History for ns2.cfb.org.br
Domain: cfb.org.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.cfb.org.br
ns2.cfb.org.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 366 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.cfb.org.br.
Records on Selected Date
57
Historical checks stored for this nameserver on selected date
Average Latency
366 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-20 23:18
All timestamps shown in UTC
Latest Resolved IP on Selected Date
186.202.127.65
Most recently resolved hosting IP on selected date
Successful Responses
57
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.cfb.org.br
Showing DNS history for 2026-08-20 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 |
|---|---|---|---|---|---|
| 57 | 2026-08-20 23:18 | 639228639850033448 |
|
381 ms | 186.202.127.65 |
| 56 | 2026-08-20 23:02 | 639228630204271870 |
|
2577 ms | 186.202.127.65 |
| 55 | 2026-08-20 22:46 | 639228620295091135 |
|
390 ms | 186.202.127.65 |
| 54 | 2026-08-20 22:30 | 639228610298336915 |
|
529 ms | 186.202.127.65 |
| 53 | 2026-08-20 21:37 | 639228578917047616 |
|
402 ms | 186.202.127.65 |
| 52 | 2026-08-20 21:21 | 639228569046445709 |
|
397 ms | 186.202.127.65 |
| 51 | 2026-08-20 21:04 | 639228558946830986 |
|
569 ms | 186.202.127.65 |
| 50 | 2026-08-20 20:47 | 639228548977359217 |
|
2233 ms | 186.202.127.65 |
| 49 | 2026-08-20 19:55 | 639228517494157668 |
|
3 ms | 186.202.127.65 |
| 48 | 2026-08-20 19:38 | 639228507374116892 |
|
4 ms | 186.202.127.65 |
| 47 | 2026-08-20 19:21 | 639228497315154893 |
|
591 ms | 186.202.127.65 |
| 46 | 2026-08-20 19:04 | 639228487287648341 |
|
397 ms | 186.202.127.65 |
| 45 | 2026-08-20 18:12 | 639228455828123788 |
|
580 ms | 186.202.127.65 |
| 44 | 2026-08-20 17:56 | 639228445900082244 |
|
3 ms | 186.202.127.65 |
| 43 | 2026-08-20 17:39 | 639228435866352323 |
|
381 ms | 186.202.127.65 |
| 42 | 2026-08-20 17:22 | 639228425802273151 |
|
391 ms | 186.202.127.65 |
| 41 | 2026-08-20 16:29 | 639228393616324230 |
|
379 ms | 186.202.127.65 |
| 40 | 2026-08-20 16:12 | 639228383590408693 |
|
432 ms | 186.202.127.65 |
| 39 | 2026-08-20 15:55 | 639228373471467474 |
|
10 ms | 186.202.127.65 |
| 38 | 2026-08-20 15:38 | 639228363426647311 |
|
400 ms | 186.202.127.65 |
| 37 | 2026-08-20 14:45 | 639228331681701910 |
|
570 ms | 186.202.127.65 |
| 36 | 2026-08-20 14:28 | 639228321714746824 |
|
400 ms | 186.202.127.65 |
| 35 | 2026-08-20 14:12 | 639228311652090262 |
|
271 ms | 186.202.127.65 |
| 34 | 2026-08-20 13:55 | 639228301670088587 |
|
556 ms | 186.202.127.65 |
| 33 | 2026-08-20 13:02 | 639228269987976710 |
|
379 ms | 186.202.127.65 |
| 32 | 2026-08-20 12:46 | 639228260009452308 |
|
4 ms | 186.202.127.65 |
| 31 | 2026-08-20 12:29 | 639228249661740894 |
|
223 ms | 186.202.127.65 |
| 30 | 2026-08-20 12:11 | 639228239552680346 |
|
392 ms | 186.202.127.65 |
| 29 | 2026-08-20 11:18 | 639228207667580819 |
|
580 ms | 186.202.127.65 |
| 28 | 2026-08-20 11:02 | 639228197494011560 |
|
561 ms | 186.202.127.65 |
| 27 | 2026-08-20 10:45 | 639228187497039939 |
|
398 ms | 186.202.127.65 |
| 26 | 2026-08-20 10:28 | 639228177408432646 |
|
397 ms | 186.202.127.65 |
| 25 | 2026-08-20 09:36 | 639228146356166262 |
|
394 ms | 186.202.127.65 |
| 24 | 2026-08-20 09:20 | 639228136541505712 |
|
219 ms | 186.202.127.65 |
| 23 | 2026-08-20 09:03 | 639228126519136598 |
|
4 ms | 186.202.127.65 |
| 22 | 2026-08-20 08:47 | 639228116537148885 |
|
392 ms | 186.202.127.65 |
| 21 | 2026-08-20 07:54 | 639228085320764351 |
|
3 ms | 186.202.127.65 |
| 20 | 2026-08-20 07:38 | 639228075444604839 |
|
17 ms | 186.202.127.65 |
| 19 | 2026-08-20 07:21 | 639228065615498985 |
|
586 ms | 186.202.127.65 |
| 18 | 2026-08-20 07:05 | 639228055675321422 |
|
4 ms | 186.202.127.65 |
| 17 | 2026-08-20 06:13 | 639228024230839396 |
|
409 ms | 186.202.127.65 |
| 16 | 2026-08-20 05:56 | 639228014720406505 |
|
264 ms | 186.202.127.65 |
| 15 | 2026-08-20 05:40 | 639228004930827030 |
|
5 ms | 186.202.127.65 |
| 14 | 2026-08-20 05:24 | 639227995103340154 |
|
4 ms | 186.202.127.65 |
| 13 | 2026-08-20 04:32 | 639227963811374894 |
|
242 ms | 186.202.127.65 |
| 12 | 2026-08-20 04:16 | 639227954132571365 |
|
4 ms | 186.202.127.65 |
| 11 | 2026-08-20 04:00 | 639227944541208342 |
|
399 ms | 186.202.127.65 |
| 10 | 2026-08-20 03:43 | 639227934657213484 |
|
8 ms | 186.202.127.65 |
| 9 | 2026-08-20 02:51 | 639227903628145469 |
|
378 ms | 186.202.127.65 |
| 8 | 2026-08-20 02:35 | 639227893995483475 |
|
382 ms | 186.202.127.65 |
| 7 | 2026-08-20 02:19 | 639227884280244209 |
|
3 ms | 186.202.127.65 |
| 6 | 2026-08-20 02:03 | 639227874371147132 |
|
389 ms | 186.202.127.65 |
| 5 | 2026-08-20 01:11 | 639227843224256432 |
|
327 ms | 186.202.127.65 |
| 4 | 2026-08-20 00:55 | 639227833720403506 |
|
3 ms | 186.202.127.65 |
| 3 | 2026-08-20 00:39 | 639227824170728278 |
|
403 ms | 186.202.127.65 |
| 2 | 2026-08-20 00:23 | 639227814865867570 |
|
217 ms | 186.202.127.65 |
| 1 | 2026-08-20 00:08 | 639227805445376839 |
|
10 ms | 186.202.127.65 |