History for ns2.inf.ufrgs.br
Domain: inf.ufrgs.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.inf.ufrgs.br
ns2.inf.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 30 DNS check records, 30 successful responses, 0 failed responses, and 451 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 ns2.inf.ufrgs.br.
Records on Selected Date
30
Historical checks stored for this nameserver on selected date
Average Latency
451 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 10:21
All timestamps shown in UTC
Latest Resolved IP on Selected Date
143.54.11.4
Most recently resolved hosting IP on selected date
Successful Responses
30
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 ns2.inf.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 |
|---|---|---|---|---|---|
| 30 | 2026-08-25 10:21 | 639232492740373468 |
|
634 ms | 143.54.11.4 |
| 29 | 2026-08-25 10:04 | 639232482235303141 |
|
616 ms | 143.54.11.4 |
| 28 | 2026-08-25 09:46 | 639232471861770303 |
|
619 ms | 143.54.11.4 |
| 27 | 2026-08-25 09:29 | 639232461630217327 |
|
595 ms | 143.54.11.4 |
| 26 | 2026-08-25 09:12 | 639232451282965990 |
|
205 ms | 143.54.11.4 |
| 25 | 2026-08-25 08:55 | 639232440814614938 |
|
214 ms | 143.54.11.4 |
| 24 | 2026-08-25 08:37 | 639232430410720425 |
|
621 ms | 143.54.11.4 |
| 23 | 2026-08-25 08:20 | 639232420003096185 |
|
620 ms | 143.54.11.4 |
| 22 | 2026-08-25 08:03 | 639232409467287444 |
|
606 ms | 143.54.11.4 |
| 21 | 2026-08-25 07:45 | 639232399077195997 |
|
408 ms | 143.54.11.4 |
| 20 | 2026-08-25 07:28 | 639232388731528337 |
|
593 ms | 143.54.11.4 |
| 19 | 2026-08-25 07:10 | 639232378288598612 |
|
461 ms | 143.54.11.4 |
| 18 | 2026-08-25 06:17 | 639232346196373643 |
|
10 ms | 143.54.11.4 |
| 17 | 2026-08-25 06:00 | 639232336112370741 |
|
604 ms | 143.54.11.4 |
| 16 | 2026-08-25 05:43 | 639232326146508970 |
|
562 ms | 143.54.11.4 |
| 15 | 2026-08-25 05:27 | 639232316189381720 |
|
602 ms | 143.54.11.4 |
| 14 | 2026-08-25 05:10 | 639232306217998913 |
|
621 ms | 143.54.11.4 |
| 13 | 2026-08-25 04:53 | 639232296255744174 |
|
623 ms | 143.54.11.4 |
| 12 | 2026-08-25 04:37 | 639232286095760789 |
|
210 ms | 143.54.11.4 |
| 11 | 2026-08-25 04:20 | 639232276086186273 |
|
213 ms | 143.54.11.4 |
| 10 | 2026-08-25 04:03 | 639232265900986425 |
|
600 ms | 143.54.11.4 |
| 9 | 2026-08-25 03:46 | 639232255723518075 |
|
207 ms | 143.54.11.4 |
| 8 | 2026-08-25 03:29 | 639232245484452890 |
|
604 ms | 143.54.11.4 |
| 7 | 2026-08-25 03:12 | 639232235157175331 |
|
635 ms | 143.54.11.4 |
| 6 | 2026-08-25 02:19 | 639232203197189095 |
|
204 ms | 143.54.11.4 |
| 5 | 2026-08-25 02:01 | 639232192844564298 |
|
605 ms | 143.54.11.4 |
| 4 | 2026-08-25 01:44 | 639232182496008942 |
|
619 ms | 143.54.11.4 |
| 3 | 2026-08-25 01:27 | 639232172197053132 |
|
208 ms | 143.54.11.4 |
| 2 | 2026-08-25 00:33 | 639232140250307418 |
|
207 ms | 143.54.11.4 |
| 1 | 2026-08-25 00:17 | 639232129927860324 |
|
2 ms | 143.54.11.4 |