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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 460 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

74

Historical checks stored for this nameserver on selected date

Average Latency

460 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:53

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

74

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 2026-08-19 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
74 2026-08-19 23:53 639227795899225951
281 ms 49.212.187.147
73 2026-08-19 23:37 639227786351762008
3 ms 49.212.187.147
72 2026-08-19 23:21 639227776640591733
2 ms 49.212.187.147
71 2026-08-19 23:05 639227767128841282
3 ms 49.212.187.147
70 2026-08-19 22:49 639227757477304711
538 ms 49.212.187.147
69 2026-08-19 22:32 639227747572098014
4 ms 49.212.187.147
68 2026-08-19 22:16 639227737588613113
871 ms 49.212.187.147
67 2026-08-19 21:23 639227706134603955
366 ms 49.212.187.147
66 2026-08-19 21:07 639227696589027396
2 ms 49.212.187.147
65 2026-08-19 20:51 639227687097707639
3 ms 49.212.187.147
64 2026-08-19 20:35 639227677474464487
3 ms 49.212.187.147
63 2026-08-19 20:19 639227667767441118
538 ms 49.212.187.147
62 2026-08-19 20:03 639227657984833832
555 ms 49.212.187.147
61 2026-08-19 19:47 639227648079992640
563 ms 49.212.187.147
60 2026-08-19 19:30 639227638125048441
529 ms 49.212.187.147
59 2026-08-19 19:13 639227628211392142
548 ms 49.212.187.147
58 2026-08-19 18:57 639227618261696275
4 ms 49.212.187.147
57 2026-08-19 18:40 639227608366233645
3 ms 49.212.187.147
56 2026-08-19 18:24 639227598301787588
571 ms 49.212.187.147
55 2026-08-19 17:30 639227566241010716
551 ms 49.212.187.147
54 2026-08-19 17:14 639227556454538959
4 ms 49.212.187.147
53 2026-08-19 16:57 639227546640305542
559 ms 49.212.187.147
52 2026-08-19 16:41 639227536965466472
528 ms 49.212.187.147
51 2026-08-19 16:25 639227527048658280
573 ms 49.212.187.147
50 2026-08-19 16:08 639227517386634438
545 ms 49.212.187.147
49 2026-08-19 15:52 639227507459551637
533 ms 49.212.187.147
48 2026-08-19 15:36 639227497515595277
568 ms 49.212.187.147
47 2026-08-19 15:19 639227487441798036
551 ms 49.212.187.147
46 2026-08-19 15:02 639227477445551863
537 ms 49.212.187.147
45 2026-08-19 14:45 639227467297067891
515 ms 49.212.187.147
44 2026-08-19 14:28 639227457057795635
515 ms 49.212.187.147
43 2026-08-19 13:35 639227425244777397
513 ms 49.212.187.147
42 2026-08-19 13:19 639227415422116485
515 ms 49.212.187.147
41 2026-08-19 13:02 639227405307256053
540 ms 49.212.187.147
40 2026-08-19 12:45 639227395396602630
550 ms 49.212.187.147
39 2026-08-19 12:29 639227385510363611
578 ms 49.212.187.147
38 2026-08-19 12:12 639227375508324850
552 ms 49.212.187.147
37 2026-08-19 11:55 639227365326611906
525 ms 49.212.187.147
36 2026-08-19 11:39 639227355360014208
557 ms 49.212.187.147
35 2026-08-19 11:22 639227345036782165
522 ms 49.212.187.147
34 2026-08-19 11:05 639227334992964533
569 ms 49.212.187.147
33 2026-08-19 10:48 639227324986605572
545 ms 49.212.187.147
32 2026-08-19 10:31 639227314928414539
553 ms 49.212.187.147
31 2026-08-19 09:38 639227283029182134
517 ms 49.212.187.147
30 2026-08-19 09:22 639227273294779350
574 ms 49.212.187.147
29 2026-08-19 09:05 639227263525231313
2359 ms 49.212.187.147
28 2026-08-19 08:49 639227253578313363
666 ms 49.212.187.147
27 2026-08-19 08:32 639227243649973322
523 ms 49.212.187.147
26 2026-08-19 08:16 639227233581059317
539 ms 49.212.187.147
25 2026-08-19 07:59 639227223667352067
572 ms 49.212.187.147
24 2026-08-19 07:43 639227213714837066
550 ms 49.212.187.147
23 2026-08-19 07:26 639227203701208496
558 ms 49.212.187.147
22 2026-08-19 07:09 639227193643202179
568 ms 49.212.187.147
21 2026-08-19 06:52 639227183584431597
568 ms 49.212.187.147
20 2026-08-19 06:36 639227173347403088
558 ms 49.212.187.147
19 2026-08-19 05:42 639227141523007601
551 ms 49.212.187.147
18 2026-08-19 05:26 639227131785931574
3 ms 49.212.187.147
17 2026-08-19 05:10 639227122176475389
542 ms 49.212.187.147
16 2026-08-19 04:54 639227112668934596
550 ms 49.212.187.147
15 2026-08-19 04:38 639227102773292788
552 ms 49.212.187.147
14 2026-08-19 04:21 639227093141136930
5 ms 49.212.187.147
13 2026-08-19 04:05 639227083449420147
522 ms 49.212.187.147
12 2026-08-19 03:49 639227073771748493
548 ms 49.212.187.147
11 2026-08-19 03:33 639227063977347614
3 ms 49.212.187.147
10 2026-08-19 03:17 639227054253519024
3 ms 49.212.187.147
9 2026-08-19 03:00 639227044381963886
513 ms 49.212.187.147
8 2026-08-19 02:44 639227034441085514
550 ms 49.212.187.147
7 2026-08-19 01:51 639227003126489968
559 ms 49.212.187.147
6 2026-08-19 01:35 639226993456311614
529 ms 49.212.187.147
5 2026-08-19 01:19 639226983847312345
539 ms 49.212.187.147
4 2026-08-19 01:03 639226974357874853
506 ms 49.212.187.147
3 2026-08-19 00:47 639226964670484721
1097 ms 49.212.187.147
2 2026-08-19 00:31 639226954857899696
4 ms 49.212.187.147
1 2026-08-19 00:15 639226945091603488
2 ms 49.212.187.147