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 2026-08-17. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 486 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

71

Historical checks stored for this nameserver on selected date

Average Latency

486 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

49.212.196.52

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 a.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
535 ms 49.212.196.52
70 2026-08-17 22:51 639226031060857136
549 ms 49.212.196.52
69 2026-08-17 22:35 639226021535117364
276 ms 49.212.196.52
68 2026-08-17 22:19 639226011884237078
559 ms 49.212.196.52
67 2026-08-17 22:03 639226002309299142
528 ms 49.212.196.52
66 2026-08-17 21:47 639225992791784448
557 ms 49.212.196.52
65 2026-08-17 21:31 639225983045271390
575 ms 49.212.196.52
64 2026-08-17 21:15 639225973246293513
533 ms 49.212.196.52
63 2026-08-17 20:59 639225963620186236
12 ms 49.212.196.52
62 2026-08-17 20:42 639225953899183916
538 ms 49.212.196.52
61 2026-08-17 20:27 639225944391528206
540 ms 49.212.196.52
60 2026-08-17 20:10 639225934593254169
580 ms 49.212.196.52
59 2026-08-17 19:54 639225924669984512
541 ms 49.212.196.52
58 2026-08-17 19:01 639225893048561320
550 ms 49.212.196.52
57 2026-08-17 18:45 639225883481298424
549 ms 49.212.196.52
56 2026-08-17 18:29 639225873845394034
529 ms 49.212.196.52
55 2026-08-17 18:13 639225864216078662
559 ms 49.212.196.52
54 2026-08-17 17:57 639225854541857773
560 ms 49.212.196.52
53 2026-08-17 17:41 639225844733604072
543 ms 49.212.196.52
52 2026-08-17 17:24 639225835085229232
570 ms 49.212.196.52
51 2026-08-17 17:08 639225825349373981
575 ms 49.212.196.52
50 2026-08-17 16:52 639225815690604161
557 ms 49.212.196.52
49 2026-08-17 16:36 639225805952472306
572 ms 49.212.196.52
48 2026-08-17 16:20 639225796264729638
573 ms 49.212.196.52
47 2026-08-17 16:03 639225786326499329
566 ms 49.212.196.52
46 2026-08-17 15:10 639225754798130711
568 ms 49.212.196.52
45 2026-08-17 14:54 639225745123193922
560 ms 49.212.196.52
44 2026-08-17 14:38 639225735540597271
571 ms 49.212.196.52
43 2026-08-17 14:22 639225725894857396
576 ms 49.212.196.52
42 2026-08-17 14:06 639225716249606913
570 ms 49.212.196.52
41 2026-08-17 13:50 639225706638238179
546 ms 49.212.196.52
40 2026-08-17 13:34 639225696949691423
539 ms 49.212.196.52
39 2026-08-17 13:18 639225687286186336
564 ms 49.212.196.52
38 2026-08-17 13:02 639225677679573133
561 ms 49.212.196.52
37 2026-08-17 12:46 639225667957861024
575 ms 49.212.196.52
36 2026-08-17 12:29 639225658298791618
565 ms 49.212.196.52
35 2026-08-17 12:13 639225648583652785
564 ms 49.212.196.52
34 2026-08-17 11:21 639225617000524308
559 ms 49.212.196.52
33 2026-08-17 11:05 639225607668541600
532 ms 49.212.196.52
32 2026-08-17 10:49 639225598117279238
557 ms 49.212.196.52
31 2026-08-17 10:33 639225588751002710
536 ms 49.212.196.52
30 2026-08-17 10:18 639225579295831051
547 ms 49.212.196.52
29 2026-08-17 10:02 639225569761469940
542 ms 49.212.196.52
28 2026-08-17 09:46 639225560161422333
4 ms 49.212.196.52
27 2026-08-17 09:30 639225550739955565
538 ms 49.212.196.52
26 2026-08-17 09:14 639225541125222426
537 ms 49.212.196.52
25 2026-08-17 08:58 639225531526675983
529 ms 49.212.196.52
24 2026-08-17 08:42 639225521915528222
3 ms 49.212.196.52
23 2026-08-17 08:26 639225512148151789
562 ms 49.212.196.52
22 2026-08-17 07:33 639225480786142412
4 ms 49.212.196.52
21 2026-08-17 07:18 639225471394348551
540 ms 49.212.196.52
20 2026-08-17 07:02 639225462031685068
532 ms 49.212.196.52
19 2026-08-17 06:47 639225452639458328
533 ms 49.212.196.52
18 2026-08-17 06:31 639225443300966543
551 ms 49.212.196.52
17 2026-08-17 06:15 639225433880499379
546 ms 49.212.196.52
16 2026-08-17 06:00 639225424395198277
3 ms 49.212.196.52
15 2026-08-17 05:44 639225414744137487
4 ms 49.212.196.52
14 2026-08-17 05:28 639225405186783164
3 ms 49.212.196.52
13 2026-08-17 05:12 639225395563669822
555 ms 49.212.196.52
12 2026-08-17 04:56 639225386076645158
537 ms 49.212.196.52
11 2026-08-17 04:40 639225376620669704
543 ms 49.212.196.52
10 2026-08-17 03:48 639225345580892706
572 ms 49.212.196.52
9 2026-08-17 03:33 639225336207383710
531 ms 49.212.196.52
8 2026-08-17 03:17 639225326726565001
550 ms 49.212.196.52
7 2026-08-17 03:01 639225317249271010
547 ms 49.212.196.52
6 2026-08-17 02:09 639225286280886044
562 ms 49.212.196.52
5 2026-08-17 01:54 639225276872567548
547 ms 49.212.196.52
4 2026-08-17 01:38 639225267353865348
560 ms 49.212.196.52
3 2026-08-17 01:22 639225258033914248
533 ms 49.212.196.52
2 2026-08-17 00:30 639225226652221583
549 ms 49.212.196.52
1 2026-08-17 00:14 639225217156387684
2 ms 49.212.196.52