DNS response history for a.dns1-server2.com

a.dns1-server2.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 600 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.dns1-server2.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

600 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

23.254.243.122

Most recently resolved hosting IP on selected date

Successful Responses

57

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.dns1-server2.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:59 639228670775860800
4015 ms 23.254.243.122
56 2026-08-20 23:07 639228639850033448
20 ms 23.254.243.122
55 2026-08-20 22:51 639228630204271870
10 ms 23.254.243.122
54 2026-08-20 22:35 639228620295091135
2036 ms 23.254.243.122
53 2026-08-20 22:18 639228610298336915
35 ms 23.254.243.122
52 2026-08-20 21:26 639228578917047616
2023 ms 23.254.243.122
51 2026-08-20 21:09 639228569046445709
13 ms 23.254.243.122
50 2026-08-20 20:53 639228558946830986
2033 ms 23.254.243.122
49 2026-08-20 20:36 639228548977359217
23 ms 23.254.243.122
48 2026-08-20 19:44 639228517494157668
2048 ms 23.254.243.122
47 2026-08-20 19:27 639228507374116892
27 ms 23.254.243.122
46 2026-08-20 19:10 639228497315154893
6 ms 23.254.243.122
45 2026-08-20 18:53 639228487287648341
52 ms 23.254.243.122
44 2026-08-20 18:01 639228455828123788
51 ms 23.254.243.122
43 2026-08-20 17:44 639228445900082244
2034 ms 23.254.243.122
42 2026-08-20 17:27 639228435866352323
25 ms 23.254.243.122
41 2026-08-20 17:11 639228425802273151
16 ms 23.254.243.122
40 2026-08-20 16:17 639228393616324230
14 ms 23.254.243.122
39 2026-08-20 16:00 639228383590408693
19 ms 23.254.243.122
38 2026-08-20 15:44 639228373471467474
18 ms 23.254.243.122
37 2026-08-20 15:27 639228363426647311
78 ms 23.254.243.122
36 2026-08-20 14:34 639228331681701910
34 ms 23.254.243.122
35 2026-08-20 14:17 639228321714746824
51 ms 23.254.243.122
34 2026-08-20 14:01 639228311652090262
2112 ms 23.254.243.122
33 2026-08-20 13:44 639228301670088587
2036 ms 23.254.243.122
32 2026-08-20 12:51 639228269987976710
53 ms 23.254.243.122
31 2026-08-20 12:34 639228260009452308
20 ms 23.254.243.122
30 2026-08-20 12:17 639228249661740894
46 ms 23.254.243.122
29 2026-08-20 12:00 639228239552680346
66 ms 23.254.243.122
28 2026-08-20 11:07 639228207667580819
30 ms 23.254.243.122
27 2026-08-20 10:50 639228197494011560
22 ms 23.254.243.122
26 2026-08-20 10:34 639228187497039939
41 ms 23.254.243.122
25 2026-08-20 10:17 639228177408432646
2054 ms 23.254.243.122
24 2026-08-20 09:25 639228146356166262
46 ms 23.254.243.122
23 2026-08-20 09:09 639228136541505712
19 ms 23.254.243.122
22 2026-08-20 08:52 639228126519136598
2017 ms 23.254.243.122
21 2026-08-20 08:35 639228116537148885
72 ms 23.254.243.122
20 2026-08-20 07:43 639228085320764351
2076 ms 23.254.243.122
19 2026-08-20 07:27 639228075444604839
86 ms 23.254.243.122
18 2026-08-20 07:10 639228065615498985
22 ms 23.254.243.122
17 2026-08-20 06:54 639228055675321422
53 ms 23.254.243.122
16 2026-08-20 06:02 639228024230839396
3 ms 23.254.243.122
15 2026-08-20 05:46 639228014720406505
3 ms 23.254.243.122
14 2026-08-20 05:29 639228004930827030
58 ms 23.254.243.122
13 2026-08-20 05:13 639227995103340154
88 ms 23.254.243.122
12 2026-08-20 04:21 639227963811374894
4 ms 23.254.243.122
11 2026-08-20 04:05 639227954132571365
20 ms 23.254.243.122
10 2026-08-20 03:49 639227944541208342
147 ms 23.254.243.122
9 2026-08-20 03:32 639227934657213484
67 ms 23.254.243.122
8 2026-08-20 02:40 639227903628145469
2052 ms 23.254.243.122
7 2026-08-20 02:24 639227893995483475
23 ms 23.254.243.122
6 2026-08-20 02:08 639227884280244209
17 ms 23.254.243.122
5 2026-08-20 01:52 639227874371147132
2044 ms 23.254.243.122
4 2026-08-20 01:00 639227843224256432
24 ms 23.254.243.122
3 2026-08-20 00:44 639227833720403506
2034 ms 23.254.243.122
2 2026-08-20 00:28 639227824170728278
2062 ms 23.254.243.122
1 2026-08-20 00:12 639227814865867570
25 ms 23.254.243.122