DNS response history for ns2.box.concretize.com

ns2.box.concretize.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 594 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.box.concretize.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

594 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

137.184.178.147

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.box.concretize.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 23:57 639229527598660841
487 ms 137.184.178.147
72 2026-08-21 23:42 639229517954323214
479 ms 137.184.178.147
71 2026-08-21 23:25 639229508269999021
486 ms 137.184.178.147
70 2026-08-21 23:09 639229498559060171
490 ms 137.184.178.147
69 2026-08-21 22:53 639229488519347586
2049 ms 137.184.178.147
68 2026-08-21 21:59 639229456606578934
480 ms 137.184.178.147
67 2026-08-21 21:43 639229446985772499
374 ms 137.184.178.147
66 2026-08-21 21:27 639229437367313098
324 ms 137.184.178.147
65 2026-08-21 21:11 639229427923950391
529 ms 137.184.178.147
64 2026-08-21 20:55 639229418168588854
159 ms 137.184.178.147
63 2026-08-21 20:39 639229408345678334
482 ms 137.184.178.147
62 2026-08-21 20:23 639229398616354648
482 ms 137.184.178.147
61 2026-08-21 20:06 639229388634592323
502 ms 137.184.178.147
60 2026-08-21 19:50 639229378792837692
2309 ms 137.184.178.147
59 2026-08-21 19:33 639229369154682311
489 ms 137.184.178.147
58 2026-08-21 19:17 639229359248017926
3 ms 137.184.178.147
57 2026-08-21 19:00 639229349124294642
4 ms 137.184.178.147
56 2026-08-21 18:08 639229317791715692
4 ms 137.184.178.147
55 2026-08-21 17:52 639229308115194575
2570 ms 137.184.178.147
54 2026-08-21 17:36 639229298320320558
174 ms 137.184.178.147
53 2026-08-21 17:19 639229288674863221
161 ms 137.184.178.147
52 2026-08-21 17:03 639229278983677079
2 ms 137.184.178.147
51 2026-08-21 16:47 639229269405517175
489 ms 137.184.178.147
50 2026-08-21 16:31 639229259594798244
9 ms 137.184.178.147
49 2026-08-21 16:15 639229249736681188
489 ms 137.184.178.147
48 2026-08-21 15:58 639229239699417787
2485 ms 137.184.178.147
47 2026-08-21 15:41 639229229621964033
2160 ms 137.184.178.147
46 2026-08-21 15:24 639229219567270965
494 ms 137.184.178.147
45 2026-08-21 15:07 639229209406666856
2468 ms 137.184.178.147
44 2026-08-21 14:15 639229177815876178
2312 ms 137.184.178.147
43 2026-08-21 13:58 639229168243572685
4 ms 137.184.178.147
42 2026-08-21 13:42 639229158599856475
5 ms 137.184.178.147
41 2026-08-21 13:26 639229148998940902
3 ms 137.184.178.147
40 2026-08-21 13:10 639229139276923594
314 ms 137.184.178.147
39 2026-08-21 12:54 639229129709912394
6 ms 137.184.178.147
38 2026-08-21 12:38 639229119801488500
173 ms 137.184.178.147
37 2026-08-21 12:22 639229110135262458
483 ms 137.184.178.147
36 2026-08-21 12:06 639229100336051392
317 ms 137.184.178.147
35 2026-08-21 11:49 639229090641415626
9 ms 137.184.178.147
34 2026-08-21 11:33 639229080702683947
570 ms 137.184.178.147
33 2026-08-21 11:16 639229070601456699
2007 ms 137.184.178.147
32 2026-08-21 10:23 639229038947447232
521 ms 137.184.178.147
31 2026-08-21 10:07 639229029268708773
520 ms 137.184.178.147
30 2026-08-21 09:51 639229019647910603
4 ms 137.184.178.147
29 2026-08-21 09:35 639229009983843738
311 ms 137.184.178.147
28 2026-08-21 09:19 639229000203331882
495 ms 137.184.178.147
27 2026-08-21 09:02 639228990302335999
2329 ms 137.184.178.147
26 2026-08-21 08:46 639228980567740722
3 ms 137.184.178.147
25 2026-08-21 08:29 639228970762445174
163 ms 137.184.178.147
24 2026-08-21 08:13 639228961065054445
3 ms 137.184.178.147
23 2026-08-21 07:57 639228951224649885
5 ms 137.184.178.147
22 2026-08-21 07:40 639228941303864592
3 ms 137.184.178.147
21 2026-08-21 07:24 639228931191328583
479 ms 137.184.178.147
20 2026-08-21 06:31 639228899518173317
3 ms 137.184.178.147
19 2026-08-21 06:15 639228889785027669
324 ms 137.184.178.147
18 2026-08-21 05:58 639228880106330161
579 ms 137.184.178.147
17 2026-08-21 05:42 639228870316184091
3 ms 137.184.178.147
16 2026-08-21 05:26 639228860695366512
496 ms 137.184.178.147
15 2026-08-21 05:10 639228851027209500
3 ms 137.184.178.147
14 2026-08-21 04:54 639228841479265462
3 ms 137.184.178.147
13 2026-08-21 04:38 639228831752962260
12 ms 137.184.178.147
12 2026-08-21 04:22 639228821953295483
2008 ms 137.184.178.147
11 2026-08-21 04:05 639228812227429953
2 ms 137.184.178.147
10 2026-08-21 03:49 639228802476107538
488 ms 137.184.178.147
9 2026-08-21 03:32 639228792525492032
481 ms 137.184.178.147
8 2026-08-21 02:40 639228761131421385
481 ms 137.184.178.147
7 2026-08-21 02:24 639228751571206692
487 ms 137.184.178.147
6 2026-08-21 02:08 639228741705571019
495 ms 137.184.178.147
5 2026-08-21 01:51 639228731642208228
2008 ms 137.184.178.147
4 2026-08-21 00:59 639228700387002072
2324 ms 137.184.178.147
3 2026-08-21 00:43 639228690742014433
3 ms 137.184.178.147
2 2026-08-21 00:26 639228680877937122
486 ms 137.184.178.147
1 2026-08-21 00:10 639228670775860800
4 ms 137.184.178.147