DNS response history for nsc4.appextech.net

nsc4.appextech.net 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 72 DNS check records, 72 successful responses, 0 failed responses, and 220 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 nsc4.appextech.net.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

220 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

217.76.48.140

Most recently resolved hosting IP on selected date

Successful Responses

72

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 nsc4.appextech.net

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
72 2026-08-21 23:47 639229527598660841
47 ms 217.76.48.140
71 2026-08-21 23:30 639229517954323214
29 ms 217.76.48.140
70 2026-08-21 23:14 639229508269999021
34 ms 217.76.48.140
69 2026-08-21 22:58 639229498559060171
6 ms 217.76.48.140
68 2026-08-21 22:41 639229488519347586
7 ms 217.76.48.140
67 2026-08-21 21:48 639229456606578934
44 ms 217.76.48.140
66 2026-08-21 21:32 639229446985772499
5 ms 217.76.48.140
65 2026-08-21 21:16 639229437367313098
68 ms 217.76.48.140
64 2026-08-21 21:00 639229427923950391
49 ms 217.76.48.140
63 2026-08-21 20:44 639229418168588854
22 ms 217.76.48.140
62 2026-08-21 20:28 639229408345678334
2045 ms 217.76.48.140
61 2026-08-21 20:12 639229398616354648
18 ms 217.76.48.140
60 2026-08-21 19:55 639229388634592323
29 ms 217.76.48.140
59 2026-08-21 19:39 639229378792837692
5 ms 217.76.48.140
58 2026-08-21 19:22 639229369154682311
50 ms 217.76.48.140
57 2026-08-21 19:06 639229359248017926
2086 ms 217.76.48.140
56 2026-08-21 18:49 639229349124294642
25 ms 217.76.48.140
55 2026-08-21 17:57 639229317791715692
6 ms 217.76.48.140
54 2026-08-21 17:41 639229308115194575
6 ms 217.76.48.140
53 2026-08-21 17:24 639229298320320558
14 ms 217.76.48.140
52 2026-08-21 17:08 639229288674863221
33 ms 217.76.48.140
51 2026-08-21 16:52 639229278983677079
10 ms 217.76.48.140
50 2026-08-21 16:36 639229269405517175
6 ms 217.76.48.140
49 2026-08-21 16:20 639229259594798244
42 ms 217.76.48.140
48 2026-08-21 16:03 639229249736681188
12 ms 217.76.48.140
47 2026-08-21 15:47 639229239699417787
8 ms 217.76.48.140
46 2026-08-21 15:30 639229229621964033
25 ms 217.76.48.140
45 2026-08-21 15:13 639229219567270965
5 ms 217.76.48.140
44 2026-08-21 14:56 639229209406666856
27 ms 217.76.48.140
43 2026-08-21 14:04 639229177815876178
67 ms 217.76.48.140
42 2026-08-21 13:48 639229168243572685
29 ms 217.76.48.140
41 2026-08-21 13:31 639229158599856475
51 ms 217.76.48.140
40 2026-08-21 13:16 639229148998940902
2057 ms 217.76.48.140
39 2026-08-21 12:59 639229139276923594
18 ms 217.76.48.140
38 2026-08-21 12:43 639229129709912394
6 ms 217.76.48.140
37 2026-08-21 12:27 639229119801488500
19 ms 217.76.48.140
36 2026-08-21 12:11 639229110135262458
40 ms 217.76.48.140
35 2026-08-21 11:54 639229100336051392
4020 ms 217.76.48.140
34 2026-08-21 11:38 639229090641415626
10 ms 217.76.48.140
33 2026-08-21 11:22 639229080702683947
58 ms 217.76.48.140
32 2026-08-21 11:05 639229070601456699
12 ms 217.76.48.140
31 2026-08-21 10:12 639229038947447232
5 ms 217.76.48.140
30 2026-08-21 09:56 639229029268708773
20 ms 217.76.48.140
29 2026-08-21 09:40 639229019647910603
8 ms 217.76.48.140
28 2026-08-21 09:24 639229009983843738
72 ms 217.76.48.140
27 2026-08-21 09:08 639229000203331882
6 ms 217.76.48.140
26 2026-08-21 08:51 639228990302335999
22 ms 217.76.48.140
25 2026-08-21 08:35 639228980567740722
7 ms 217.76.48.140
24 2026-08-21 08:18 639228970762445174
7 ms 217.76.48.140
23 2026-08-21 08:02 639228961065054445
2021 ms 217.76.48.140
22 2026-08-21 07:46 639228951224649885
16 ms 217.76.48.140
21 2026-08-21 07:29 639228941303864592
2041 ms 217.76.48.140
20 2026-08-21 07:13 639228931191328583
31 ms 217.76.48.140
19 2026-08-21 06:20 639228899518173317
99 ms 217.76.48.140
18 2026-08-21 06:04 639228889785027669
26 ms 217.76.48.140
17 2026-08-21 05:47 639228880106330161
12 ms 217.76.48.140
16 2026-08-21 05:31 639228870316184091
7 ms 217.76.48.140
15 2026-08-21 05:15 639228860695366512
23 ms 217.76.48.140
14 2026-08-21 04:59 639228851027209500
4 ms 217.76.48.140
13 2026-08-21 04:43 639228841479265462
50 ms 217.76.48.140
12 2026-08-21 04:27 639228831752962260
14 ms 217.76.48.140
11 2026-08-21 04:11 639228821953295483
23 ms 217.76.48.140
10 2026-08-21 03:54 639228812227429953
52 ms 217.76.48.140
9 2026-08-21 03:38 639228802476107538
13 ms 217.76.48.140
8 2026-08-21 03:21 639228792525492032
18 ms 217.76.48.140
7 2026-08-21 02:29 639228761131421385
3 ms 217.76.48.140
6 2026-08-21 02:13 639228751571206692
5 ms 217.76.48.140
5 2026-08-21 01:57 639228741705571019
5 ms 217.76.48.140
4 2026-08-21 01:40 639228731642208228
29 ms 217.76.48.140
3 2026-08-21 00:48 639228700387002072
12 ms 217.76.48.140
2 2026-08-21 00:32 639228690742014433
14 ms 217.76.48.140
1 2026-08-21 00:15 639228680877937122
34 ms 217.76.48.140