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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 470 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

62

Historical checks stored for this nameserver on selected date

Average Latency

470 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:45

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

62

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 2026-08-12 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
62 2026-08-12 23:45 639221744107644868
536 ms 49.212.187.147
61 2026-08-12 23:30 639221735030187244
252 ms 49.212.187.147
60 2026-08-12 23:15 639221725815508109
517 ms 49.212.187.147
59 2026-08-12 22:23 639221694790955973
277 ms 49.212.187.147
58 2026-08-12 22:08 639221685562451720
527 ms 49.212.187.147
57 2026-08-12 21:52 639221676023655289
1035 ms 49.212.187.147
56 2026-08-12 21:37 639221666449119409
293 ms 49.212.187.147
55 2026-08-12 20:44 639221635456432556
543 ms 49.212.187.147
54 2026-08-12 20:29 639221626313054202
4 ms 49.212.187.147
53 2026-08-12 20:14 639221617091958857
553 ms 49.212.187.147
52 2026-08-12 19:58 639221607786737151
545 ms 49.212.187.147
51 2026-08-12 19:07 639221576664330059
3 ms 49.212.187.147
50 2026-08-12 18:51 639221567514216674
533 ms 49.212.187.147
49 2026-08-12 18:36 639221558399762524
537 ms 49.212.187.147
48 2026-08-12 18:20 639221549052016282
534 ms 49.212.187.147
47 2026-08-12 17:28 639221517673834934
520 ms 49.212.187.147
46 2026-08-12 17:13 639221508282311633
536 ms 49.212.187.147
45 2026-08-12 16:57 639221498786324983
527 ms 49.212.187.147
44 2026-08-12 16:41 639221489157589737
532 ms 49.212.187.147
43 2026-08-12 15:48 639221457655914645
528 ms 49.212.187.147
42 2026-08-12 15:32 639221448164090526
547 ms 49.212.187.147
41 2026-08-12 15:17 639221438725783630
543 ms 49.212.187.147
40 2026-08-12 15:01 639221429178071087
842 ms 49.212.187.147
39 2026-08-12 14:08 639221397761278719
561 ms 49.212.187.147
38 2026-08-12 13:53 639221388200567278
536 ms 49.212.187.147
37 2026-08-12 13:36 639221378483570949
518 ms 49.212.187.147
36 2026-08-12 13:20 639221368872360139
528 ms 49.212.187.147
35 2026-08-12 12:28 639221337226647415
538 ms 49.212.187.147
34 2026-08-12 12:12 639221327924087446
4 ms 49.212.187.147
33 2026-08-12 11:56 639221318096976375
543 ms 49.212.187.147
32 2026-08-12 11:40 639221308343145274
516 ms 49.212.187.147
31 2026-08-12 10:48 639221277089610470
511 ms 49.212.187.147
30 2026-08-12 10:32 639221267628136359
268 ms 49.212.187.147
29 2026-08-12 10:16 639221257907569952
250 ms 49.212.187.147
28 2026-08-12 10:00 639221248402420965
536 ms 49.212.187.147
27 2026-08-12 09:07 639221216797540533
532 ms 49.212.187.147
26 2026-08-12 08:51 639221207385792352
260 ms 49.212.187.147
25 2026-08-12 08:35 639221198078534844
264 ms 49.212.187.147
24 2026-08-12 08:20 639221188677585577
542 ms 49.212.187.147
23 2026-08-12 07:27 639221157276484143
533 ms 49.212.187.147
22 2026-08-12 07:12 639221147876262183
525 ms 49.212.187.147
21 2026-08-12 06:56 639221138388812469
550 ms 49.212.187.147
20 2026-08-12 06:40 639221128987381118
529 ms 49.212.187.147
19 2026-08-12 05:48 639221097816416095
541 ms 49.212.187.147
18 2026-08-12 05:33 639221088508065616
510 ms 49.212.187.147
17 2026-08-12 05:17 639221079092308503
536 ms 49.212.187.147
16 2026-08-12 05:02 639221069595873597
539 ms 49.212.187.147
15 2026-08-12 04:10 639221038601577496
268 ms 49.212.187.147
14 2026-08-12 03:54 639221029533901299
523 ms 49.212.187.147
13 2026-08-12 03:39 639221020333828965
547 ms 49.212.187.147
12 2026-08-12 03:24 639221011110510484
529 ms 49.212.187.147
11 2026-08-12 02:32 639220979815209769
520 ms 49.212.187.147
10 2026-08-12 02:17 639220970971410921
345 ms 49.212.187.147
9 2026-08-12 02:02 639220961848982361
527 ms 49.212.187.147
8 2026-08-12 01:47 639220952784591501
534 ms 49.212.187.147
7 2026-08-12 01:32 639220943893596731
548 ms 49.212.187.147
6 2026-08-12 01:17 639220934954704520
252 ms 49.212.187.147
5 2026-08-12 01:02 639220925792457751
524 ms 49.212.187.147
4 2026-08-12 00:46 639220916610063538
513 ms 49.212.187.147
3 2026-08-12 00:31 639220907229361754
2 ms 49.212.187.147
2 2026-08-12 00:15 639220897896762127
547 ms 49.212.187.147
1 2026-08-12 00:00 639220888396333845
525 ms 49.212.187.147