History for dns2.qostelecomunicacoes.com.br
Domain: qostelecomunicacoes.com.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.qostelecomunicacoes.com.br
dns2.qostelecomunicacoes.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, 43 successful responses, 0 failed responses, and 459 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 dns2.qostelecomunicacoes.com.br.
Records on Selected Date
43
Historical checks stored for this nameserver on selected date
Average Latency
459 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 15:17
All timestamps shown in UTC
Latest Resolved IP on Selected Date
189.38.95.3
Most recently resolved hosting IP on selected date
Successful Responses
43
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 dns2.qostelecomunicacoes.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 15:17 | 639232671787004306 |
|
183 ms | 189.38.95.3 |
| 42 | 2026-08-25 14:23 | 639232638994329666 |
|
397 ms | 189.38.95.3 |
| 41 | 2026-08-25 14:05 | 639232628614783237 |
|
318 ms | 189.38.95.3 |
| 40 | 2026-08-25 13:48 | 639232618360728578 |
|
640 ms | 189.38.95.3 |
| 39 | 2026-08-25 13:31 | 639232608016476376 |
|
191 ms | 189.38.95.3 |
| 38 | 2026-08-25 13:14 | 639232597643611557 |
|
396 ms | 189.38.95.3 |
| 37 | 2026-08-25 12:56 | 639232587225721862 |
|
193 ms | 189.38.95.3 |
| 36 | 2026-08-25 12:39 | 639232576780683689 |
|
378 ms | 189.38.95.3 |
| 35 | 2026-08-25 12:22 | 639232566381512620 |
|
395 ms | 189.38.95.3 |
| 34 | 2026-08-25 12:04 | 639232556111768563 |
|
398 ms | 189.38.95.3 |
| 33 | 2026-08-25 11:47 | 639232545839529039 |
|
474 ms | 189.38.95.3 |
| 32 | 2026-08-25 11:30 | 639232535349285207 |
|
377 ms | 189.38.95.3 |
| 31 | 2026-08-25 11:12 | 639232524938080723 |
|
387 ms | 189.38.95.3 |
| 30 | 2026-08-25 10:19 | 639232492740373468 |
|
4 ms | 189.38.95.3 |
| 29 | 2026-08-25 10:02 | 639232482235303141 |
|
230 ms | 189.38.95.3 |
| 28 | 2026-08-25 09:44 | 639232471861770303 |
|
386 ms | 189.38.95.3 |
| 27 | 2026-08-25 09:27 | 639232461630217327 |
|
577 ms | 189.38.95.3 |
| 26 | 2026-08-25 09:10 | 639232451282965990 |
|
192 ms | 189.38.95.3 |
| 25 | 2026-08-25 08:52 | 639232440814614938 |
|
198 ms | 189.38.95.3 |
| 24 | 2026-08-25 08:35 | 639232430410720425 |
|
189 ms | 189.38.95.3 |
| 23 | 2026-08-25 08:18 | 639232420003096185 |
|
4225 ms | 189.38.95.3 |
| 22 | 2026-08-25 08:00 | 639232409467287444 |
|
379 ms | 189.38.95.3 |
| 21 | 2026-08-25 07:43 | 639232399077195997 |
|
368 ms | 189.38.95.3 |
| 20 | 2026-08-25 07:25 | 639232388731528337 |
|
404 ms | 189.38.95.3 |
| 19 | 2026-08-25 07:08 | 639232378288598612 |
|
394 ms | 189.38.95.3 |
| 18 | 2026-08-25 06:14 | 639232346196373643 |
|
393 ms | 189.38.95.3 |
| 17 | 2026-08-25 05:58 | 639232336112370741 |
|
664 ms | 189.38.95.3 |
| 16 | 2026-08-25 05:41 | 639232326146508970 |
|
227 ms | 189.38.95.3 |
| 15 | 2026-08-25 05:24 | 639232316189381720 |
|
380 ms | 189.38.95.3 |
| 14 | 2026-08-25 05:08 | 639232306217998913 |
|
370 ms | 189.38.95.3 |
| 13 | 2026-08-25 04:51 | 639232296255744174 |
|
374 ms | 189.38.95.3 |
| 12 | 2026-08-25 04:34 | 639232286095760789 |
|
319 ms | 189.38.95.3 |
| 11 | 2026-08-25 04:17 | 639232276086186273 |
|
193 ms | 189.38.95.3 |
| 10 | 2026-08-25 04:01 | 639232265900986425 |
|
2193 ms | 189.38.95.3 |
| 9 | 2026-08-25 03:44 | 639232255723518075 |
|
375 ms | 189.38.95.3 |
| 8 | 2026-08-25 03:27 | 639232245484452890 |
|
380 ms | 189.38.95.3 |
| 7 | 2026-08-25 03:09 | 639232235157175331 |
|
185 ms | 189.38.95.3 |
| 6 | 2026-08-25 02:16 | 639232203197189095 |
|
385 ms | 189.38.95.3 |
| 5 | 2026-08-25 01:59 | 639232192844564298 |
|
187 ms | 189.38.95.3 |
| 4 | 2026-08-25 01:42 | 639232182496008942 |
|
205 ms | 189.38.95.3 |
| 3 | 2026-08-25 01:24 | 639232172197053132 |
|
394 ms | 189.38.95.3 |
| 2 | 2026-08-25 00:31 | 639232140250307418 |
|
20 ms | 189.38.95.3 |
| 1 | 2026-08-25 00:14 | 639232129927860324 |
|
201 ms | 189.38.95.3 |