DNS response history for ns1.a2btable.com

ns1.a2btable.com 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 287 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 ns1.a2btable.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

287 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.39.57.81

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.a2btable.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:49 639229527598660841
15 ms 5.39.57.81
72 2026-08-21 23:33 639229517954323214
46 ms 5.39.57.81
71 2026-08-21 23:17 639229508269999021
76 ms 5.39.57.81
70 2026-08-21 23:01 639229498559060171
8 ms 5.39.57.81
69 2026-08-21 22:44 639229488519347586
2022 ms 5.39.57.81
68 2026-08-21 21:51 639229456606578934
50 ms 5.39.57.81
67 2026-08-21 21:35 639229446985772499
33 ms 5.39.57.81
66 2026-08-21 21:19 639229437367313098
59 ms 5.39.57.81
65 2026-08-21 21:03 639229427923950391
12 ms 5.39.57.81
64 2026-08-21 20:47 639229418168588854
2025 ms 5.39.57.81
63 2026-08-21 20:30 639229408345678334
2024 ms 5.39.57.81
62 2026-08-21 20:14 639229398616354648
34 ms 5.39.57.81
61 2026-08-21 19:58 639229388634592323
58 ms 5.39.57.81
60 2026-08-21 19:41 639229378792837692
74 ms 5.39.57.81
59 2026-08-21 19:25 639229369154682311
34 ms 5.39.57.81
58 2026-08-21 19:08 639229359248017926
34 ms 5.39.57.81
57 2026-08-21 18:52 639229349124294642
20 ms 5.39.57.81
56 2026-08-21 17:59 639229317791715692
33 ms 5.39.57.81
55 2026-08-21 17:43 639229308115194575
78 ms 5.39.57.81
54 2026-08-21 17:27 639229298320320558
73 ms 5.39.57.81
53 2026-08-21 17:11 639229288674863221
2039 ms 5.39.57.81
52 2026-08-21 16:55 639229278983677079
5 ms 5.39.57.81
51 2026-08-21 16:39 639229269405517175
7 ms 5.39.57.81
50 2026-08-21 16:22 639229259594798244
42 ms 5.39.57.81
49 2026-08-21 16:06 639229249736681188
65 ms 5.39.57.81
48 2026-08-21 15:49 639229239699417787
36 ms 5.39.57.81
47 2026-08-21 15:32 639229229621964033
38 ms 5.39.57.81
46 2026-08-21 15:16 639229219567270965
89 ms 5.39.57.81
45 2026-08-21 14:59 639229209406666856
39 ms 5.39.57.81
44 2026-08-21 14:06 639229177815876178
2128 ms 5.39.57.81
43 2026-08-21 13:50 639229168243572685
10 ms 5.39.57.81
42 2026-08-21 13:34 639229158599856475
11 ms 5.39.57.81
41 2026-08-21 13:18 639229148998940902
25 ms 5.39.57.81
40 2026-08-21 13:02 639229139276923594
16 ms 5.39.57.81
39 2026-08-21 12:46 639229129709912394
42 ms 5.39.57.81
38 2026-08-21 12:29 639229119801488500
68 ms 5.39.57.81
37 2026-08-21 12:13 639229110135262458
21 ms 5.39.57.81
36 2026-08-21 11:57 639229100336051392
39 ms 5.39.57.81
35 2026-08-21 11:41 639229090641415626
25 ms 5.39.57.81
34 2026-08-21 11:24 639229080702683947
35 ms 5.39.57.81
33 2026-08-21 11:07 639229070601456699
2072 ms 5.39.57.81
32 2026-08-21 10:15 639229038947447232
2092 ms 5.39.57.81
31 2026-08-21 09:58 639229029268708773
36 ms 5.39.57.81
30 2026-08-21 09:42 639229019647910603
48 ms 5.39.57.81
29 2026-08-21 09:26 639229009983843738
46 ms 5.39.57.81
28 2026-08-21 09:10 639229000203331882
35 ms 5.39.57.81
27 2026-08-21 08:54 639228990302335999
32 ms 5.39.57.81
26 2026-08-21 08:37 639228980567740722
44 ms 5.39.57.81
25 2026-08-21 08:21 639228970762445174
2039 ms 5.39.57.81
24 2026-08-21 08:05 639228961065054445
5 ms 5.39.57.81
23 2026-08-21 07:48 639228951224649885
44 ms 5.39.57.81
22 2026-08-21 07:32 639228941303864592
36 ms 5.39.57.81
21 2026-08-21 07:15 639228931191328583
42 ms 5.39.57.81
20 2026-08-21 06:22 639228899518173317
44 ms 5.39.57.81
19 2026-08-21 06:06 639228889785027669
41 ms 5.39.57.81
18 2026-08-21 05:50 639228880106330161
2020 ms 5.39.57.81
17 2026-08-21 05:34 639228870316184091
78 ms 5.39.57.81
16 2026-08-21 05:18 639228860695366512
45 ms 5.39.57.81
15 2026-08-21 05:02 639228851027209500
53 ms 5.39.57.81
14 2026-08-21 04:45 639228841479265462
31 ms 5.39.57.81
13 2026-08-21 04:29 639228831752962260
9 ms 5.39.57.81
12 2026-08-21 04:13 639228821953295483
36 ms 5.39.57.81
11 2026-08-21 03:57 639228812227429953
120 ms 5.39.57.81
10 2026-08-21 03:40 639228802476107538
4 ms 5.39.57.81
9 2026-08-21 03:24 639228792525492032
42 ms 5.39.57.81
8 2026-08-21 02:32 639228761131421385
36 ms 5.39.57.81
7 2026-08-21 02:16 639228751571206692
46 ms 5.39.57.81
6 2026-08-21 01:59 639228741705571019
44 ms 5.39.57.81
5 2026-08-21 01:42 639228731642208228
23 ms 5.39.57.81
4 2026-08-21 00:50 639228700387002072
34 ms 5.39.57.81
3 2026-08-21 00:34 639228690742014433
32 ms 5.39.57.81
2 2026-08-21 00:18 639228680877937122
3 ms 5.39.57.81
1 2026-08-21 00:01 639228670775860800
39 ms 5.39.57.81