History for ns1.ufrgs.br
Domain: ufrgs.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.ufrgs.br
ns1.ufrgs.br 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 42 DNS check records, 42 successful responses, 0 failed responses, and 415 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 ns1.ufrgs.br.
Records on Selected Date
42
Historical checks stored for this nameserver on selected date
Average Latency
415 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 14:25
All timestamps shown in UTC
Latest Resolved IP on Selected Date
143.54.1.58
Most recently resolved hosting IP on selected date
Successful Responses
42
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 ns1.ufrgs.br
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 |
|---|---|---|---|---|---|
| 42 | 2026-08-25 14:25 | 639232638994329666 |
|
198 ms | 143.54.1.58 |
| 41 | 2026-08-25 14:07 | 639232628614783237 |
|
421 ms | 143.54.1.58 |
| 40 | 2026-08-25 13:50 | 639232618360728578 |
|
256 ms | 143.54.1.58 |
| 39 | 2026-08-25 13:33 | 639232608016476376 |
|
209 ms | 143.54.1.58 |
| 38 | 2026-08-25 13:16 | 639232597643611557 |
|
435 ms | 143.54.1.58 |
| 37 | 2026-08-25 12:58 | 639232587225721862 |
|
224 ms | 143.54.1.58 |
| 36 | 2026-08-25 12:41 | 639232576780683689 |
|
400 ms | 143.54.1.58 |
| 35 | 2026-08-25 12:24 | 639232566381512620 |
|
300 ms | 143.54.1.58 |
| 34 | 2026-08-25 12:06 | 639232556111768563 |
|
424 ms | 143.54.1.58 |
| 33 | 2026-08-25 11:49 | 639232545839529039 |
|
406 ms | 143.54.1.58 |
| 32 | 2026-08-25 11:32 | 639232535349285207 |
|
403 ms | 143.54.1.58 |
| 31 | 2026-08-25 11:15 | 639232524938080723 |
|
436 ms | 143.54.1.58 |
| 30 | 2026-08-25 10:21 | 639232492740373468 |
|
419 ms | 143.54.1.58 |
| 29 | 2026-08-25 10:04 | 639232482235303141 |
|
416 ms | 143.54.1.58 |
| 28 | 2026-08-25 09:46 | 639232471861770303 |
|
408 ms | 143.54.1.58 |
| 27 | 2026-08-25 09:29 | 639232461630217327 |
|
409 ms | 143.54.1.58 |
| 26 | 2026-08-25 09:12 | 639232451282965990 |
|
300 ms | 143.54.1.58 |
| 25 | 2026-08-25 08:54 | 639232440814614938 |
|
26 ms | 143.54.1.58 |
| 24 | 2026-08-25 08:37 | 639232430410720425 |
|
409 ms | 143.54.1.58 |
| 23 | 2026-08-25 08:20 | 639232420003096185 |
|
415 ms | 143.54.1.58 |
| 22 | 2026-08-25 08:02 | 639232409467287444 |
|
405 ms | 143.54.1.58 |
| 21 | 2026-08-25 07:45 | 639232399077195997 |
|
397 ms | 143.54.1.58 |
| 20 | 2026-08-25 07:27 | 639232388731528337 |
|
404 ms | 143.54.1.58 |
| 19 | 2026-08-25 07:10 | 639232378288598612 |
|
435 ms | 143.54.1.58 |
| 18 | 2026-08-25 06:16 | 639232346196373643 |
|
405 ms | 143.54.1.58 |
| 17 | 2026-08-25 06:00 | 639232336112370741 |
|
408 ms | 143.54.1.58 |
| 16 | 2026-08-25 05:43 | 639232326146508970 |
|
238 ms | 143.54.1.58 |
| 15 | 2026-08-25 05:26 | 639232316189381720 |
|
381 ms | 143.54.1.58 |
| 14 | 2026-08-25 05:10 | 639232306217998913 |
|
426 ms | 143.54.1.58 |
| 13 | 2026-08-25 04:53 | 639232296255744174 |
|
2 ms | 143.54.1.58 |
| 12 | 2026-08-25 04:36 | 639232286095760789 |
|
399 ms | 143.54.1.58 |
| 11 | 2026-08-25 04:19 | 639232276086186273 |
|
406 ms | 143.54.1.58 |
| 10 | 2026-08-25 04:03 | 639232265900986425 |
|
418 ms | 143.54.1.58 |
| 9 | 2026-08-25 03:46 | 639232255723518075 |
|
423 ms | 143.54.1.58 |
| 8 | 2026-08-25 03:29 | 639232245484452890 |
|
416 ms | 143.54.1.58 |
| 7 | 2026-08-25 03:12 | 639232235157175331 |
|
414 ms | 143.54.1.58 |
| 6 | 2026-08-25 02:18 | 639232203197189095 |
|
410 ms | 143.54.1.58 |
| 5 | 2026-08-25 02:01 | 639232192844564298 |
|
418 ms | 143.54.1.58 |
| 4 | 2026-08-25 01:44 | 639232182496008942 |
|
2224 ms | 143.54.1.58 |
| 3 | 2026-08-25 01:26 | 639232172197053132 |
|
689 ms | 143.54.1.58 |
| 2 | 2026-08-25 00:33 | 639232140250307418 |
|
396 ms | 143.54.1.58 |
| 1 | 2026-08-25 00:16 | 639232129927860324 |
|
409 ms | 143.54.1.58 |