History for ns2.ibrap.com.br
Domain: ibrap.com.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.ibrap.com.br
ns2.ibrap.com.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 43 DNS check records, 41 successful responses, 2 failed responses, and 1332 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.ibrap.com.br.
Records on Selected Date
43
Historical checks stored for this nameserver on selected date
Average Latency
1332 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 14:27
All timestamps shown in UTC
Latest Resolved IP on Selected Date
189.28.191.163
Most recently resolved hosting IP on selected date
Successful Responses
41
Checks that returned a measurable response
Failed Responses
2
Checks with no response or no returned latency
Failure Rate
5%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns2.ibrap.com.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 |
|---|---|---|---|---|---|
| 43 | 2026-08-25 14:27 | 639232638994329666 |
|
2009 ms | 189.28.191.163 |
| 42 | 2026-08-25 14:09 | 639232628614783237 |
|
2008 ms | 189.28.191.163 |
| 41 | 2026-08-25 13:52 | 639232618360728578 |
|
195 ms | 189.28.191.163 |
| 40 | 2026-08-25 13:35 | 639232608016476376 |
|
2007 ms | 189.28.191.163 |
| 39 | 2026-08-25 13:18 | 639232597643611557 |
|
3725 ms | 189.28.191.163 |
| 38 | 2026-08-25 13:00 | 639232587225721862 |
|
2281 ms | 189.28.191.163 |
| 37 | 2026-08-25 12:43 | 639232576780683689 |
|
194 ms | 189.28.191.163 |
| 36 | 2026-08-25 12:26 | 639232566381512620 |
|
3728 ms | 189.28.191.163 |
| 35 | 2026-08-25 12:08 | 639232556111768563 |
|
192 ms | 189.28.191.163 |
| 34 | 2026-08-25 11:51 | 639232545839529039 |
|
190 ms | 189.28.191.163 |
| 33 | 2026-08-25 11:34 | 639232535349285207 |
|
4225 ms | 189.28.191.163 |
| 32 | 2026-08-25 11:16 | 639232524938080723 |
|
190 ms | 189.28.191.163 |
| 31 | 2026-08-25 10:23 | 639232492740373468 |
|
2226 ms | 189.28.191.163 |
| 30 | 2026-08-25 10:06 | 639232482235303141 |
|
196 ms | 189.28.191.163 |
| 29 | 2026-08-25 09:48 | 639232471861770303 |
|
5 ms | 189.28.191.163 |
| 28 | 2026-08-25 09:31 | 639232461630217327 |
|
4 ms | 189.28.191.163 |
| 27 | 2026-08-25 09:14 | 639232451282965990 |
|
2221 ms | 189.28.191.163 |
| 26 | 2026-08-25 08:56 | 639232440814614938 |
|
4225 ms | 189.28.191.163 |
| 25 | 2026-08-25 08:39 | 639232430410720425 |
|
2222 ms | 189.28.191.163 |
| 24 | 2026-08-25 08:22 | 639232420003096185 |
|
192 ms | 189.28.191.163 |
| 23 | 2026-08-25 08:04 | 639232409467287444 |
|
3731 ms | 189.28.191.163 |
| 22 | 2026-08-25 07:47 | 639232399077195997 |
|
3 ms | 189.28.191.163 |
| 21 | 2026-08-25 07:29 | 639232388731528337 |
|
- | |
| 20 | 2026-08-25 07:12 | 639232378288598612 |
|
3782 ms | 189.28.191.163 |
| 19 | 2026-08-25 06:18 | 639232346196373643 |
|
3 ms | 189.28.191.163 |
| 18 | 2026-08-25 06:01 | 639232336112370741 |
|
- | |
| 17 | 2026-08-25 05:45 | 639232326146508970 |
|
191 ms | 189.28.191.163 |
| 16 | 2026-08-25 05:28 | 639232316189381720 |
|
4222 ms | 189.28.191.163 |
| 15 | 2026-08-25 05:12 | 639232306217998913 |
|
3 ms | 189.28.191.163 |
| 14 | 2026-08-25 04:55 | 639232296255744174 |
|
2279 ms | 189.28.191.163 |
| 13 | 2026-08-25 04:38 | 639232286095760789 |
|
4 ms | 189.28.191.163 |
| 12 | 2026-08-25 04:21 | 639232276086186273 |
|
2738 ms | 189.28.191.163 |
| 11 | 2026-08-25 04:05 | 639232265900986425 |
|
192 ms | 189.28.191.163 |
| 10 | 2026-08-25 03:48 | 639232255723518075 |
|
3 ms | 189.28.191.163 |
| 9 | 2026-08-25 03:31 | 639232245484452890 |
|
193 ms | 189.28.191.163 |
| 8 | 2026-08-25 03:14 | 639232235157175331 |
|
190 ms | 189.28.191.163 |
| 7 | 2026-08-25 02:20 | 639232203197189095 |
|
188 ms | 189.28.191.163 |
| 6 | 2026-08-25 02:03 | 639232192844564298 |
|
2222 ms | 189.28.191.163 |
| 5 | 2026-08-25 01:46 | 639232182496008942 |
|
3 ms | 189.28.191.163 |
| 4 | 2026-08-25 01:28 | 639232172197053132 |
|
2222 ms | 189.28.191.163 |
| 3 | 2026-08-25 00:35 | 639232140250307418 |
|
2 ms | 189.28.191.163 |
| 2 | 2026-08-25 00:18 | 639232129927860324 |
|
2 ms | 189.28.191.163 |
| 1 | 2026-08-25 00:01 | 639232119551972438 |
|
186 ms | 189.28.191.163 |