DNS response history for ns4.appmarksb.com

ns4.appmarksb.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 295 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 ns4.appmarksb.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

295 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:58

All timestamps shown in UTC

Latest Resolved IP on Selected Date

99.83.147.209

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 ns4.appmarksb.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 23:58 639228670775860800
21 ms 99.83.147.209
56 2026-08-20 23:07 639228639850033448
14 ms 99.83.147.209
55 2026-08-20 22:51 639228630204271870
223 ms 99.83.147.209
54 2026-08-20 22:34 639228620295091135
22 ms 99.83.147.209
53 2026-08-20 22:18 639228610298336915
28 ms 99.83.147.209
52 2026-08-20 21:25 639228578917047616
61 ms 99.83.147.209
51 2026-08-20 21:09 639228569046445709
53 ms 99.83.147.209
50 2026-08-20 20:52 639228558946830986
22 ms 99.83.147.209
49 2026-08-20 20:35 639228548977359217
2024 ms 99.83.147.209
48 2026-08-20 19:43 639228517494157668
23 ms 99.83.147.209
47 2026-08-20 19:26 639228507374116892
2043 ms 99.83.147.209
46 2026-08-20 19:09 639228497315154893
62 ms 99.83.147.209
45 2026-08-20 18:53 639228487287648341
23 ms 99.83.147.209
44 2026-08-20 18:00 639228455828123788
35 ms 99.83.147.209
43 2026-08-20 17:44 639228445900082244
33 ms 99.83.147.209
42 2026-08-20 17:27 639228435866352323
2088 ms 99.83.147.209
41 2026-08-20 17:10 639228425802273151
26 ms 99.83.147.209
40 2026-08-20 16:16 639228393616324230
23 ms 99.83.147.209
39 2026-08-20 16:00 639228383590408693
15 ms 99.83.147.209
38 2026-08-20 15:43 639228373471467474
28 ms 99.83.147.209
37 2026-08-20 15:26 639228363426647311
2150 ms 99.83.147.209
36 2026-08-20 14:33 639228331681701910
12 ms 99.83.147.209
35 2026-08-20 14:16 639228321714746824
21 ms 99.83.147.209
34 2026-08-20 14:00 639228311652090262
21 ms 99.83.147.209
33 2026-08-20 13:43 639228301670088587
25 ms 99.83.147.209
32 2026-08-20 12:50 639228269987976710
29 ms 99.83.147.209
31 2026-08-20 12:34 639228260009452308
45 ms 99.83.147.209
30 2026-08-20 12:17 639228249661740894
35 ms 99.83.147.209
29 2026-08-20 12:00 639228239552680346
564 ms 99.83.147.209
28 2026-08-20 11:06 639228207667580819
151 ms 99.83.147.209
27 2026-08-20 10:50 639228197494011560
22 ms 99.83.147.209
26 2026-08-20 10:33 639228187497039939
44 ms 99.83.147.209
25 2026-08-20 10:16 639228177408432646
67 ms 99.83.147.209
24 2026-08-20 09:24 639228146356166262
36 ms 99.83.147.209
23 2026-08-20 09:08 639228136541505712
56 ms 99.83.147.209
22 2026-08-20 08:51 639228126519136598
36 ms 99.83.147.209
21 2026-08-20 08:35 639228116537148885
45 ms 99.83.147.209
20 2026-08-20 07:43 639228085320764351
23 ms 99.83.147.209
19 2026-08-20 07:26 639228075444604839
2046 ms 99.83.147.209
18 2026-08-20 07:10 639228065615498985
8 ms 99.83.147.209
17 2026-08-20 06:53 639228055675321422
23 ms 99.83.147.209
16 2026-08-20 06:01 639228024230839396
8 ms 99.83.147.209
15 2026-08-20 05:45 639228014720406505
9 ms 99.83.147.209
14 2026-08-20 05:29 639228004930827030
28 ms 99.83.147.209
13 2026-08-20 05:12 639227995103340154
2011 ms 99.83.147.209
12 2026-08-20 04:20 639227963811374894
37 ms 99.83.147.209
11 2026-08-20 04:04 639227954132571365
53 ms 99.83.147.209
10 2026-08-20 03:48 639227944541208342
23 ms 99.83.147.209
9 2026-08-20 03:31 639227934657213484
21 ms 99.83.147.209
8 2026-08-20 02:40 639227903628145469
21 ms 99.83.147.209
7 2026-08-20 02:24 639227893995483475
39 ms 99.83.147.209
6 2026-08-20 02:08 639227884280244209
109 ms 99.83.147.209
5 2026-08-20 01:51 639227874371147132
23 ms 99.83.147.209
4 2026-08-20 00:59 639227843224256432
2018 ms 99.83.147.209
3 2026-08-20 00:43 639227833720403506
20 ms 99.83.147.209
2 2026-08-20 00:27 639227824170728278
32 ms 99.83.147.209
1 2026-08-20 00:12 639227814865867570
18 ms 99.83.147.209