DNS response history for ns2.a2btable.com

ns2.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 2026-08-19. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 155 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 ns2.a2btable.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

155 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:44

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

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.a2btable.com

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 23:44 639227795899225951
41 ms 5.39.57.81
73 2026-08-19 23:28 639227786351762008
66 ms 5.39.57.81
72 2026-08-19 23:12 639227776640591733
34 ms 5.39.57.81
71 2026-08-19 22:56 639227767128841282
10 ms 5.39.57.81
70 2026-08-19 22:40 639227757477304711
6 ms 5.39.57.81
69 2026-08-19 22:23 639227747572098014
3 ms 5.39.57.81
68 2026-08-19 22:07 639227737588613113
3 ms 5.39.57.81
67 2026-08-19 21:14 639227706134603955
17 ms 5.39.57.81
66 2026-08-19 20:58 639227696589027396
31 ms 5.39.57.81
65 2026-08-19 20:42 639227687097707639
75 ms 5.39.57.81
64 2026-08-19 20:26 639227677474464487
58 ms 5.39.57.81
63 2026-08-19 20:10 639227667767441118
34 ms 5.39.57.81
62 2026-08-19 19:54 639227657984833832
36 ms 5.39.57.81
61 2026-08-19 19:37 639227648079992640
14 ms 5.39.57.81
60 2026-08-19 19:21 639227638125048441
50 ms 5.39.57.81
59 2026-08-19 19:04 639227628211392142
54 ms 5.39.57.81
58 2026-08-19 18:47 639227618261696275
52 ms 5.39.57.81
57 2026-08-19 18:31 639227608366233645
20 ms 5.39.57.81
56 2026-08-19 18:15 639227598301787588
-
55 2026-08-19 17:21 639227566241010716
31 ms 5.39.57.81
54 2026-08-19 17:05 639227556454538959
44 ms 5.39.57.81
53 2026-08-19 16:48 639227546640305542
12 ms 5.39.57.81
52 2026-08-19 16:32 639227536965466472
47 ms 5.39.57.81
51 2026-08-19 16:16 639227527048658280
90 ms 5.39.57.81
50 2026-08-19 15:59 639227517386634438
38 ms 5.39.57.81
49 2026-08-19 15:43 639227507459551637
2034 ms 5.39.57.81
48 2026-08-19 15:26 639227497515595277
35 ms 5.39.57.81
47 2026-08-19 15:10 639227487441798036
34 ms 5.39.57.81
46 2026-08-19 14:53 639227477445551863
94 ms 5.39.57.81
45 2026-08-19 14:36 639227467297067891
55 ms 5.39.57.81
44 2026-08-19 14:19 639227457057795635
87 ms 5.39.57.81
43 2026-08-19 13:26 639227425244777397
33 ms 5.39.57.81
42 2026-08-19 13:09 639227415422116485
54 ms 5.39.57.81
41 2026-08-19 12:53 639227405307256053
108 ms 5.39.57.81
40 2026-08-19 12:36 639227395396602630
37 ms 5.39.57.81
39 2026-08-19 12:20 639227385510363611
63 ms 5.39.57.81
38 2026-08-19 12:03 639227375508324850
5 ms 5.39.57.81
37 2026-08-19 11:46 639227365326611906
7 ms 5.39.57.81
36 2026-08-19 11:29 639227355360014208
43 ms 5.39.57.81
35 2026-08-19 11:12 639227345036782165
55 ms 5.39.57.81
34 2026-08-19 10:55 639227334992964533
48 ms 5.39.57.81
33 2026-08-19 10:39 639227324986605572
36 ms 5.39.57.81
32 2026-08-19 10:22 639227314928414539
7 ms 5.39.57.81
31 2026-08-19 09:29 639227283029182134
50 ms 5.39.57.81
30 2026-08-19 09:12 639227273294779350
40 ms 5.39.57.81
29 2026-08-19 08:56 639227263525231313
35 ms 5.39.57.81
28 2026-08-19 08:40 639227253578313363
2022 ms 5.39.57.81
27 2026-08-19 08:23 639227243649973322
35 ms 5.39.57.81
26 2026-08-19 08:06 639227233581059317
71 ms 5.39.57.81
25 2026-08-19 07:50 639227223667352067
52 ms 5.39.57.81
24 2026-08-19 07:33 639227213714837066
2156 ms 5.39.57.81
23 2026-08-19 07:17 639227203701208496
42 ms 5.39.57.81
22 2026-08-19 07:00 639227193643202179
40 ms 5.39.57.81
21 2026-08-19 06:43 639227183584431597
17 ms 5.39.57.81
20 2026-08-19 06:26 639227173347403088
54 ms 5.39.57.81
19 2026-08-19 05:33 639227141523007601
70 ms 5.39.57.81
18 2026-08-19 05:17 639227131785931574
33 ms 5.39.57.81
17 2026-08-19 05:01 639227122176475389
39 ms 5.39.57.81
16 2026-08-19 04:45 639227112668934596
48 ms 5.39.57.81
15 2026-08-19 04:28 639227102773292788
14 ms 5.39.57.81
14 2026-08-19 04:12 639227093141136930
40 ms 5.39.57.81
13 2026-08-19 03:56 639227083449420147
60 ms 5.39.57.81
12 2026-08-19 03:40 639227073771748493
61 ms 5.39.57.81
11 2026-08-19 03:24 639227063977347614
2152 ms 5.39.57.81
10 2026-08-19 03:08 639227054253519024
52 ms 5.39.57.81
9 2026-08-19 02:51 639227044381963886
69 ms 5.39.57.81
8 2026-08-19 02:35 639227034441085514
39 ms 5.39.57.81
7 2026-08-19 01:42 639227003126489968
132 ms 5.39.57.81
6 2026-08-19 01:26 639226993456311614
41 ms 5.39.57.81
5 2026-08-19 01:10 639226983847312345
35 ms 5.39.57.81
4 2026-08-19 00:54 639226974357874853
50 ms 5.39.57.81
3 2026-08-19 00:38 639226964670484721
29 ms 5.39.57.81
2 2026-08-19 00:22 639226954857899696
35 ms 5.39.57.81
1 2026-08-19 00:06 639226945091603488
3 ms 5.39.57.81