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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 334 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

75

Historical checks stored for this nameserver on selected date

Average Latency

334 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:57

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

75

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 2026-08-23 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
75 2026-08-23 23:57 639231254406598736
2 ms 49.212.187.147
74 2026-08-23 23:41 639231244697865594
544 ms 49.212.187.147
73 2026-08-23 23:24 639231234893504693
337 ms 49.212.187.147
72 2026-08-23 23:08 639231225024549139
532 ms 49.212.187.147
71 2026-08-23 22:51 639231214931957622
3 ms 49.212.187.147
70 2026-08-23 22:35 639231204962010549
574 ms 49.212.187.147
69 2026-08-23 22:18 639231195170138463
2 ms 49.212.187.147
68 2026-08-23 22:02 639231185235020577
531 ms 49.212.187.147
67 2026-08-23 21:46 639231175558690075
547 ms 49.212.187.147
66 2026-08-23 21:29 639231165610444012
528 ms 49.212.187.147
65 2026-08-23 20:36 639231133806425363
537 ms 49.212.187.147
64 2026-08-23 20:20 639231124203758023
547 ms 49.212.187.147
63 2026-08-23 20:04 639231114428262706
536 ms 49.212.187.147
62 2026-08-23 19:48 639231104662480065
3 ms 49.212.187.147
61 2026-08-23 19:31 639231094840372018
10 ms 49.212.187.147
60 2026-08-23 19:15 639231085024583224
559 ms 49.212.187.147
59 2026-08-23 18:58 639231075257417427
3 ms 49.212.187.147
58 2026-08-23 18:42 639231065516009503
522 ms 49.212.187.147
57 2026-08-23 18:26 639231055805348837
5 ms 49.212.187.147
56 2026-08-23 18:10 639231045980373765
3 ms 49.212.187.147
55 2026-08-23 17:53 639231035984577527
551 ms 49.212.187.147
54 2026-08-23 17:36 639231025928115303
523 ms 49.212.187.147
53 2026-08-23 16:43 639230994250157583
3 ms 49.212.187.147
52 2026-08-23 16:27 639230984476411369
4 ms 49.212.187.147
51 2026-08-23 16:11 639230974838373450
555 ms 49.212.187.147
50 2026-08-23 15:55 639230965244277645
1078 ms 49.212.187.147
49 2026-08-23 15:39 639230955522101820
4 ms 49.212.187.147
48 2026-08-23 15:23 639230945754521603
518 ms 49.212.187.147
47 2026-08-23 15:06 639230935852040504
537 ms 49.212.187.147
46 2026-08-23 14:50 639230926222061048
519 ms 49.212.187.147
45 2026-08-23 14:34 639230916449726907
2 ms 49.212.187.147
44 2026-08-23 14:17 639230906595053086
271 ms 49.212.187.147
43 2026-08-23 14:01 639230896680429441
518 ms 49.212.187.147
42 2026-08-23 13:44 639230886630210965
567 ms 49.212.187.147
41 2026-08-23 12:52 639230855430405719
540 ms 49.212.187.147
40 2026-08-23 12:36 639230845707499136
545 ms 49.212.187.147
39 2026-08-23 12:20 639230836186805419
539 ms 49.212.187.147
38 2026-08-23 12:04 639230826493828316
551 ms 49.212.187.147
37 2026-08-23 11:48 639230816817882996
18 ms 49.212.187.147
36 2026-08-23 11:31 639230806933854189
545 ms 49.212.187.147
35 2026-08-23 11:15 639230797120243854
568 ms 49.212.187.147
34 2026-08-23 10:59 639230787310272840
4 ms 49.212.187.147
33 2026-08-23 10:42 639230777600173142
3 ms 49.212.187.147
32 2026-08-23 10:26 639230767665024593
4 ms 49.212.187.147
31 2026-08-23 10:09 639230757720962293
527 ms 49.212.187.147
30 2026-08-23 09:53 639230747722189784
3 ms 49.212.187.147
29 2026-08-23 09:00 639230716313923480
549 ms 49.212.187.147
28 2026-08-23 08:44 639230706813835990
545 ms 49.212.187.147
27 2026-08-23 08:28 639230696871062203
565 ms 49.212.187.147
26 2026-08-23 08:12 639230687142781616
549 ms 49.212.187.147
25 2026-08-23 07:55 639230677432142227
4 ms 49.212.187.147
24 2026-08-23 07:39 639230667686258061
2 ms 49.212.187.147
23 2026-08-23 07:23 639230658039243685
3 ms 49.212.187.147
22 2026-08-23 07:07 639230648468473803
523 ms 49.212.187.147
21 2026-08-23 06:51 639230638829658294
526 ms 49.212.187.147
20 2026-08-23 06:35 639230629247017617
2 ms 49.212.187.147
19 2026-08-23 06:19 639230619625318239
2 ms 49.212.187.147
18 2026-08-23 06:03 639230609697630264
548 ms 49.212.187.147
17 2026-08-23 05:10 639230578570131864
531 ms 49.212.187.147
16 2026-08-23 04:54 639230568958963168
3 ms 49.212.187.147
15 2026-08-23 04:38 639230559287611211
532 ms 49.212.187.147
14 2026-08-23 04:22 639230549524312030
3 ms 49.212.187.147
13 2026-08-23 04:06 639230539739801669
555 ms 49.212.187.147
12 2026-08-23 03:50 639230530084069375
544 ms 49.212.187.147
11 2026-08-23 03:34 639230520362691441
534 ms 49.212.187.147
10 2026-08-23 03:17 639230510677194518
2 ms 49.212.187.147
9 2026-08-23 03:01 639230501156002646
2 ms 49.212.187.147
8 2026-08-23 02:45 639230491502198541
3 ms 49.212.187.147
7 2026-08-23 02:29 639230481860318494
520 ms 49.212.187.147
6 2026-08-23 02:13 639230471893008575
566 ms 49.212.187.147
5 2026-08-23 01:20 639230440030877421
2 ms 49.212.187.147
4 2026-08-23 01:04 639230430479725508
3 ms 49.212.187.147
3 2026-08-23 00:48 639230420875160219
3 ms 49.212.187.147
2 2026-08-23 00:32 639230411240692575
543 ms 49.212.187.147
1 2026-08-23 00:16 639230401550806607
1074 ms 49.212.187.147