DNS response history for b.nsrockfish.net

b.nsrockfish.net 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 379 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 b.nsrockfish.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

379 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

49.212.187.147

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 b.nsrockfish.net

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
532 ms 49.212.187.147
72 2026-08-21 23:43 639229517954323214
2 ms 49.212.187.147
71 2026-08-21 23:27 639229508269999021
534 ms 49.212.187.147
70 2026-08-21 23:10 639229498559060171
542 ms 49.212.187.147
69 2026-08-21 22:54 639229488519347586
549 ms 49.212.187.147
68 2026-08-21 22:01 639229456606578934
538 ms 49.212.187.147
67 2026-08-21 21:45 639229446985772499
544 ms 49.212.187.147
66 2026-08-21 21:28 639229437367313098
2 ms 49.212.187.147
65 2026-08-21 21:13 639229427923950391
6 ms 49.212.187.147
64 2026-08-21 20:57 639229418168588854
541 ms 49.212.187.147
63 2026-08-21 20:40 639229408345678334
4 ms 49.212.187.147
62 2026-08-21 20:24 639229398616354648
4 ms 49.212.187.147
61 2026-08-21 20:08 639229388634592323
551 ms 49.212.187.147
60 2026-08-21 19:51 639229378792837692
2312 ms 49.212.187.147
59 2026-08-21 19:35 639229369154682311
3 ms 49.212.187.147
58 2026-08-21 19:19 639229359248017926
544 ms 49.212.187.147
57 2026-08-21 19:02 639229349124294642
545 ms 49.212.187.147
56 2026-08-21 18:09 639229317791715692
546 ms 49.212.187.147
55 2026-08-21 17:53 639229308115194575
2 ms 49.212.187.147
54 2026-08-21 17:37 639229298320320558
580 ms 49.212.187.147
53 2026-08-21 17:21 639229288674863221
3 ms 49.212.187.147
52 2026-08-21 17:05 639229278983677079
545 ms 49.212.187.147
51 2026-08-21 16:48 639229269405517175
530 ms 49.212.187.147
50 2026-08-21 16:32 639229259594798244
552 ms 49.212.187.147
49 2026-08-21 16:16 639229249736681188
2314 ms 49.212.187.147
48 2026-08-21 15:59 639229239699417787
3 ms 49.212.187.147
47 2026-08-21 15:43 639229229621964033
3 ms 49.212.187.147
46 2026-08-21 15:26 639229219567270965
2 ms 49.212.187.147
45 2026-08-21 15:09 639229209406666856
521 ms 49.212.187.147
44 2026-08-21 14:16 639229177815876178
4 ms 49.212.187.147
43 2026-08-21 14:00 639229168243572685
549 ms 49.212.187.147
42 2026-08-21 13:44 639229158599856475
4 ms 49.212.187.147
41 2026-08-21 13:28 639229148998940902
10 ms 49.212.187.147
40 2026-08-21 13:12 639229139276923594
7 ms 49.212.187.147
39 2026-08-21 12:56 639229129709912394
540 ms 49.212.187.147
38 2026-08-21 12:40 639229119801488500
2290 ms 49.212.187.147
37 2026-08-21 12:23 639229110135262458
5 ms 49.212.187.147
36 2026-08-21 12:07 639229100336051392
3 ms 49.212.187.147
35 2026-08-21 11:51 639229090641415626
5 ms 49.212.187.147
34 2026-08-21 11:34 639229080702683947
549 ms 49.212.187.147
33 2026-08-21 11:18 639229070601456699
553 ms 49.212.187.147
32 2026-08-21 10:24 639229038947447232
3 ms 49.212.187.147
31 2026-08-21 10:08 639229029268708773
555 ms 49.212.187.147
30 2026-08-21 09:52 639229019647910603
3 ms 49.212.187.147
29 2026-08-21 09:36 639229009983843738
943 ms 49.212.187.147
28 2026-08-21 09:20 639229000203331882
5 ms 49.212.187.147
27 2026-08-21 09:04 639228990302335999
4 ms 49.212.187.147
26 2026-08-21 08:47 639228980567740722
557 ms 49.212.187.147
25 2026-08-21 08:31 639228970762445174
4 ms 49.212.187.147
24 2026-08-21 08:15 639228961065054445
559 ms 49.212.187.147
23 2026-08-21 07:58 639228951224649885
541 ms 49.212.187.147
22 2026-08-21 07:42 639228941303864592
612 ms 49.212.187.147
21 2026-08-21 07:25 639228931191328583
539 ms 49.212.187.147
20 2026-08-21 06:32 639228899518173317
2 ms 49.212.187.147
19 2026-08-21 06:16 639228889785027669
3 ms 49.212.187.147
18 2026-08-21 06:00 639228880106330161
13 ms 49.212.187.147
17 2026-08-21 05:44 639228870316184091
548 ms 49.212.187.147
16 2026-08-21 05:27 639228860695366512
3 ms 49.212.187.147
15 2026-08-21 05:11 639228851027209500
538 ms 49.212.187.147
14 2026-08-21 04:55 639228841479265462
5 ms 49.212.187.147
13 2026-08-21 04:39 639228831752962260
538 ms 49.212.187.147
12 2026-08-21 04:23 639228821953295483
539 ms 49.212.187.147
11 2026-08-21 04:07 639228812227429953
3 ms 49.212.187.147
10 2026-08-21 03:50 639228802476107538
540 ms 49.212.187.147
9 2026-08-21 03:34 639228792525492032
542 ms 49.212.187.147
8 2026-08-21 02:41 639228761131421385
3 ms 49.212.187.147
7 2026-08-21 02:25 639228751571206692
552 ms 49.212.187.147
6 2026-08-21 02:09 639228741705571019
524 ms 49.212.187.147
5 2026-08-21 01:53 639228731642208228
543 ms 49.212.187.147
4 2026-08-21 01:00 639228700387002072
2 ms 49.212.187.147
3 2026-08-21 00:44 639228690742014433
3 ms 49.212.187.147
2 2026-08-21 00:28 639228680877937122
545 ms 49.212.187.147
1 2026-08-21 00:11 639228670775860800
2 ms 49.212.187.147