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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 464 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
74
Historical checks stored for this nameserver on selected date
Average Latency
464 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-19 23:52
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
74
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 2026-08-19 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-19 23:52 | 639227795899225951 |
|
240 ms | 186.202.127.65 |
| 73 | 2026-08-19 23:36 | 639227786351762008 |
|
246 ms | 186.202.127.65 |
| 72 | 2026-08-19 23:20 | 639227776640591733 |
|
2183 ms | 186.202.127.65 |
| 71 | 2026-08-19 23:04 | 639227767128841282 |
|
3 ms | 186.202.127.65 |
| 70 | 2026-08-19 22:48 | 639227757477304711 |
|
3 ms | 186.202.127.65 |
| 69 | 2026-08-19 22:32 | 639227747572098014 |
|
3 ms | 186.202.127.65 |
| 68 | 2026-08-19 22:15 | 639227737588613113 |
|
402 ms | 186.202.127.65 |
| 67 | 2026-08-19 21:22 | 639227706134603955 |
|
3 ms | 186.202.127.65 |
| 66 | 2026-08-19 21:06 | 639227696589027396 |
|
408 ms | 186.202.127.65 |
| 65 | 2026-08-19 20:50 | 639227687097707639 |
|
3 ms | 186.202.127.65 |
| 64 | 2026-08-19 20:34 | 639227677474464487 |
|
378 ms | 186.202.127.65 |
| 63 | 2026-08-19 20:18 | 639227667767441118 |
|
387 ms | 186.202.127.65 |
| 62 | 2026-08-19 20:02 | 639227657984833832 |
|
397 ms | 186.202.127.65 |
| 61 | 2026-08-19 19:46 | 639227648079992640 |
|
383 ms | 186.202.127.65 |
| 60 | 2026-08-19 19:29 | 639227638125048441 |
|
577 ms | 186.202.127.65 |
| 59 | 2026-08-19 19:13 | 639227628211392142 |
|
607 ms | 186.202.127.65 |
| 58 | 2026-08-19 18:56 | 639227618261696275 |
|
396 ms | 186.202.127.65 |
| 57 | 2026-08-19 18:39 | 639227608366233645 |
|
224 ms | 186.202.127.65 |
| 56 | 2026-08-19 18:23 | 639227598301787588 |
|
598 ms | 186.202.127.65 |
| 55 | 2026-08-19 17:29 | 639227566241010716 |
|
238 ms | 186.202.127.65 |
| 54 | 2026-08-19 17:13 | 639227556454538959 |
|
3 ms | 186.202.127.65 |
| 53 | 2026-08-19 16:57 | 639227546640305542 |
|
3 ms | 186.202.127.65 |
| 52 | 2026-08-19 16:40 | 639227536965466472 |
|
426 ms | 186.202.127.65 |
| 51 | 2026-08-19 16:24 | 639227527048658280 |
|
4 ms | 186.202.127.65 |
| 50 | 2026-08-19 16:08 | 639227517386634438 |
|
3 ms | 186.202.127.65 |
| 49 | 2026-08-19 15:51 | 639227507459551637 |
|
4 ms | 186.202.127.65 |
| 48 | 2026-08-19 15:35 | 639227497515595277 |
|
373 ms | 186.202.127.65 |
| 47 | 2026-08-19 15:18 | 639227487441798036 |
|
388 ms | 186.202.127.65 |
| 46 | 2026-08-19 15:01 | 639227477445551863 |
|
6 ms | 186.202.127.65 |
| 45 | 2026-08-19 14:44 | 639227467297067891 |
|
380 ms | 186.202.127.65 |
| 44 | 2026-08-19 14:28 | 639227457057795635 |
|
582 ms | 186.202.127.65 |
| 43 | 2026-08-19 13:34 | 639227425244777397 |
|
572 ms | 186.202.127.65 |
| 42 | 2026-08-19 13:18 | 639227415422116485 |
|
253 ms | 186.202.127.65 |
| 41 | 2026-08-19 13:01 | 639227405307256053 |
|
577 ms | 186.202.127.65 |
| 40 | 2026-08-19 12:44 | 639227395396602630 |
|
565 ms | 186.202.127.65 |
| 39 | 2026-08-19 12:28 | 639227385510363611 |
|
578 ms | 186.202.127.65 |
| 38 | 2026-08-19 12:11 | 639227375508324850 |
|
2233 ms | 186.202.127.65 |
| 37 | 2026-08-19 11:55 | 639227365326611906 |
|
398 ms | 186.202.127.65 |
| 36 | 2026-08-19 11:38 | 639227355360014208 |
|
405 ms | 186.202.127.65 |
| 35 | 2026-08-19 11:21 | 639227345036782165 |
|
2582 ms | 186.202.127.65 |
| 34 | 2026-08-19 11:04 | 639227334992964533 |
|
566 ms | 186.202.127.65 |
| 33 | 2026-08-19 10:47 | 639227324986605572 |
|
581 ms | 186.202.127.65 |
| 32 | 2026-08-19 10:30 | 639227314928414539 |
|
184 ms | 186.202.127.65 |
| 31 | 2026-08-19 09:37 | 639227283029182134 |
|
590 ms | 186.202.127.65 |
| 30 | 2026-08-19 09:21 | 639227273294779350 |
|
579 ms | 186.202.127.65 |
| 29 | 2026-08-19 09:04 | 639227263525231313 |
|
583 ms | 186.202.127.65 |
| 28 | 2026-08-19 08:48 | 639227253578313363 |
|
386 ms | 186.202.127.65 |
| 27 | 2026-08-19 08:32 | 639227243649973322 |
|
411 ms | 186.202.127.65 |
| 26 | 2026-08-19 08:15 | 639227233581059317 |
|
580 ms | 186.202.127.65 |
| 25 | 2026-08-19 07:58 | 639227223667352067 |
|
403 ms | 186.202.127.65 |
| 24 | 2026-08-19 07:42 | 639227213714837066 |
|
2247 ms | 186.202.127.65 |
| 23 | 2026-08-19 07:25 | 639227203701208496 |
|
4 ms | 186.202.127.65 |
| 22 | 2026-08-19 07:08 | 639227193643202179 |
|
7 ms | 186.202.127.65 |
| 21 | 2026-08-19 06:52 | 639227183584431597 |
|
250 ms | 186.202.127.65 |
| 20 | 2026-08-19 06:35 | 639227173347403088 |
|
393 ms | 186.202.127.65 |
| 19 | 2026-08-19 05:41 | 639227141523007601 |
|
393 ms | 186.202.127.65 |
| 18 | 2026-08-19 05:25 | 639227131785931574 |
|
587 ms | 186.202.127.65 |
| 17 | 2026-08-19 05:09 | 639227122176475389 |
|
3 ms | 186.202.127.65 |
| 16 | 2026-08-19 04:53 | 639227112668934596 |
|
560 ms | 186.202.127.65 |
| 15 | 2026-08-19 04:37 | 639227102773292788 |
|
398 ms | 186.202.127.65 |
| 14 | 2026-08-19 04:21 | 639227093141136930 |
|
3 ms | 186.202.127.65 |
| 13 | 2026-08-19 04:04 | 639227083449420147 |
|
391 ms | 186.202.127.65 |
| 12 | 2026-08-19 03:48 | 639227073771748493 |
|
413 ms | 186.202.127.65 |
| 11 | 2026-08-19 03:32 | 639227063977347614 |
|
383 ms | 186.202.127.65 |
| 10 | 2026-08-19 03:16 | 639227054253519024 |
|
404 ms | 186.202.127.65 |
| 9 | 2026-08-19 02:59 | 639227044381963886 |
|
414 ms | 186.202.127.65 |
| 8 | 2026-08-19 02:43 | 639227034441085514 |
|
3 ms | 186.202.127.65 |
| 7 | 2026-08-19 01:51 | 639227003126489968 |
|
3 ms | 186.202.127.65 |
| 6 | 2026-08-19 01:34 | 639226993456311614 |
|
573 ms | 186.202.127.65 |
| 5 | 2026-08-19 01:18 | 639226983847312345 |
|
399 ms | 186.202.127.65 |
| 4 | 2026-08-19 01:02 | 639226974357874853 |
|
2258 ms | 186.202.127.65 |
| 3 | 2026-08-19 00:46 | 639226964670484721 |
|
395 ms | 186.202.127.65 |
| 2 | 2026-08-19 00:30 | 639226954857899696 |
|
405 ms | 186.202.127.65 |
| 1 | 2026-08-19 00:14 | 639226945091603488 |
|
568 ms | 186.202.127.65 |