History for ns2.rf.com.br
Domain: rf.com.br • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.rf.com.br
ns2.rf.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 341 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.rf.com.br.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
341 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:57
All timestamps shown in UTC
Latest Resolved IP on Selected Date
186.236.71.163
Most recently resolved hosting IP on selected date
Successful Responses
73
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.rf.com.br
Showing DNS history for 2026-08-21 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 |
|---|---|---|---|---|---|
| 73 | 2026-08-21 23:57 | 639229527598660841 |
|
9 ms | 186.236.71.163 |
| 72 | 2026-08-21 23:41 | 639229517954323214 |
|
3 ms | 186.236.71.163 |
| 71 | 2026-08-21 23:25 | 639229508269999021 |
|
379 ms | 186.236.71.163 |
| 70 | 2026-08-21 23:09 | 639229498559060171 |
|
207 ms | 186.236.71.163 |
| 69 | 2026-08-21 22:52 | 639229488519347586 |
|
5 ms | 186.236.71.163 |
| 68 | 2026-08-21 21:59 | 639229456606578934 |
|
383 ms | 186.236.71.163 |
| 67 | 2026-08-21 21:43 | 639229446985772499 |
|
203 ms | 186.236.71.163 |
| 66 | 2026-08-21 21:27 | 639229437367313098 |
|
2215 ms | 186.236.71.163 |
| 65 | 2026-08-21 21:11 | 639229427923950391 |
|
237 ms | 186.236.71.163 |
| 64 | 2026-08-21 20:55 | 639229418168588854 |
|
3 ms | 186.236.71.163 |
| 63 | 2026-08-21 20:39 | 639229408345678334 |
|
3 ms | 186.236.71.163 |
| 62 | 2026-08-21 20:22 | 639229398616354648 |
|
384 ms | 186.236.71.163 |
| 61 | 2026-08-21 20:06 | 639229388634592323 |
|
205 ms | 186.236.71.163 |
| 60 | 2026-08-21 19:50 | 639229378792837692 |
|
383 ms | 186.236.71.163 |
| 59 | 2026-08-21 19:33 | 639229369154682311 |
|
402 ms | 186.236.71.163 |
| 58 | 2026-08-21 19:17 | 639229359248017926 |
|
387 ms | 186.236.71.163 |
| 57 | 2026-08-21 19:00 | 639229349124294642 |
|
2236 ms | 186.236.71.163 |
| 56 | 2026-08-21 18:08 | 639229317791715692 |
|
3 ms | 186.236.71.163 |
| 55 | 2026-08-21 17:52 | 639229308115194575 |
|
395 ms | 186.236.71.163 |
| 54 | 2026-08-21 17:35 | 639229298320320558 |
|
233 ms | 186.236.71.163 |
| 53 | 2026-08-21 17:19 | 639229288674863221 |
|
385 ms | 186.236.71.163 |
| 52 | 2026-08-21 17:03 | 639229278983677079 |
|
2 ms | 186.236.71.163 |
| 51 | 2026-08-21 16:47 | 639229269405517175 |
|
2220 ms | 186.236.71.163 |
| 50 | 2026-08-21 16:31 | 639229259594798244 |
|
396 ms | 186.236.71.163 |
| 49 | 2026-08-21 16:14 | 639229249736681188 |
|
571 ms | 186.236.71.163 |
| 48 | 2026-08-21 15:58 | 639229239699417787 |
|
3 ms | 186.236.71.163 |
| 47 | 2026-08-21 15:41 | 639229229621964033 |
|
4 ms | 186.236.71.163 |
| 46 | 2026-08-21 15:24 | 639229219567270965 |
|
391 ms | 186.236.71.163 |
| 45 | 2026-08-21 15:07 | 639229209406666856 |
|
408 ms | 186.236.71.163 |
| 44 | 2026-08-21 14:15 | 639229177815876178 |
|
11 ms | 186.236.71.163 |
| 43 | 2026-08-21 13:58 | 639229168243572685 |
|
4 ms | 186.236.71.163 |
| 42 | 2026-08-21 13:42 | 639229158599856475 |
|
396 ms | 186.236.71.163 |
| 41 | 2026-08-21 13:26 | 639229148998940902 |
|
203 ms | 186.236.71.163 |
| 40 | 2026-08-21 13:10 | 639229139276923594 |
|
4 ms | 186.236.71.163 |
| 39 | 2026-08-21 12:54 | 639229129709912394 |
|
378 ms | 186.236.71.163 |
| 38 | 2026-08-21 12:38 | 639229119801488500 |
|
389 ms | 186.236.71.163 |
| 37 | 2026-08-21 12:22 | 639229110135262458 |
|
394 ms | 186.236.71.163 |
| 36 | 2026-08-21 12:05 | 639229100336051392 |
|
401 ms | 186.236.71.163 |
| 35 | 2026-08-21 11:49 | 639229090641415626 |
|
490 ms | 186.236.71.163 |
| 34 | 2026-08-21 11:33 | 639229080702683947 |
|
203 ms | 186.236.71.163 |
| 33 | 2026-08-21 11:16 | 639229070601456699 |
|
398 ms | 186.236.71.163 |
| 32 | 2026-08-21 10:23 | 639229038947447232 |
|
9 ms | 186.236.71.163 |
| 31 | 2026-08-21 10:07 | 639229029268708773 |
|
3 ms | 186.236.71.163 |
| 30 | 2026-08-21 09:51 | 639229019647910603 |
|
14 ms | 186.236.71.163 |
| 29 | 2026-08-21 09:35 | 639229009983843738 |
|
388 ms | 186.236.71.163 |
| 28 | 2026-08-21 09:19 | 639229000203331882 |
|
6 ms | 186.236.71.163 |
| 27 | 2026-08-21 09:02 | 639228990302335999 |
|
7 ms | 186.236.71.163 |
| 26 | 2026-08-21 08:46 | 639228980567740722 |
|
403 ms | 186.236.71.163 |
| 25 | 2026-08-21 08:29 | 639228970762445174 |
|
223 ms | 186.236.71.163 |
| 24 | 2026-08-21 08:13 | 639228961065054445 |
|
2 ms | 186.236.71.163 |
| 23 | 2026-08-21 07:57 | 639228951224649885 |
|
3 ms | 186.236.71.163 |
| 22 | 2026-08-21 07:40 | 639228941303864592 |
|
393 ms | 186.236.71.163 |
| 21 | 2026-08-21 07:24 | 639228931191328583 |
|
382 ms | 186.236.71.163 |
| 20 | 2026-08-21 06:31 | 639228899518173317 |
|
397 ms | 186.236.71.163 |
| 19 | 2026-08-21 06:15 | 639228889785027669 |
|
2225 ms | 186.236.71.163 |
| 18 | 2026-08-21 05:58 | 639228880106330161 |
|
3 ms | 186.236.71.163 |
| 17 | 2026-08-21 05:42 | 639228870316184091 |
|
388 ms | 186.236.71.163 |
| 16 | 2026-08-21 05:26 | 639228860695366512 |
|
4 ms | 186.236.71.163 |
| 15 | 2026-08-21 05:10 | 639228851027209500 |
|
399 ms | 186.236.71.163 |
| 14 | 2026-08-21 04:54 | 639228841479265462 |
|
397 ms | 186.236.71.163 |
| 13 | 2026-08-21 04:38 | 639228831752962260 |
|
292 ms | 186.236.71.163 |
| 12 | 2026-08-21 04:21 | 639228821953295483 |
|
3 ms | 186.236.71.163 |
| 11 | 2026-08-21 04:05 | 639228812227429953 |
|
398 ms | 186.236.71.163 |
| 10 | 2026-08-21 03:49 | 639228802476107538 |
|
3 ms | 186.236.71.163 |
| 9 | 2026-08-21 03:32 | 639228792525492032 |
|
3 ms | 186.236.71.163 |
| 8 | 2026-08-21 02:40 | 639228761131421385 |
|
3 ms | 186.236.71.163 |
| 7 | 2026-08-21 02:24 | 639228751571206692 |
|
378 ms | 186.236.71.163 |
| 6 | 2026-08-21 02:08 | 639228741705571019 |
|
493 ms | 186.236.71.163 |
| 5 | 2026-08-21 01:51 | 639228731642208228 |
|
393 ms | 186.236.71.163 |
| 4 | 2026-08-21 00:59 | 639228700387002072 |
|
396 ms | 186.236.71.163 |
| 3 | 2026-08-21 00:43 | 639228690742014433 |
|
8 ms | 186.236.71.163 |
| 2 | 2026-08-21 00:26 | 639228680877937122 |
|
533 ms | 186.236.71.163 |
| 1 | 2026-08-21 00:10 | 639228670775860800 |
|
396 ms | 186.236.71.163 |