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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 73 successful responses, 2 failed responses, and 255 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

75

Historical checks stored for this nameserver on selected date

Average Latency

255 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:46

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

73

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-18 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
75 2026-08-18 23:46 639226935204800669
38 ms 99.83.147.209
74 2026-08-18 23:29 639226925298919497
27 ms 99.83.147.209
73 2026-08-18 23:13 639226915487885053
-
72 2026-08-18 22:56 639226905465760034
7 ms 99.83.147.209
71 2026-08-18 22:39 639226895378104692
10 ms 99.83.147.209
70 2026-08-18 21:46 639226863374232622
50 ms 99.83.147.209
69 2026-08-18 21:30 639226853698516058
7 ms 99.83.147.209
68 2026-08-18 21:13 639226843797360601
29 ms 99.83.147.209
67 2026-08-18 20:57 639226834046588155
20 ms 99.83.147.209
66 2026-08-18 20:41 639226824234488533
17 ms 99.83.147.209
65 2026-08-18 20:25 639226814549928621
26 ms 99.83.147.209
64 2026-08-18 20:08 639226804721432353
27 ms 99.83.147.209
63 2026-08-18 19:52 639226795048828184
20 ms 99.83.147.209
62 2026-08-18 19:36 639226785202482420
29 ms 99.83.147.209
61 2026-08-18 19:19 639226775309362607
26 ms 99.83.147.209
60 2026-08-18 19:03 639226765406586155
31 ms 99.83.147.209
59 2026-08-18 18:46 639226755437790519
25 ms 99.83.147.209
58 2026-08-18 17:53 639226723856194457
37 ms 99.83.147.209
57 2026-08-18 17:37 639226714050583422
25 ms 99.83.147.209
56 2026-08-18 17:21 639226704236499724
21 ms 99.83.147.209
55 2026-08-18 17:04 639226694184520163
38 ms 99.83.147.209
54 2026-08-18 16:47 639226684161203477
53 ms 99.83.147.209
53 2026-08-18 16:31 639226674305430109
21 ms 99.83.147.209
52 2026-08-18 16:15 639226664489607984
30 ms 99.83.147.209
51 2026-08-18 15:58 639226654533111667
64 ms 99.83.147.209
50 2026-08-18 15:42 639226644778594725
21 ms 99.83.147.209
49 2026-08-18 15:25 639226634901553621
20 ms 99.83.147.209
48 2026-08-18 15:09 639226624921864967
15 ms 99.83.147.209
47 2026-08-18 14:52 639226614939419403
25 ms 99.83.147.209
46 2026-08-18 13:59 639226583021074771
27 ms 99.83.147.209
45 2026-08-18 13:43 639226573279933585
27 ms 99.83.147.209
44 2026-08-18 13:26 639226563494036301
2153 ms 99.83.147.209
43 2026-08-18 13:10 639226553708216256
70 ms 99.83.147.209
42 2026-08-18 12:54 639226544003734815
2015 ms 99.83.147.209
41 2026-08-18 12:37 639226534105733155
8 ms 99.83.147.209
40 2026-08-18 12:21 639226524298118898
2025 ms 99.83.147.209
39 2026-08-18 12:05 639226514525195335
29 ms 99.83.147.209
38 2026-08-18 11:48 639226504703635320
55 ms 99.83.147.209
37 2026-08-18 11:32 639226494737271720
25 ms 99.83.147.209
36 2026-08-18 11:15 639226485005027236
23 ms 99.83.147.209
35 2026-08-18 10:59 639226475133236105
28 ms 99.83.147.209
34 2026-08-18 10:05 639226442975077052
2040 ms 99.83.147.209
33 2026-08-18 09:49 639226433317932039
11 ms 99.83.147.209
32 2026-08-18 09:33 639226423688431096
33 ms 99.83.147.209
31 2026-08-18 09:17 639226413998250045
37 ms 99.83.147.209
30 2026-08-18 09:01 639226404284554875
36 ms 99.83.147.209
29 2026-08-18 08:45 639226394637043309
2026 ms 99.83.147.209
28 2026-08-18 08:29 639226385052447582
201 ms 99.83.147.209
27 2026-08-18 08:13 639226375506189603
90 ms 99.83.147.209
26 2026-08-18 07:57 639226365690646426
16 ms 99.83.147.209
25 2026-08-18 07:40 639226355771007701
41 ms 99.83.147.209
24 2026-08-18 07:24 639226345946269369
63 ms 99.83.147.209
23 2026-08-18 07:07 639226336241601848
49 ms 99.83.147.209
22 2026-08-18 06:15 639226304950675290
38 ms 99.83.147.209
21 2026-08-18 05:59 639226295324754616
39 ms 99.83.147.209
20 2026-08-18 05:43 639226285824640601
24 ms 99.83.147.209
19 2026-08-18 05:28 639226276321223917
39 ms 99.83.147.209
18 2026-08-18 05:12 639226266800200046
68 ms 99.83.147.209
17 2026-08-18 04:55 639226256958066164
15 ms 99.83.147.209
16 2026-08-18 04:39 639226247432364597
35 ms 99.83.147.209
15 2026-08-18 04:23 639226237703388552
23 ms 99.83.147.209
14 2026-08-18 04:07 639226227937569589
37 ms 99.83.147.209
13 2026-08-18 03:50 639226218052465471
23 ms 99.83.147.209
12 2026-08-18 03:34 639226208429623997
2027 ms 99.83.147.209
11 2026-08-18 03:18 639226198800675295
54 ms 99.83.147.209
10 2026-08-18 02:27 639226167722042574
26 ms 99.83.147.209
9 2026-08-18 02:11 639226158277924383
2015 ms 99.83.147.209
8 2026-08-18 01:55 639226148757810592
39 ms 99.83.147.209
7 2026-08-18 01:39 639226139348611045
19 ms 99.83.147.209
6 2026-08-18 01:24 639226129823462907
-
5 2026-08-18 01:07 639226120218260005
46 ms 99.83.147.209
4 2026-08-18 00:52 639226110875503904
2028 ms 99.83.147.209
3 2026-08-18 00:36 639226101376311912
26 ms 99.83.147.209
2 2026-08-18 00:20 639226091924943492
45 ms 99.83.147.209
1 2026-08-18 00:04 639226082133158124
43 ms 99.83.147.209