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 2026-08-17. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 541 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

71

Historical checks stored for this nameserver on selected date

Average Latency

541 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:44

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

71

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 2026-08-17 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
71 2026-08-17 23:44 639226062577647657
1142 ms 49.212.187.147
70 2026-08-17 22:51 639226031060857136
534 ms 49.212.187.147
69 2026-08-17 22:35 639226021535117364
544 ms 49.212.187.147
68 2026-08-17 22:19 639226011884237078
530 ms 49.212.187.147
67 2026-08-17 22:03 639226002309299142
520 ms 49.212.187.147
66 2026-08-17 21:47 639225992791784448
544 ms 49.212.187.147
65 2026-08-17 21:31 639225983045271390
545 ms 49.212.187.147
64 2026-08-17 21:15 639225973246293513
522 ms 49.212.187.147
63 2026-08-17 20:59 639225963620186236
5 ms 49.212.187.147
62 2026-08-17 20:42 639225953899183916
539 ms 49.212.187.147
61 2026-08-17 20:27 639225944391528206
545 ms 49.212.187.147
60 2026-08-17 20:10 639225934593254169
1132 ms 49.212.187.147
59 2026-08-17 19:54 639225924669984512
585 ms 49.212.187.147
58 2026-08-17 19:01 639225893048561320
559 ms 49.212.187.147
57 2026-08-17 18:45 639225883481298424
564 ms 49.212.187.147
56 2026-08-17 18:29 639225873845394034
518 ms 49.212.187.147
55 2026-08-17 18:13 639225864216078662
537 ms 49.212.187.147
54 2026-08-17 17:57 639225854541857773
549 ms 49.212.187.147
53 2026-08-17 17:41 639225844733604072
532 ms 49.212.187.147
52 2026-08-17 17:24 639225835085229232
573 ms 49.212.187.147
51 2026-08-17 17:08 639225825349373981
554 ms 49.212.187.147
50 2026-08-17 16:52 639225815690604161
568 ms 49.212.187.147
49 2026-08-17 16:36 639225805952472306
549 ms 49.212.187.147
48 2026-08-17 16:20 639225796264729638
555 ms 49.212.187.147
47 2026-08-17 16:03 639225786326499329
562 ms 49.212.187.147
46 2026-08-17 15:10 639225754798130711
584 ms 49.212.187.147
45 2026-08-17 14:54 639225745123193922
566 ms 49.212.187.147
44 2026-08-17 14:38 639225735540597271
538 ms 49.212.187.147
43 2026-08-17 14:22 639225725894857396
572 ms 49.212.187.147
42 2026-08-17 14:06 639225716249606913
570 ms 49.212.187.147
41 2026-08-17 13:50 639225706638238179
574 ms 49.212.187.147
40 2026-08-17 13:34 639225696949691423
551 ms 49.212.187.147
39 2026-08-17 13:18 639225687286186336
557 ms 49.212.187.147
38 2026-08-17 13:02 639225677679573133
571 ms 49.212.187.147
37 2026-08-17 12:46 639225667957861024
553 ms 49.212.187.147
36 2026-08-17 12:29 639225658298791618
557 ms 49.212.187.147
35 2026-08-17 12:13 639225648583652785
545 ms 49.212.187.147
34 2026-08-17 11:21 639225617000524308
568 ms 49.212.187.147
33 2026-08-17 11:05 639225607668541600
542 ms 49.212.187.147
32 2026-08-17 10:49 639225598117279238
3 ms 49.212.187.147
31 2026-08-17 10:33 639225588751002710
572 ms 49.212.187.147
30 2026-08-17 10:18 639225579295831051
533 ms 49.212.187.147
29 2026-08-17 10:02 639225569761469940
534 ms 49.212.187.147
28 2026-08-17 09:46 639225560161422333
543 ms 49.212.187.147
27 2026-08-17 09:30 639225550739955565
534 ms 49.212.187.147
26 2026-08-17 09:14 639225541125222426
523 ms 49.212.187.147
25 2026-08-17 08:58 639225531526675983
556 ms 49.212.187.147
24 2026-08-17 08:42 639225521915528222
537 ms 49.212.187.147
23 2026-08-17 08:26 639225512148151789
555 ms 49.212.187.147
22 2026-08-17 07:33 639225480786142412
926 ms 49.212.187.147
21 2026-08-17 07:18 639225471394348551
561 ms 49.212.187.147
20 2026-08-17 07:02 639225462031685068
578 ms 49.212.187.147
19 2026-08-17 06:47 639225452639458328
575 ms 49.212.187.147
18 2026-08-17 06:31 639225443300966543
515 ms 49.212.187.147
17 2026-08-17 06:15 639225433880499379
529 ms 49.212.187.147
16 2026-08-17 06:00 639225424395198277
531 ms 49.212.187.147
15 2026-08-17 05:44 639225414744137487
545 ms 49.212.187.147
14 2026-08-17 05:28 639225405186783164
3 ms 49.212.187.147
13 2026-08-17 05:12 639225395563669822
568 ms 49.212.187.147
12 2026-08-17 04:56 639225386076645158
550 ms 49.212.187.147
11 2026-08-17 04:40 639225376620669704
521 ms 49.212.187.147
10 2026-08-17 03:48 639225345580892706
545 ms 49.212.187.147
9 2026-08-17 03:33 639225336207383710
511 ms 49.212.187.147
8 2026-08-17 03:17 639225326726565001
551 ms 49.212.187.147
7 2026-08-17 03:01 639225317249271010
532 ms 49.212.187.147
6 2026-08-17 02:09 639225286280886044
2 ms 49.212.187.147
5 2026-08-17 01:54 639225276872567548
533 ms 49.212.187.147
4 2026-08-17 01:38 639225267353865348
632 ms 49.212.187.147
3 2026-08-17 01:22 639225258033914248
553 ms 49.212.187.147
2 2026-08-17 00:30 639225226652221583
527 ms 49.212.187.147
1 2026-08-17 00:14 639225217156387684
579 ms 49.212.187.147