History for ns.ucsd.edu
Domain: ucsd.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.ucsd.edu
ns.ucsd.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 204 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 ns.ucsd.edu.
Records on Selected Date
75
Historical checks stored for this nameserver on selected date
Average Latency
204 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:51
All timestamps shown in UTC
Latest Resolved IP on Selected Date
132.239.0.252
Most recently resolved hosting IP on selected date
Successful Responses
75
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.ucsd.edu
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 75 | 2026-08-23 23:51 | 639231254406598736 |
|
5 ms | 132.239.0.252 |
| 74 | 2026-08-23 23:35 | 639231244697865594 |
|
64 ms | 132.239.0.252 |
| 73 | 2026-08-23 23:19 | 639231234893504693 |
|
3 ms | 132.239.0.252 |
| 72 | 2026-08-23 23:02 | 639231225024549139 |
|
156 ms | 132.239.0.252 |
| 71 | 2026-08-23 22:45 | 639231214931957622 |
|
337 ms | 132.239.0.252 |
| 70 | 2026-08-23 22:29 | 639231204962010549 |
|
167 ms | 132.239.0.252 |
| 69 | 2026-08-23 22:12 | 639231195170138463 |
|
178 ms | 132.239.0.252 |
| 68 | 2026-08-23 21:56 | 639231185235020577 |
|
177 ms | 132.239.0.252 |
| 67 | 2026-08-23 21:40 | 639231175558690075 |
|
152 ms | 132.239.0.252 |
| 66 | 2026-08-23 21:23 | 639231165610444012 |
|
171 ms | 132.239.0.252 |
| 65 | 2026-08-23 20:30 | 639231133806425363 |
|
254 ms | 132.239.0.252 |
| 64 | 2026-08-23 20:14 | 639231124203758023 |
|
165 ms | 132.239.0.252 |
| 63 | 2026-08-23 19:58 | 639231114428262706 |
|
17 ms | 132.239.0.252 |
| 62 | 2026-08-23 19:42 | 639231104662480065 |
|
161 ms | 132.239.0.252 |
| 61 | 2026-08-23 19:25 | 639231094840372018 |
|
167 ms | 132.239.0.252 |
| 60 | 2026-08-23 19:09 | 639231085024583224 |
|
33 ms | 132.239.0.252 |
| 59 | 2026-08-23 18:53 | 639231075257417427 |
|
44 ms | 132.239.0.252 |
| 58 | 2026-08-23 18:36 | 639231065516009503 |
|
165 ms | 132.239.0.252 |
| 57 | 2026-08-23 18:20 | 639231055805348837 |
|
5 ms | 132.239.0.252 |
| 56 | 2026-08-23 18:04 | 639231045980373765 |
|
163 ms | 132.239.0.252 |
| 55 | 2026-08-23 17:47 | 639231035984577527 |
|
175 ms | 132.239.0.252 |
| 54 | 2026-08-23 17:30 | 639231025928115303 |
|
175 ms | 132.239.0.252 |
| 53 | 2026-08-23 16:38 | 639230994250157583 |
|
54 ms | 132.239.0.252 |
| 52 | 2026-08-23 16:21 | 639230984476411369 |
|
34 ms | 132.239.0.252 |
| 51 | 2026-08-23 16:05 | 639230974838373450 |
|
213 ms | 132.239.0.252 |
| 50 | 2026-08-23 15:49 | 639230965244277645 |
|
164 ms | 132.239.0.252 |
| 49 | 2026-08-23 15:33 | 639230955522101820 |
|
159 ms | 132.239.0.252 |
| 48 | 2026-08-23 15:17 | 639230945754521603 |
|
18 ms | 132.239.0.252 |
| 47 | 2026-08-23 15:00 | 639230935852040504 |
|
5 ms | 132.239.0.252 |
| 46 | 2026-08-23 14:44 | 639230926222061048 |
|
168 ms | 132.239.0.252 |
| 45 | 2026-08-23 14:28 | 639230916449726907 |
|
154 ms | 132.239.0.252 |
| 44 | 2026-08-23 14:12 | 639230906595053086 |
|
340 ms | 132.239.0.252 |
| 43 | 2026-08-23 13:55 | 639230896680429441 |
|
174 ms | 132.239.0.252 |
| 42 | 2026-08-23 13:38 | 639230886630210965 |
|
2032 ms | 132.239.0.252 |
| 41 | 2026-08-23 12:46 | 639230855430405719 |
|
188 ms | 132.239.0.252 |
| 40 | 2026-08-23 12:30 | 639230845707499136 |
|
5 ms | 132.239.0.252 |
| 39 | 2026-08-23 12:14 | 639230836186805419 |
|
180 ms | 132.239.0.252 |
| 38 | 2026-08-23 11:58 | 639230826493828316 |
|
165 ms | 132.239.0.252 |
| 37 | 2026-08-23 11:42 | 639230816817882996 |
|
201 ms | 132.239.0.252 |
| 36 | 2026-08-23 11:25 | 639230806933854189 |
|
161 ms | 132.239.0.252 |
| 35 | 2026-08-23 11:09 | 639230797120243854 |
|
165 ms | 132.239.0.252 |
| 34 | 2026-08-23 10:53 | 639230787310272840 |
|
36 ms | 132.239.0.252 |
| 33 | 2026-08-23 10:36 | 639230777600173142 |
|
7 ms | 132.239.0.252 |
| 32 | 2026-08-23 10:20 | 639230767665024593 |
|
198 ms | 132.239.0.252 |
| 31 | 2026-08-23 10:03 | 639230757720962293 |
|
174 ms | 132.239.0.252 |
| 30 | 2026-08-23 09:47 | 639230747722189784 |
|
8 ms | 132.239.0.252 |
| 29 | 2026-08-23 08:54 | 639230716313923480 |
|
165 ms | 132.239.0.252 |
| 28 | 2026-08-23 08:38 | 639230706813835990 |
|
9 ms | 132.239.0.252 |
| 27 | 2026-08-23 08:22 | 639230696871062203 |
|
171 ms | 132.239.0.252 |
| 26 | 2026-08-23 08:06 | 639230687142781616 |
|
178 ms | 132.239.0.252 |
| 25 | 2026-08-23 07:50 | 639230677432142227 |
|
175 ms | 132.239.0.252 |
| 24 | 2026-08-23 07:34 | 639230667686258061 |
|
2211 ms | 132.239.0.252 |
| 23 | 2026-08-23 07:17 | 639230658039243685 |
|
21 ms | 132.239.0.252 |
| 22 | 2026-08-23 07:01 | 639230648468473803 |
|
175 ms | 132.239.0.252 |
| 21 | 2026-08-23 06:45 | 639230638829658294 |
|
166 ms | 132.239.0.252 |
| 20 | 2026-08-23 06:29 | 639230629247017617 |
|
185 ms | 132.239.0.252 |
| 19 | 2026-08-23 06:13 | 639230619625318239 |
|
19 ms | 132.239.0.252 |
| 18 | 2026-08-23 05:57 | 639230609697630264 |
|
160 ms | 132.239.0.252 |
| 17 | 2026-08-23 05:05 | 639230578570131864 |
|
8 ms | 132.239.0.252 |
| 16 | 2026-08-23 04:49 | 639230568958963168 |
|
155 ms | 132.239.0.252 |
| 15 | 2026-08-23 04:33 | 639230559287611211 |
|
6 ms | 132.239.0.252 |
| 14 | 2026-08-23 04:16 | 639230549524312030 |
|
163 ms | 132.239.0.252 |
| 13 | 2026-08-23 04:00 | 639230539739801669 |
|
161 ms | 132.239.0.252 |
| 12 | 2026-08-23 03:44 | 639230530084069375 |
|
166 ms | 132.239.0.252 |
| 11 | 2026-08-23 03:28 | 639230520362691441 |
|
157 ms | 132.239.0.252 |
| 10 | 2026-08-23 03:12 | 639230510677194518 |
|
2008 ms | 132.239.0.252 |
| 9 | 2026-08-23 02:56 | 639230501156002646 |
|
8 ms | 132.239.0.252 |
| 8 | 2026-08-23 02:40 | 639230491502198541 |
|
181 ms | 132.239.0.252 |
| 7 | 2026-08-23 02:23 | 639230481860318494 |
|
172 ms | 132.239.0.252 |
| 6 | 2026-08-23 02:07 | 639230471893008575 |
|
9 ms | 132.239.0.252 |
| 5 | 2026-08-23 01:14 | 639230440030877421 |
|
172 ms | 132.239.0.252 |
| 4 | 2026-08-23 00:58 | 639230430479725508 |
|
176 ms | 132.239.0.252 |
| 3 | 2026-08-23 00:42 | 639230420875160219 |
|
7 ms | 132.239.0.252 |
| 2 | 2026-08-23 00:26 | 639230411240692575 |
|
161 ms | 132.239.0.252 |
| 1 | 2026-08-23 00:10 | 639230401550806607 |
|
8 ms | 132.239.0.252 |