History for ns2.cfdns43.com
Domain: cfdns43.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.cfdns43.com
ns2.cfdns43.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 146 DNS check records, 146 successful responses, 0 failed responses, and 515 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.cfdns43.com.
Records on Selected Date
146
Historical checks stored for this nameserver on selected date
Average Latency
515 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
121.37.230.116
Most recently resolved hosting IP on selected date
Successful Responses
146
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.cfdns43.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 |
|---|---|---|---|---|---|
| 146 | 2026-08-21 23:59 | 639229527598660841 |
|
508 ms | 121.37.230.116 |
| 145 | 2026-08-21 23:59 | 639229527598660841 |
|
508 ms | 47.109.31.80 |
| 144 | 2026-08-21 23:43 | 639229517954323214 |
|
494 ms | 121.37.230.116 |
| 143 | 2026-08-21 23:43 | 639229517954323214 |
|
494 ms | 47.109.31.80 |
| 142 | 2026-08-21 23:27 | 639229508269999021 |
|
491 ms | 121.37.230.116 |
| 141 | 2026-08-21 23:27 | 639229508269999021 |
|
491 ms | 47.109.31.80 |
| 140 | 2026-08-21 23:11 | 639229498559060171 |
|
489 ms | 121.37.230.116 |
| 139 | 2026-08-21 23:11 | 639229498559060171 |
|
489 ms | 47.109.31.80 |
| 138 | 2026-08-21 22:55 | 639229488519347586 |
|
526 ms | 121.37.230.116 |
| 137 | 2026-08-21 22:55 | 639229488519347586 |
|
526 ms | 47.109.31.80 |
| 136 | 2026-08-21 22:01 | 639229456606578934 |
|
512 ms | 47.109.31.80 |
| 135 | 2026-08-21 22:01 | 639229456606578934 |
|
512 ms | 121.37.230.116 |
| 134 | 2026-08-21 21:45 | 639229446985772499 |
|
479 ms | 121.37.230.116 |
| 133 | 2026-08-21 21:45 | 639229446985772499 |
|
479 ms | 47.109.31.80 |
| 132 | 2026-08-21 21:29 | 639229437367313098 |
|
503 ms | 47.109.31.80 |
| 131 | 2026-08-21 21:29 | 639229437367313098 |
|
503 ms | 121.37.230.116 |
| 130 | 2026-08-21 21:13 | 639229427923950391 |
|
505 ms | 121.37.230.116 |
| 129 | 2026-08-21 21:13 | 639229427923950391 |
|
505 ms | 47.109.31.80 |
| 128 | 2026-08-21 20:57 | 639229418168588854 |
|
506 ms | 121.37.230.116 |
| 127 | 2026-08-21 20:57 | 639229418168588854 |
|
506 ms | 47.109.31.80 |
| 126 | 2026-08-21 20:41 | 639229408345678334 |
|
197 ms | 121.37.230.116 |
| 125 | 2026-08-21 20:41 | 639229408345678334 |
|
197 ms | 47.109.31.80 |
| 124 | 2026-08-21 20:25 | 639229398616354648 |
|
491 ms | 47.109.31.80 |
| 123 | 2026-08-21 20:25 | 639229398616354648 |
|
491 ms | 121.37.230.116 |
| 122 | 2026-08-21 20:08 | 639229388634592323 |
|
510 ms | 121.37.230.116 |
| 121 | 2026-08-21 20:08 | 639229388634592323 |
|
510 ms | 47.109.31.80 |
| 120 | 2026-08-21 19:52 | 639229378792837692 |
|
491 ms | 121.37.230.116 |
| 119 | 2026-08-21 19:52 | 639229378792837692 |
|
491 ms | 47.109.31.80 |
| 118 | 2026-08-21 19:35 | 639229369154682311 |
|
513 ms | 47.109.31.80 |
| 117 | 2026-08-21 19:35 | 639229369154682311 |
|
513 ms | 121.37.230.116 |
| 116 | 2026-08-21 19:19 | 639229359248017926 |
|
514 ms | 121.37.230.116 |
| 115 | 2026-08-21 19:19 | 639229359248017926 |
|
514 ms | 47.109.31.80 |
| 114 | 2026-08-21 19:02 | 639229349124294642 |
|
511 ms | 121.37.230.116 |
| 113 | 2026-08-21 19:02 | 639229349124294642 |
|
511 ms | 47.109.31.80 |
| 112 | 2026-08-21 18:10 | 639229317791715692 |
|
506 ms | 47.109.31.80 |
| 111 | 2026-08-21 18:10 | 639229317791715692 |
|
506 ms | 121.37.230.116 |
| 110 | 2026-08-21 17:54 | 639229308115194575 |
|
502 ms | 47.109.31.80 |
| 109 | 2026-08-21 17:54 | 639229308115194575 |
|
502 ms | 121.37.230.116 |
| 108 | 2026-08-21 17:38 | 639229298320320558 |
|
498 ms | 121.37.230.116 |
| 107 | 2026-08-21 17:38 | 639229298320320558 |
|
498 ms | 47.109.31.80 |
| 106 | 2026-08-21 17:21 | 639229288674863221 |
|
513 ms | 47.109.31.80 |
| 105 | 2026-08-21 17:21 | 639229288674863221 |
|
513 ms | 121.37.230.116 |
| 104 | 2026-08-21 17:05 | 639229278983677079 |
|
197 ms | 47.109.31.80 |
| 103 | 2026-08-21 17:05 | 639229278983677079 |
|
197 ms | 121.37.230.116 |
| 102 | 2026-08-21 16:49 | 639229269405517175 |
|
890 ms | 47.109.31.80 |
| 101 | 2026-08-21 16:49 | 639229269405517175 |
|
890 ms | 121.37.230.116 |
| 100 | 2026-08-21 16:33 | 639229259594798244 |
|
559 ms | 47.109.31.80 |
| 99 | 2026-08-21 16:33 | 639229259594798244 |
|
559 ms | 121.37.230.116 |
| 98 | 2026-08-21 16:17 | 639229249736681188 |
|
511 ms | 47.109.31.80 |
| 97 | 2026-08-21 16:17 | 639229249736681188 |
|
511 ms | 121.37.230.116 |
| 96 | 2026-08-21 16:00 | 639229239699417787 |
|
532 ms | 121.37.230.116 |
| 95 | 2026-08-21 16:00 | 639229239699417787 |
|
532 ms | 47.109.31.80 |
| 94 | 2026-08-21 15:43 | 639229229621964033 |
|
520 ms | 47.109.31.80 |
| 93 | 2026-08-21 15:43 | 639229229621964033 |
|
520 ms | 121.37.230.116 |
| 92 | 2026-08-21 15:26 | 639229219567270965 |
|
984 ms | 121.37.230.116 |
| 91 | 2026-08-21 15:26 | 639229219567270965 |
|
984 ms | 47.109.31.80 |
| 90 | 2026-08-21 15:10 | 639229209406666856 |
|
504 ms | 47.109.31.80 |
| 89 | 2026-08-21 15:10 | 639229209406666856 |
|
504 ms | 121.37.230.116 |
| 88 | 2026-08-21 14:17 | 639229177815876178 |
|
518 ms | 121.37.230.116 |
| 87 | 2026-08-21 14:17 | 639229177815876178 |
|
518 ms | 47.109.31.80 |
| 86 | 2026-08-21 14:00 | 639229168243572685 |
|
530 ms | 47.109.31.80 |
| 85 | 2026-08-21 14:00 | 639229168243572685 |
|
530 ms | 121.37.230.116 |
| 84 | 2026-08-21 13:44 | 639229158599856475 |
|
512 ms | 121.37.230.116 |
| 83 | 2026-08-21 13:44 | 639229158599856475 |
|
512 ms | 47.109.31.80 |
| 82 | 2026-08-21 13:28 | 639229148998940902 |
|
501 ms | 47.109.31.80 |
| 81 | 2026-08-21 13:28 | 639229148998940902 |
|
501 ms | 121.37.230.116 |
| 80 | 2026-08-21 13:12 | 639229139276923594 |
|
511 ms | 47.109.31.80 |
| 79 | 2026-08-21 13:12 | 639229139276923594 |
|
511 ms | 121.37.230.116 |
| 78 | 2026-08-21 12:56 | 639229129709912394 |
|
549 ms | 47.109.31.80 |
| 77 | 2026-08-21 12:56 | 639229129709912394 |
|
549 ms | 121.37.230.116 |
| 76 | 2026-08-21 12:40 | 639229119801488500 |
|
498 ms | 47.109.31.80 |
| 75 | 2026-08-21 12:40 | 639229119801488500 |
|
498 ms | 121.37.230.116 |
| 74 | 2026-08-21 12:24 | 639229110135262458 |
|
531 ms | 121.37.230.116 |
| 73 | 2026-08-21 12:24 | 639229110135262458 |
|
531 ms | 47.109.31.80 |
| 72 | 2026-08-21 12:07 | 639229100336051392 |
|
514 ms | 121.37.230.116 |
| 71 | 2026-08-21 12:07 | 639229100336051392 |
|
514 ms | 47.109.31.80 |
| 70 | 2026-08-21 11:51 | 639229090641415626 |
|
516 ms | 47.109.31.80 |
| 69 | 2026-08-21 11:51 | 639229090641415626 |
|
516 ms | 121.37.230.116 |
| 68 | 2026-08-21 11:35 | 639229080702683947 |
|
493 ms | 47.109.31.80 |
| 67 | 2026-08-21 11:35 | 639229080702683947 |
|
493 ms | 121.37.230.116 |
| 66 | 2026-08-21 11:18 | 639229070601456699 |
|
509 ms | 47.109.31.80 |
| 65 | 2026-08-21 11:18 | 639229070601456699 |
|
509 ms | 121.37.230.116 |
| 64 | 2026-08-21 10:25 | 639229038947447232 |
|
513 ms | 121.37.230.116 |
| 63 | 2026-08-21 10:25 | 639229038947447232 |
|
513 ms | 47.109.31.80 |
| 62 | 2026-08-21 10:09 | 639229029268708773 |
|
519 ms | 121.37.230.116 |
| 61 | 2026-08-21 10:09 | 639229029268708773 |
|
519 ms | 47.109.31.80 |
| 60 | 2026-08-21 09:53 | 639229019647910603 |
|
510 ms | 47.109.31.80 |
| 59 | 2026-08-21 09:53 | 639229019647910603 |
|
510 ms | 121.37.230.116 |
| 58 | 2026-08-21 09:37 | 639229009983843738 |
|
503 ms | 47.109.31.80 |
| 57 | 2026-08-21 09:37 | 639229009983843738 |
|
503 ms | 121.37.230.116 |
| 56 | 2026-08-21 09:21 | 639229000203331882 |
|
518 ms | 47.109.31.80 |
| 55 | 2026-08-21 09:21 | 639229000203331882 |
|
518 ms | 121.37.230.116 |
| 54 | 2026-08-21 09:04 | 639228990302335999 |
|
914 ms | 121.37.230.116 |
| 53 | 2026-08-21 09:04 | 639228990302335999 |
|
914 ms | 47.109.31.80 |
| 52 | 2026-08-21 08:48 | 639228980567740722 |
|
513 ms | 47.109.31.80 |
| 51 | 2026-08-21 08:48 | 639228980567740722 |
|
513 ms | 121.37.230.116 |
| 50 | 2026-08-21 08:31 | 639228970762445174 |
|
542 ms | 121.37.230.116 |
| 49 | 2026-08-21 08:31 | 639228970762445174 |
|
542 ms | 47.109.31.80 |
| 48 | 2026-08-21 08:15 | 639228961065054445 |
|
260 ms | 121.37.230.116 |
| 47 | 2026-08-21 08:15 | 639228961065054445 |
|
260 ms | 47.109.31.80 |
| 46 | 2026-08-21 07:59 | 639228951224649885 |
|
190 ms | 47.109.31.80 |
| 45 | 2026-08-21 07:59 | 639228951224649885 |
|
190 ms | 121.37.230.116 |
| 44 | 2026-08-21 07:43 | 639228941303864592 |
|
551 ms | 47.109.31.80 |
| 43 | 2026-08-21 07:43 | 639228941303864592 |
|
551 ms | 121.37.230.116 |
| 42 | 2026-08-21 07:26 | 639228931191328583 |
|
853 ms | 121.37.230.116 |
| 41 | 2026-08-21 07:26 | 639228931191328583 |
|
853 ms | 47.109.31.80 |
| 40 | 2026-08-21 06:33 | 639228899518173317 |
|
521 ms | 47.109.31.80 |
| 39 | 2026-08-21 06:33 | 639228899518173317 |
|
521 ms | 121.37.230.116 |
| 38 | 2026-08-21 06:17 | 639228889785027669 |
|
542 ms | 121.37.230.116 |
| 37 | 2026-08-21 06:17 | 639228889785027669 |
|
542 ms | 47.109.31.80 |
| 36 | 2026-08-21 06:00 | 639228880106330161 |
|
536 ms | 121.37.230.116 |
| 35 | 2026-08-21 06:00 | 639228880106330161 |
|
536 ms | 47.109.31.80 |
| 34 | 2026-08-21 05:44 | 639228870316184091 |
|
577 ms | 47.109.31.80 |
| 33 | 2026-08-21 05:44 | 639228870316184091 |
|
577 ms | 121.37.230.116 |
| 32 | 2026-08-21 05:28 | 639228860695366512 |
|
545 ms | 47.109.31.80 |
| 31 | 2026-08-21 05:28 | 639228860695366512 |
|
545 ms | 121.37.230.116 |
| 30 | 2026-08-21 05:12 | 639228851027209500 |
|
523 ms | 47.109.31.80 |
| 29 | 2026-08-21 05:12 | 639228851027209500 |
|
523 ms | 121.37.230.116 |
| 28 | 2026-08-21 04:56 | 639228841479265462 |
|
521 ms | 47.109.31.80 |
| 27 | 2026-08-21 04:56 | 639228841479265462 |
|
521 ms | 121.37.230.116 |
| 26 | 2026-08-21 04:40 | 639228831752962260 |
|
501 ms | 47.109.31.80 |
| 25 | 2026-08-21 04:40 | 639228831752962260 |
|
501 ms | 121.37.230.116 |
| 24 | 2026-08-21 04:23 | 639228821953295483 |
|
501 ms | 121.37.230.116 |
| 23 | 2026-08-21 04:23 | 639228821953295483 |
|
501 ms | 47.109.31.80 |
| 22 | 2026-08-21 04:07 | 639228812227429953 |
|
502 ms | 121.37.230.116 |
| 21 | 2026-08-21 04:07 | 639228812227429953 |
|
502 ms | 47.109.31.80 |
| 20 | 2026-08-21 03:51 | 639228802476107538 |
|
516 ms | 47.109.31.80 |
| 19 | 2026-08-21 03:51 | 639228802476107538 |
|
516 ms | 121.37.230.116 |
| 18 | 2026-08-21 03:35 | 639228792525492032 |
|
498 ms | 121.37.230.116 |
| 17 | 2026-08-21 03:35 | 639228792525492032 |
|
498 ms | 47.109.31.80 |
| 16 | 2026-08-21 02:42 | 639228761131421385 |
|
495 ms | 47.109.31.80 |
| 15 | 2026-08-21 02:42 | 639228761131421385 |
|
495 ms | 121.37.230.116 |
| 14 | 2026-08-21 02:26 | 639228751571206692 |
|
241 ms | 47.109.31.80 |
| 13 | 2026-08-21 02:26 | 639228751571206692 |
|
241 ms | 121.37.230.116 |
| 12 | 2026-08-21 02:10 | 639228741705571019 |
|
525 ms | 121.37.230.116 |
| 11 | 2026-08-21 02:10 | 639228741705571019 |
|
525 ms | 47.109.31.80 |
| 10 | 2026-08-21 01:53 | 639228731642208228 |
|
496 ms | 121.37.230.116 |
| 9 | 2026-08-21 01:53 | 639228731642208228 |
|
496 ms | 47.109.31.80 |
| 8 | 2026-08-21 01:01 | 639228700387002072 |
|
522 ms | 47.109.31.80 |
| 7 | 2026-08-21 01:01 | 639228700387002072 |
|
522 ms | 121.37.230.116 |
| 6 | 2026-08-21 00:45 | 639228690742014433 |
|
500 ms | 47.109.31.80 |
| 5 | 2026-08-21 00:45 | 639228690742014433 |
|
500 ms | 121.37.230.116 |
| 4 | 2026-08-21 00:28 | 639228680877937122 |
|
516 ms | 47.109.31.80 |
| 3 | 2026-08-21 00:28 | 639228680877937122 |
|
516 ms | 121.37.230.116 |
| 2 | 2026-08-21 00:12 | 639228670775860800 |
|
503 ms | 121.37.230.116 |
| 1 | 2026-08-21 00:12 | 639228670775860800 |
|
503 ms | 47.109.31.80 |