DNS response history for ns.bookstudio.com

ns.bookstudio.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 568 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.bookstudio.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

568 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

210.143.101.17

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.bookstudio.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
485 ms 210.143.101.17
72 2026-08-21 23:43 639229517954323214
729 ms 210.143.101.17
71 2026-08-21 23:27 639229508269999021
481 ms 210.143.101.17
70 2026-08-21 23:11 639229498559060171
254 ms 210.143.101.17
69 2026-08-21 22:54 639229488519347586
473 ms 210.143.101.17
68 2026-08-21 22:01 639229456606578934
480 ms 210.143.101.17
67 2026-08-21 21:45 639229446985772499
253 ms 210.143.101.17
66 2026-08-21 21:29 639229437367313098
493 ms 210.143.101.17
65 2026-08-21 21:13 639229427923950391
472 ms 210.143.101.17
64 2026-08-21 20:57 639229418168588854
476 ms 210.143.101.17
63 2026-08-21 20:41 639229408345678334
481 ms 210.143.101.17
62 2026-08-21 20:24 639229398616354648
486 ms 210.143.101.17
61 2026-08-21 20:08 639229388634592323
481 ms 210.143.101.17
60 2026-08-21 19:51 639229378792837692
499 ms 210.143.101.17
59 2026-08-21 19:35 639229369154682311
482 ms 210.143.101.17
58 2026-08-21 19:19 639229359248017926
480 ms 210.143.101.17
57 2026-08-21 19:02 639229349124294642
989 ms 210.143.101.17
56 2026-08-21 18:09 639229317791715692
479 ms 210.143.101.17
55 2026-08-21 17:53 639229308115194575
490 ms 210.143.101.17
54 2026-08-21 17:37 639229298320320558
484 ms 210.143.101.17
53 2026-08-21 17:21 639229288674863221
253 ms 210.143.101.17
52 2026-08-21 17:05 639229278983677079
484 ms 210.143.101.17
51 2026-08-21 16:49 639229269405517175
481 ms 210.143.101.17
50 2026-08-21 16:33 639229259594798244
753 ms 210.143.101.17
49 2026-08-21 16:16 639229249736681188
2294 ms 210.143.101.17
48 2026-08-21 16:00 639229239699417787
868 ms 210.143.101.17
47 2026-08-21 15:43 639229229621964033
485 ms 210.143.101.17
46 2026-08-21 15:26 639229219567270965
650 ms 210.143.101.17
45 2026-08-21 15:09 639229209406666856
516 ms 210.143.101.17
44 2026-08-21 14:16 639229177815876178
249 ms 210.143.101.17
43 2026-08-21 14:00 639229168243572685
2253 ms 210.143.101.17
42 2026-08-21 13:44 639229158599856475
561 ms 210.143.101.17
41 2026-08-21 13:28 639229148998940902
275 ms 210.143.101.17
40 2026-08-21 13:12 639229139276923594
593 ms 210.143.101.17
39 2026-08-21 12:56 639229129709912394
579 ms 210.143.101.17
38 2026-08-21 12:40 639229119801488500
553 ms 210.143.101.17
37 2026-08-21 12:23 639229110135262458
587 ms 210.143.101.17
36 2026-08-21 12:07 639229100336051392
567 ms 210.143.101.17
35 2026-08-21 11:51 639229090641415626
929 ms 210.143.101.17
34 2026-08-21 11:35 639229080702683947
615 ms 210.143.101.17
33 2026-08-21 11:18 639229070601456699
491 ms 210.143.101.17
32 2026-08-21 10:25 639229038947447232
276 ms 210.143.101.17
31 2026-08-21 10:09 639229029268708773
688 ms 210.143.101.17
30 2026-08-21 09:53 639229019647910603
477 ms 210.143.101.17
29 2026-08-21 09:37 639229009983843738
260 ms 210.143.101.17
28 2026-08-21 09:20 639229000203331882
481 ms 210.143.101.17
27 2026-08-21 09:04 639228990302335999
483 ms 210.143.101.17
26 2026-08-21 08:47 639228980567740722
492 ms 210.143.101.17
25 2026-08-21 08:31 639228970762445174
269 ms 210.143.101.17
24 2026-08-21 08:15 639228961065054445
489 ms 210.143.101.17
23 2026-08-21 07:59 639228951224649885
260 ms 210.143.101.17
22 2026-08-21 07:42 639228941303864592
496 ms 210.143.101.17
21 2026-08-21 07:26 639228931191328583
762 ms 210.143.101.17
20 2026-08-21 06:32 639228899518173317
495 ms 210.143.101.17
19 2026-08-21 06:16 639228889785027669
475 ms 210.143.101.17
18 2026-08-21 06:00 639228880106330161
635 ms 210.143.101.17
17 2026-08-21 05:44 639228870316184091
1009 ms 210.143.101.17
16 2026-08-21 05:28 639228860695366512
706 ms 210.143.101.17
15 2026-08-21 05:12 639228851027209500
499 ms 210.143.101.17
14 2026-08-21 04:56 639228841479265462
1008 ms 210.143.101.17
13 2026-08-21 04:40 639228831752962260
507 ms 210.143.101.17
12 2026-08-21 04:23 639228821953295483
483 ms 210.143.101.17
11 2026-08-21 04:07 639228812227429953
392 ms 210.143.101.17
10 2026-08-21 03:51 639228802476107538
252 ms 210.143.101.17
9 2026-08-21 03:34 639228792525492032
580 ms 210.143.101.17
8 2026-08-21 02:42 639228761131421385
493 ms 210.143.101.17
7 2026-08-21 02:26 639228751571206692
488 ms 210.143.101.17
6 2026-08-21 02:10 639228741705571019
502 ms 210.143.101.17
5 2026-08-21 01:53 639228731642208228
262 ms 210.143.101.17
4 2026-08-21 01:00 639228700387002072
477 ms 210.143.101.17
3 2026-08-21 00:44 639228690742014433
765 ms 210.143.101.17
2 2026-08-21 00:28 639228680877937122
491 ms 210.143.101.17
1 2026-08-21 00:12 639228670775860800
498 ms 210.143.101.17