History for ns2.concept4.com.br
Domain: concept4.com.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.concept4.com.br
ns2.concept4.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 68 DNS check records, 68 successful responses, 0 failed responses, and 291 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.concept4.com.br.
Records on Selected Date
68
Historical checks stored for this nameserver on selected date
Average Latency
291 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 23:43
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.185.216.208
Most recently resolved hosting IP on selected date
Successful Responses
68
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.concept4.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 |
|---|---|---|---|---|---|
| 68 | 2026-08-25 23:43 | 639232974980190573 |
|
327 ms | 192.185.216.208 |
| 67 | 2026-08-25 23:25 | 639232964577050707 |
|
297 ms | 192.185.216.208 |
| 66 | 2026-08-25 22:32 | 639232932163142799 |
|
304 ms | 192.185.216.208 |
| 65 | 2026-08-25 22:14 | 639232921673215474 |
|
317 ms | 192.185.216.208 |
| 64 | 2026-08-25 21:57 | 639232911234504639 |
|
468 ms | 192.185.216.208 |
| 63 | 2026-08-25 21:39 | 639232900747078453 |
|
298 ms | 192.185.216.208 |
| 62 | 2026-08-25 21:22 | 639232890389222534 |
|
301 ms | 192.185.216.208 |
| 61 | 2026-08-25 21:05 | 639232880143390843 |
|
313 ms | 192.185.216.208 |
| 60 | 2026-08-25 20:47 | 639232869755024069 |
|
290 ms | 192.185.216.208 |
| 59 | 2026-08-25 20:30 | 639232859355940346 |
|
327 ms | 192.185.216.208 |
| 58 | 2026-08-25 20:13 | 639232848992244953 |
|
306 ms | 192.185.216.208 |
| 57 | 2026-08-25 19:56 | 639232838596478500 |
|
312 ms | 192.185.216.208 |
| 56 | 2026-08-25 19:38 | 639232828175327683 |
|
318 ms | 192.185.216.208 |
| 55 | 2026-08-25 19:21 | 639232817798330473 |
|
308 ms | 192.185.216.208 |
| 54 | 2026-08-25 18:27 | 639232785462407552 |
|
298 ms | 192.185.216.208 |
| 53 | 2026-08-25 18:10 | 639232775177487032 |
|
314 ms | 192.185.216.208 |
| 52 | 2026-08-25 17:53 | 639232764991087115 |
|
314 ms | 192.185.216.208 |
| 51 | 2026-08-25 17:36 | 639232754842971478 |
|
524 ms | 192.185.216.208 |
| 50 | 2026-08-25 17:19 | 639232744455159107 |
|
297 ms | 192.185.216.208 |
| 49 | 2026-08-25 17:01 | 639232734145178231 |
|
313 ms | 192.185.216.208 |
| 48 | 2026-08-25 16:44 | 639232723827874402 |
|
4 ms | 192.185.216.208 |
| 47 | 2026-08-25 16:27 | 639232713533011892 |
|
605 ms | 192.185.216.208 |
| 46 | 2026-08-25 16:10 | 639232703065318207 |
|
318 ms | 192.185.216.208 |
| 45 | 2026-08-25 15:52 | 639232692629559470 |
|
311 ms | 192.185.216.208 |
| 44 | 2026-08-25 15:35 | 639232682238836475 |
|
294 ms | 192.185.216.208 |
| 43 | 2026-08-25 15:18 | 639232671787004306 |
|
313 ms | 192.185.216.208 |
| 42 | 2026-08-25 14:23 | 639232638994329666 |
|
326 ms | 192.185.216.208 |
| 41 | 2026-08-25 14:06 | 639232628614783237 |
|
314 ms | 192.185.216.208 |
| 40 | 2026-08-25 13:48 | 639232618360728578 |
|
301 ms | 192.185.216.208 |
| 39 | 2026-08-25 13:31 | 639232608016476376 |
|
318 ms | 192.185.216.208 |
| 38 | 2026-08-25 13:14 | 639232597643611557 |
|
324 ms | 192.185.216.208 |
| 37 | 2026-08-25 12:57 | 639232587225721862 |
|
325 ms | 192.185.216.208 |
| 36 | 2026-08-25 12:39 | 639232576780683689 |
|
323 ms | 192.185.216.208 |
| 35 | 2026-08-25 12:22 | 639232566381512620 |
|
3 ms | 192.185.216.208 |
| 34 | 2026-08-25 12:05 | 639232556111768563 |
|
456 ms | 192.185.216.208 |
| 33 | 2026-08-25 11:48 | 639232545839529039 |
|
310 ms | 192.185.216.208 |
| 32 | 2026-08-25 11:30 | 639232535349285207 |
|
309 ms | 192.185.216.208 |
| 31 | 2026-08-25 11:13 | 639232524938080723 |
|
315 ms | 192.185.216.208 |
| 30 | 2026-08-25 10:19 | 639232492740373468 |
|
285 ms | 192.185.216.208 |
| 29 | 2026-08-25 10:02 | 639232482235303141 |
|
312 ms | 192.185.216.208 |
| 28 | 2026-08-25 09:44 | 639232471861770303 |
|
319 ms | 192.185.216.208 |
| 27 | 2026-08-25 09:27 | 639232461630217327 |
|
316 ms | 192.185.216.208 |
| 26 | 2026-08-25 09:10 | 639232451282965990 |
|
299 ms | 192.185.216.208 |
| 25 | 2026-08-25 08:53 | 639232440814614938 |
|
318 ms | 192.185.216.208 |
| 24 | 2026-08-25 08:35 | 639232430410720425 |
|
311 ms | 192.185.216.208 |
| 23 | 2026-08-25 08:18 | 639232420003096185 |
|
312 ms | 192.185.216.208 |
| 22 | 2026-08-25 08:01 | 639232409467287444 |
|
303 ms | 192.185.216.208 |
| 21 | 2026-08-25 07:43 | 639232399077195997 |
|
304 ms | 192.185.216.208 |
| 20 | 2026-08-25 07:26 | 639232388731528337 |
|
317 ms | 192.185.216.208 |
| 19 | 2026-08-25 07:08 | 639232378288598612 |
|
293 ms | 192.185.216.208 |
| 18 | 2026-08-25 06:15 | 639232346196373643 |
|
345 ms | 192.185.216.208 |
| 17 | 2026-08-25 05:58 | 639232336112370741 |
|
302 ms | 192.185.216.208 |
| 16 | 2026-08-25 05:41 | 639232326146508970 |
|
353 ms | 192.185.216.208 |
| 15 | 2026-08-25 05:25 | 639232316189381720 |
|
4 ms | 192.185.216.208 |
| 14 | 2026-08-25 05:08 | 639232306217998913 |
|
59 ms | 192.185.216.208 |
| 13 | 2026-08-25 04:51 | 639232296255744174 |
|
6 ms | 192.185.216.208 |
| 12 | 2026-08-25 04:35 | 639232286095760789 |
|
312 ms | 192.185.216.208 |
| 11 | 2026-08-25 04:18 | 639232276086186273 |
|
298 ms | 192.185.216.208 |
| 10 | 2026-08-25 04:01 | 639232265900986425 |
|
319 ms | 192.185.216.208 |
| 9 | 2026-08-25 03:44 | 639232255723518075 |
|
3 ms | 192.185.216.208 |
| 8 | 2026-08-25 03:27 | 639232245484452890 |
|
303 ms | 192.185.216.208 |
| 7 | 2026-08-25 03:10 | 639232235157175331 |
|
3 ms | 192.185.216.208 |
| 6 | 2026-08-25 02:16 | 639232203197189095 |
|
307 ms | 192.185.216.208 |
| 5 | 2026-08-25 01:59 | 639232192844564298 |
|
306 ms | 192.185.216.208 |
| 4 | 2026-08-25 01:42 | 639232182496008942 |
|
532 ms | 192.185.216.208 |
| 3 | 2026-08-25 01:25 | 639232172197053132 |
|
317 ms | 192.185.216.208 |
| 2 | 2026-08-25 00:31 | 639232140250307418 |
|
4 ms | 192.185.216.208 |
| 1 | 2026-08-25 00:15 | 639232129927860324 |
|
317 ms | 192.185.216.208 |