 2026-09-23 02:02 | 639257251328389305 |
|
9 ms | 64.54.201.10 |
| 4 | 2026-09-23 01:43 | 639257240172160340 |
|
180 ms | 64.54.201.10 |
| 3 | 2026-09-23 01:24 | 639257228624469229 |
|
195 ms | 64.54.201.10 |
| 2 | 2026-09-23 01:04 | 639257216902002398 |
|
2178 ms | 64.54.201.10 |
| 1 | 2026-09-23 00:09 | 639257183947726234 |
|
171 ms | 64.54.201.10 |