History for uphs3.uphs.upenn.edu
Domain: upenn.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for uphs3.uphs.upenn.edu
uphs3.uphs.upenn.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 2026-08-25. For this date, NameServerHistory found 66 DNS check records, 66 successful responses, 0 failed responses, and 293 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 uphs3.uphs.upenn.edu.
Records on Selected Date
66
Historical checks stored for this nameserver on selected date
Average Latency
293 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 22:27
All timestamps shown in UTC
Latest Resolved IP on Selected Date
170.122.250.17
Most recently resolved hosting IP on selected date
Successful Responses
66
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 uphs3.uphs.upenn.edu
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 66 | 2026-08-25 22:27 | 639232932163142799 |
|
128 ms | 170.122.250.17 |
| 65 | 2026-08-25 22:10 | 639232921673215474 |
|
124 ms | 170.122.250.17 |
| 64 | 2026-08-25 21:53 | 639232911234504639 |
|
124 ms | 170.122.250.17 |
| 63 | 2026-08-25 21:35 | 639232900747078453 |
|
123 ms | 170.122.250.17 |
| 62 | 2026-08-25 21:18 | 639232890389222534 |
|
152 ms | 170.122.250.17 |
| 61 | 2026-08-25 21:01 | 639232880143390843 |
|
259 ms | 170.122.250.17 |
| 60 | 2026-08-25 20:43 | 639232869755024069 |
|
249 ms | 170.122.250.17 |
| 59 | 2026-08-25 20:26 | 639232859355940346 |
|
213 ms | 170.122.250.17 |
| 58 | 2026-08-25 20:09 | 639232848992244953 |
|
2009 ms | 170.122.250.17 |
| 57 | 2026-08-25 19:51 | 639232838596478500 |
|
257 ms | 170.122.250.17 |
| 56 | 2026-08-25 19:34 | 639232828175327683 |
|
261 ms | 170.122.250.17 |
| 55 | 2026-08-25 19:17 | 639232817798330473 |
|
247 ms | 170.122.250.17 |
| 54 | 2026-08-25 18:23 | 639232785462407552 |
|
154 ms | 170.122.250.17 |
| 53 | 2026-08-25 18:06 | 639232775177487032 |
|
276 ms | 170.122.250.17 |
| 52 | 2026-08-25 17:49 | 639232764991087115 |
|
263 ms | 170.122.250.17 |
| 51 | 2026-08-25 17:32 | 639232754842971478 |
|
276 ms | 170.122.250.17 |
| 50 | 2026-08-25 17:15 | 639232744455159107 |
|
251 ms | 170.122.250.17 |
| 49 | 2026-08-25 16:57 | 639232734145178231 |
|
2008 ms | 170.122.250.17 |
| 48 | 2026-08-25 16:40 | 639232723827874402 |
|
252 ms | 170.122.250.17 |
| 47 | 2026-08-25 16:23 | 639232713533011892 |
|
2012 ms | 170.122.250.17 |
| 46 | 2026-08-25 16:06 | 639232703065318207 |
|
21 ms | 170.122.250.17 |
| 45 | 2026-08-25 15:48 | 639232692629559470 |
|
123 ms | 170.122.250.17 |
| 44 | 2026-08-25 15:31 | 639232682238836475 |
|
58 ms | 170.122.250.17 |
| 43 | 2026-08-25 15:13 | 639232671787004306 |
|
9 ms | 170.122.250.17 |
| 42 | 2026-08-25 14:19 | 639232638994329666 |
|
236 ms | 170.122.250.17 |
| 41 | 2026-08-25 14:01 | 639232628614783237 |
|
236 ms | 170.122.250.17 |
| 40 | 2026-08-25 13:44 | 639232618360728578 |
|
117 ms | 170.122.250.17 |
| 39 | 2026-08-25 13:27 | 639232608016476376 |
|
132 ms | 170.122.250.17 |
| 38 | 2026-08-25 13:10 | 639232597643611557 |
|
131 ms | 170.122.250.17 |
| 37 | 2026-08-25 12:52 | 639232587225721862 |
|
9 ms | 170.122.250.17 |
| 36 | 2026-08-25 12:35 | 639232576780683689 |
|
263 ms | 170.122.250.17 |
| 35 | 2026-08-25 12:18 | 639232566381512620 |
|
7 ms | 170.122.250.17 |
| 34 | 2026-08-25 12:01 | 639232556111768563 |
|
251 ms | 170.122.250.17 |
| 33 | 2026-08-25 11:43 | 639232545839529039 |
|
10 ms | 170.122.250.17 |
| 32 | 2026-08-25 11:26 | 639232535349285207 |
|
251 ms | 170.122.250.17 |
| 31 | 2026-08-25 11:09 | 639232524938080723 |
|
128 ms | 170.122.250.17 |
| 30 | 2026-08-25 10:15 | 639232492740373468 |
|
23 ms | 170.122.250.17 |
| 29 | 2026-08-25 09:58 | 639232482235303141 |
|
413 ms | 170.122.250.17 |
| 28 | 2026-08-25 09:40 | 639232471861770303 |
|
248 ms | 170.122.250.17 |
| 27 | 2026-08-25 09:23 | 639232461630217327 |
|
251 ms | 170.122.250.17 |
| 26 | 2026-08-25 09:06 | 639232451282965990 |
|
116 ms | 170.122.250.17 |
| 25 | 2026-08-25 08:48 | 639232440814614938 |
|
299 ms | 170.122.250.17 |
| 24 | 2026-08-25 08:31 | 639232430410720425 |
|
285 ms | 170.122.250.17 |
| 23 | 2026-08-25 08:14 | 639232420003096185 |
|
118 ms | 170.122.250.17 |
| 22 | 2026-08-25 07:56 | 639232409467287444 |
|
119 ms | 170.122.250.17 |
| 21 | 2026-08-25 07:39 | 639232399077195997 |
|
250 ms | 170.122.250.17 |
| 20 | 2026-08-25 07:22 | 639232388731528337 |
|
243 ms | 170.122.250.17 |
| 19 | 2026-08-25 07:04 | 639232378288598612 |
|
248 ms | 170.122.250.17 |
| 18 | 2026-08-25 06:11 | 639232346196373643 |
|
265 ms | 170.122.250.17 |
| 17 | 2026-08-25 05:54 | 639232336112370741 |
|
4 ms | 170.122.250.17 |
| 16 | 2026-08-25 05:37 | 639232326146508970 |
|
5 ms | 170.122.250.17 |
| 15 | 2026-08-25 05:21 | 639232316189381720 |
|
104 ms | 170.122.250.17 |
| 14 | 2026-08-25 05:04 | 639232306217998913 |
|
265 ms | 170.122.250.17 |
| 13 | 2026-08-25 04:48 | 639232296255744174 |
|
4 ms | 170.122.250.17 |
| 12 | 2026-08-25 04:31 | 639232286095760789 |
|
242 ms | 170.122.250.17 |
| 11 | 2026-08-25 04:14 | 639232276086186273 |
|
247 ms | 170.122.250.17 |
| 10 | 2026-08-25 03:57 | 639232265900986425 |
|
110 ms | 170.122.250.17 |
| 9 | 2026-08-25 03:40 | 639232255723518075 |
|
2362 ms | 170.122.250.17 |
| 8 | 2026-08-25 03:23 | 639232245484452890 |
|
3 ms | 170.122.250.17 |
| 7 | 2026-08-25 03:06 | 639232235157175331 |
|
333 ms | 170.122.250.17 |
| 6 | 2026-08-25 02:12 | 639232203197189095 |
|
235 ms | 170.122.250.17 |
| 5 | 2026-08-25 01:55 | 639232192844564298 |
|
250 ms | 170.122.250.17 |
| 4 | 2026-08-25 01:38 | 639232182496008942 |
|
8 ms | 170.122.250.17 |
| 3 | 2026-08-25 01:21 | 639232172197053132 |
|
248 ms | 170.122.250.17 |
| 2 | 2026-08-25 00:27 | 639232140250307418 |
|
191 ms | 170.122.250.17 |
| 1 | 2026-08-25 00:10 | 639232129927860324 |
|
242 ms | 170.122.250.17 |