DNS response history for ns01.idcfcloud.com

ns01.idcfcloud.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 529 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 ns01.idcfcloud.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

529 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

210.140.183.89

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 ns01.idcfcloud.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 23:58 639229527598660841
256 ms 210.140.183.89
72 2026-08-21 23:42 639229517954323214
493 ms 210.140.183.89
71 2026-08-21 23:26 639229508269999021
750 ms 210.140.183.89
70 2026-08-21 23:10 639229498559060171
489 ms 210.140.183.89
69 2026-08-21 22:53 639229488519347586
254 ms 210.140.183.89
68 2026-08-21 22:00 639229456606578934
2010 ms 210.140.183.89
67 2026-08-21 21:44 639229446985772499
2318 ms 210.140.183.89
66 2026-08-21 21:28 639229437367313098
7 ms 210.140.183.89
65 2026-08-21 21:12 639229427923950391
479 ms 210.140.183.89
64 2026-08-21 20:56 639229418168588854
494 ms 210.140.183.89
63 2026-08-21 20:40 639229408345678334
253 ms 210.140.183.89
62 2026-08-21 20:23 639229398616354648
498 ms 210.140.183.89
61 2026-08-21 20:07 639229388634592323
503 ms 210.140.183.89
60 2026-08-21 19:50 639229378792837692
738 ms 210.140.183.89
59 2026-08-21 19:34 639229369154682311
254 ms 210.140.183.89
58 2026-08-21 19:18 639229359248017926
495 ms 210.140.183.89
57 2026-08-21 19:01 639229349124294642
898 ms 210.140.183.89
56 2026-08-21 18:09 639229317791715692
488 ms 210.140.183.89
55 2026-08-21 17:53 639229308115194575
9 ms 210.140.183.89
54 2026-08-21 17:36 639229298320320558
243 ms 210.140.183.89
53 2026-08-21 17:20 639229288674863221
24 ms 210.140.183.89
52 2026-08-21 17:04 639229278983677079
491 ms 210.140.183.89
51 2026-08-21 16:48 639229269405517175
499 ms 210.140.183.89
50 2026-08-21 16:32 639229259594798244
757 ms 210.140.183.89
49 2026-08-21 16:15 639229249736681188
36 ms 210.140.183.89
48 2026-08-21 15:59 639229239699417787
754 ms 210.140.183.89
47 2026-08-21 15:42 639229229621964033
255 ms 210.140.183.89
46 2026-08-21 15:25 639229219567270965
24 ms 210.140.183.89
45 2026-08-21 15:08 639229209406666856
508 ms 210.140.183.89
44 2026-08-21 14:15 639229177815876178
761 ms 210.140.183.89
43 2026-08-21 13:59 639229168243572685
490 ms 210.140.183.89
42 2026-08-21 13:43 639229158599856475
768 ms 210.140.183.89
41 2026-08-21 13:27 639229148998940902
252 ms 210.140.183.89
40 2026-08-21 13:11 639229139276923594
484 ms 210.140.183.89
39 2026-08-21 12:55 639229129709912394
491 ms 210.140.183.89
38 2026-08-21 12:39 639229119801488500
242 ms 210.140.183.89
37 2026-08-21 12:22 639229110135262458
242 ms 210.140.183.89
36 2026-08-21 12:06 639229100336051392
254 ms 210.140.183.89
35 2026-08-21 11:50 639229090641415626
11 ms 210.140.183.89
34 2026-08-21 11:34 639229080702683947
488 ms 210.140.183.89
33 2026-08-21 11:17 639229070601456699
490 ms 210.140.183.89
32 2026-08-21 10:24 639229038947447232
2302 ms 210.140.183.89
31 2026-08-21 10:08 639229029268708773
479 ms 210.140.183.89
30 2026-08-21 09:52 639229019647910603
497 ms 210.140.183.89
29 2026-08-21 09:36 639229009983843738
510 ms 210.140.183.89
28 2026-08-21 09:19 639229000203331882
473 ms 210.140.183.89
27 2026-08-21 09:03 639228990302335999
494 ms 210.140.183.89
26 2026-08-21 08:47 639228980567740722
494 ms 210.140.183.89
25 2026-08-21 08:30 639228970762445174
513 ms 210.140.183.89
24 2026-08-21 08:14 639228961065054445
248 ms 210.140.183.89
23 2026-08-21 07:58 639228951224649885
497 ms 210.140.183.89
22 2026-08-21 07:41 639228941303864592
513 ms 210.140.183.89
21 2026-08-21 07:25 639228931191328583
502 ms 210.140.183.89
20 2026-08-21 06:32 639228899518173317
7 ms 210.140.183.89
19 2026-08-21 06:15 639228889785027669
9 ms 210.140.183.89
18 2026-08-21 05:59 639228880106330161
488 ms 210.140.183.89
17 2026-08-21 05:43 639228870316184091
9 ms 210.140.183.89
16 2026-08-21 05:27 639228860695366512
759 ms 210.140.183.89
15 2026-08-21 05:11 639228851027209500
2010 ms 210.140.183.89
14 2026-08-21 04:55 639228841479265462
258 ms 210.140.183.89
13 2026-08-21 04:39 639228831752962260
10 ms 210.140.183.89
12 2026-08-21 04:22 639228821953295483
490 ms 210.140.183.89
11 2026-08-21 04:06 639228812227429953
488 ms 210.140.183.89
10 2026-08-21 03:50 639228802476107538
747 ms 210.140.183.89
9 2026-08-21 03:33 639228792525492032
2038 ms 210.140.183.89
8 2026-08-21 02:41 639228761131421385
514 ms 210.140.183.89
7 2026-08-21 02:25 639228751571206692
487 ms 210.140.183.89
6 2026-08-21 02:09 639228741705571019
501 ms 210.140.183.89
5 2026-08-21 01:52 639228731642208228
243 ms 210.140.183.89
4 2026-08-21 00:59 639228700387002072
490 ms 210.140.183.89
3 2026-08-21 00:43 639228690742014433
756 ms 210.140.183.89
2 2026-08-21 00:27 639228680877937122
13 ms 210.140.183.89
1 2026-08-21 00:11 639228670775860800
497 ms 210.140.183.89