DNS response history for a.nsrockfish.net

a.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 471 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 a.nsrockfish.net.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

471 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

49.212.196.52

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 a.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
565 ms 49.212.196.52
73 2026-08-19 23:37 639227786351762008
5 ms 49.212.196.52
72 2026-08-19 23:21 639227776640591733
4 ms 49.212.196.52
71 2026-08-19 23:05 639227767128841282
4 ms 49.212.196.52
70 2026-08-19 22:49 639227757477304711
532 ms 49.212.196.52
69 2026-08-19 22:32 639227747572098014
3 ms 49.212.196.52
68 2026-08-19 22:16 639227737588613113
1112 ms 49.212.196.52
67 2026-08-19 21:23 639227706134603955
3 ms 49.212.196.52
66 2026-08-19 21:07 639227696589027396
581 ms 49.212.196.52
65 2026-08-19 20:51 639227687097707639
526 ms 49.212.196.52
64 2026-08-19 20:35 639227677474464487
4 ms 49.212.196.52
63 2026-08-19 20:19 639227667767441118
567 ms 49.212.196.52
62 2026-08-19 20:03 639227657984833832
570 ms 49.212.196.52
61 2026-08-19 19:47 639227648079992640
5 ms 49.212.196.52
60 2026-08-19 19:30 639227638125048441
571 ms 49.212.196.52
59 2026-08-19 19:13 639227628211392142
539 ms 49.212.196.52
58 2026-08-19 18:57 639227618261696275
564 ms 49.212.196.52
57 2026-08-19 18:40 639227608366233645
573 ms 49.212.196.52
56 2026-08-19 18:24 639227598301787588
560 ms 49.212.196.52
55 2026-08-19 17:30 639227566241010716
561 ms 49.212.196.52
54 2026-08-19 17:14 639227556454538959
538 ms 49.212.196.52
53 2026-08-19 16:57 639227546640305542
562 ms 49.212.196.52
52 2026-08-19 16:41 639227536965466472
546 ms 49.212.196.52
51 2026-08-19 16:25 639227527048658280
571 ms 49.212.196.52
50 2026-08-19 16:08 639227517386634438
572 ms 49.212.196.52
49 2026-08-19 15:52 639227507459551637
547 ms 49.212.196.52
48 2026-08-19 15:36 639227497515595277
547 ms 49.212.196.52
47 2026-08-19 15:19 639227487441798036
567 ms 49.212.196.52
46 2026-08-19 15:02 639227477445551863
534 ms 49.212.196.52
45 2026-08-19 14:45 639227467297067891
531 ms 49.212.196.52
44 2026-08-19 14:28 639227457057795635
520 ms 49.212.196.52
43 2026-08-19 13:35 639227425244777397
524 ms 49.212.196.52
42 2026-08-19 13:19 639227415422116485
534 ms 49.212.196.52
41 2026-08-19 13:02 639227405307256053
549 ms 49.212.196.52
40 2026-08-19 12:45 639227395396602630
528 ms 49.212.196.52
39 2026-08-19 12:29 639227385510363611
518 ms 49.212.196.52
38 2026-08-19 12:12 639227375508324850
527 ms 49.212.196.52
37 2026-08-19 11:55 639227365326611906
534 ms 49.212.196.52
36 2026-08-19 11:39 639227355360014208
3 ms 49.212.196.52
35 2026-08-19 11:22 639227345036782165
537 ms 49.212.196.52
34 2026-08-19 11:05 639227334992964533
583 ms 49.212.196.52
33 2026-08-19 10:48 639227324986605572
537 ms 49.212.196.52
32 2026-08-19 10:31 639227314928414539
525 ms 49.212.196.52
31 2026-08-19 09:38 639227283029182134
567 ms 49.212.196.52
30 2026-08-19 09:22 639227273294779350
553 ms 49.212.196.52
29 2026-08-19 09:05 639227263525231313
552 ms 49.212.196.52
28 2026-08-19 08:49 639227253578313363
680 ms 49.212.196.52
27 2026-08-19 08:32 639227243649973322
576 ms 49.212.196.52
26 2026-08-19 08:16 639227233581059317
3 ms 49.212.196.52
25 2026-08-19 07:59 639227223667352067
529 ms 49.212.196.52
24 2026-08-19 07:43 639227213714837066
525 ms 49.212.196.52
23 2026-08-19 07:26 639227203701208496
517 ms 49.212.196.52
22 2026-08-19 07:09 639227193643202179
577 ms 49.212.196.52
21 2026-08-19 06:52 639227183584431597
567 ms 49.212.196.52
20 2026-08-19 06:36 639227173347403088
538 ms 49.212.196.52
19 2026-08-19 05:42 639227141523007601
546 ms 49.212.196.52
18 2026-08-19 05:26 639227131785931574
553 ms 49.212.196.52
17 2026-08-19 05:10 639227122176475389
549 ms 49.212.196.52
16 2026-08-19 04:54 639227112668934596
3 ms 49.212.196.52
15 2026-08-19 04:38 639227102773292788
574 ms 49.212.196.52
14 2026-08-19 04:21 639227093141136930
5 ms 49.212.196.52
13 2026-08-19 04:05 639227083449420147
571 ms 49.212.196.52
12 2026-08-19 03:49 639227073771748493
561 ms 49.212.196.52
11 2026-08-19 03:33 639227063977347614
573 ms 49.212.196.52
10 2026-08-19 03:17 639227054253519024
554 ms 49.212.196.52
9 2026-08-19 03:00 639227044381963886
572 ms 49.212.196.52
8 2026-08-19 02:44 639227034441085514
562 ms 49.212.196.52
7 2026-08-19 01:51 639227003126489968
571 ms 49.212.196.52
6 2026-08-19 01:35 639226993456311614
539 ms 49.212.196.52
5 2026-08-19 01:19 639226983847312345
547 ms 49.212.196.52
4 2026-08-19 01:03 639226974357874853
513 ms 49.212.196.52
3 2026-08-19 00:47 639226964670484721
541 ms 49.212.196.52
2 2026-08-19 00:31 639226954857899696
544 ms 49.212.196.52
1 2026-08-19 00:15 639226945091603488
5 ms 49.212.196.52