History for ns.concdn.com
Domain: concdn.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.concdn.com
ns.concdn.com 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 642 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 ns.concdn.com.
Records on Selected Date
73
Historical checks stored for this nameserver on selected date
Average Latency
642 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-21 23:59
All timestamps shown in UTC
Latest Resolved IP on Selected Date
61.72.254.94
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 ns.concdn.com
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 23:59 | 639229527598660841 |
|
561 ms | 61.72.254.94 |
| 72 | 2026-08-21 23:43 | 639229517954323214 |
|
561 ms | 61.72.254.94 |
| 71 | 2026-08-21 23:27 | 639229508269999021 |
|
517 ms | 61.72.254.94 |
| 70 | 2026-08-21 23:11 | 639229498559060171 |
|
562 ms | 61.72.254.94 |
| 69 | 2026-08-21 22:54 | 639229488519347586 |
|
568 ms | 61.72.254.94 |
| 68 | 2026-08-21 22:01 | 639229456606578934 |
|
381 ms | 61.72.254.94 |
| 67 | 2026-08-21 21:45 | 639229446985772499 |
|
576 ms | 61.72.254.94 |
| 66 | 2026-08-21 21:29 | 639229437367313098 |
|
589 ms | 61.72.254.94 |
| 65 | 2026-08-21 21:13 | 639229427923950391 |
|
319 ms | 61.72.254.94 |
| 64 | 2026-08-21 20:57 | 639229418168588854 |
|
501 ms | 61.72.254.94 |
| 63 | 2026-08-21 20:41 | 639229408345678334 |
|
552 ms | 61.72.254.94 |
| 62 | 2026-08-21 20:24 | 639229398616354648 |
|
2336 ms | 61.72.254.94 |
| 61 | 2026-08-21 20:08 | 639229388634592323 |
|
509 ms | 61.72.254.94 |
| 60 | 2026-08-21 19:51 | 639229378792837692 |
|
488 ms | 61.72.254.94 |
| 59 | 2026-08-21 19:35 | 639229369154682311 |
|
508 ms | 61.72.254.94 |
| 58 | 2026-08-21 19:19 | 639229359248017926 |
|
560 ms | 61.72.254.94 |
| 57 | 2026-08-21 19:02 | 639229349124294642 |
|
577 ms | 61.72.254.94 |
| 56 | 2026-08-21 18:09 | 639229317791715692 |
|
574 ms | 61.72.254.94 |
| 55 | 2026-08-21 17:53 | 639229308115194575 |
|
581 ms | 61.72.254.94 |
| 54 | 2026-08-21 17:37 | 639229298320320558 |
|
563 ms | 61.72.254.94 |
| 53 | 2026-08-21 17:21 | 639229288674863221 |
|
563 ms | 61.72.254.94 |
| 52 | 2026-08-21 17:05 | 639229278983677079 |
|
561 ms | 61.72.254.94 |
| 51 | 2026-08-21 16:49 | 639229269405517175 |
|
554 ms | 61.72.254.94 |
| 50 | 2026-08-21 16:33 | 639229259594798244 |
|
575 ms | 61.72.254.94 |
| 49 | 2026-08-21 16:16 | 639229249736681188 |
|
578 ms | 61.72.254.94 |
| 48 | 2026-08-21 16:00 | 639229239699417787 |
|
561 ms | 61.72.254.94 |
| 47 | 2026-08-21 15:43 | 639229229621964033 |
|
301 ms | 61.72.254.94 |
| 46 | 2026-08-21 15:26 | 639229219567270965 |
|
565 ms | 61.72.254.94 |
| 45 | 2026-08-21 15:09 | 639229209406666856 |
|
557 ms | 61.72.254.94 |
| 44 | 2026-08-21 14:16 | 639229177815876178 |
|
2292 ms | 61.72.254.94 |
| 43 | 2026-08-21 14:00 | 639229168243572685 |
|
514 ms | 61.72.254.94 |
| 42 | 2026-08-21 13:44 | 639229158599856475 |
|
295 ms | 61.72.254.94 |
| 41 | 2026-08-21 13:28 | 639229148998940902 |
|
517 ms | 61.72.254.94 |
| 40 | 2026-08-21 13:12 | 639229139276923594 |
|
285 ms | 61.72.254.94 |
| 39 | 2026-08-21 12:56 | 639229129709912394 |
|
2317 ms | 61.72.254.94 |
| 38 | 2026-08-21 12:40 | 639229119801488500 |
|
526 ms | 61.72.254.94 |
| 37 | 2026-08-21 12:23 | 639229110135262458 |
|
498 ms | 61.72.254.94 |
| 36 | 2026-08-21 12:07 | 639229100336051392 |
|
505 ms | 61.72.254.94 |
| 35 | 2026-08-21 11:51 | 639229090641415626 |
|
564 ms | 61.72.254.94 |
| 34 | 2026-08-21 11:34 | 639229080702683947 |
|
562 ms | 61.72.254.94 |
| 33 | 2026-08-21 11:18 | 639229070601456699 |
|
576 ms | 61.72.254.94 |
| 32 | 2026-08-21 10:25 | 639229038947447232 |
|
571 ms | 61.72.254.94 |
| 31 | 2026-08-21 10:09 | 639229029268708773 |
|
519 ms | 61.72.254.94 |
| 30 | 2026-08-21 09:52 | 639229019647910603 |
|
496 ms | 61.72.254.94 |
| 29 | 2026-08-21 09:36 | 639229009983843738 |
|
561 ms | 61.72.254.94 |
| 28 | 2026-08-21 09:20 | 639229000203331882 |
|
563 ms | 61.72.254.94 |
| 27 | 2026-08-21 09:04 | 639228990302335999 |
|
591 ms | 61.72.254.94 |
| 26 | 2026-08-21 08:47 | 639228980567740722 |
|
563 ms | 61.72.254.94 |
| 25 | 2026-08-21 08:31 | 639228970762445174 |
|
574 ms | 61.72.254.94 |
| 24 | 2026-08-21 08:15 | 639228961065054445 |
|
559 ms | 61.72.254.94 |
| 23 | 2026-08-21 07:59 | 639228951224649885 |
|
561 ms | 61.72.254.94 |
| 22 | 2026-08-21 07:42 | 639228941303864592 |
|
565 ms | 61.72.254.94 |
| 21 | 2026-08-21 07:25 | 639228931191328583 |
|
571 ms | 61.72.254.94 |
| 20 | 2026-08-21 06:32 | 639228899518173317 |
|
2324 ms | 61.72.254.94 |
| 19 | 2026-08-21 06:16 | 639228889785027669 |
|
300 ms | 61.72.254.94 |
| 18 | 2026-08-21 06:00 | 639228880106330161 |
|
562 ms | 61.72.254.94 |
| 17 | 2026-08-21 05:44 | 639228870316184091 |
|
481 ms | 61.72.254.94 |
| 16 | 2026-08-21 05:27 | 639228860695366512 |
|
301 ms | 61.72.254.94 |
| 15 | 2026-08-21 05:12 | 639228851027209500 |
|
562 ms | 61.72.254.94 |
| 14 | 2026-08-21 04:55 | 639228841479265462 |
|
571 ms | 61.72.254.94 |
| 13 | 2026-08-21 04:39 | 639228831752962260 |
|
291 ms | 61.72.254.94 |
| 12 | 2026-08-21 04:23 | 639228821953295483 |
|
500 ms | 61.72.254.94 |
| 11 | 2026-08-21 04:07 | 639228812227429953 |
|
581 ms | 61.72.254.94 |
| 10 | 2026-08-21 03:51 | 639228802476107538 |
|
530 ms | 61.72.254.94 |
| 9 | 2026-08-21 03:34 | 639228792525492032 |
|
577 ms | 61.72.254.94 |
| 8 | 2026-08-21 02:42 | 639228761131421385 |
|
557 ms | 61.72.254.94 |
| 7 | 2026-08-21 02:26 | 639228751571206692 |
|
560 ms | 61.72.254.94 |
| 6 | 2026-08-21 02:09 | 639228741705571019 |
|
564 ms | 61.72.254.94 |
| 5 | 2026-08-21 01:53 | 639228731642208228 |
|
558 ms | 61.72.254.94 |
| 4 | 2026-08-21 01:00 | 639228700387002072 |
|
2303 ms | 61.72.254.94 |
| 3 | 2026-08-21 00:44 | 639228690742014433 |
|
562 ms | 61.72.254.94 |
| 2 | 2026-08-21 00:28 | 639228680877937122 |
|
284 ms | 61.72.254.94 |
| 1 | 2026-08-21 00:11 | 639228670775860800 |
|
566 ms | 61.72.254.94 |