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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 72 successful responses, 2 failed responses, and 248 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

74

Historical checks stored for this nameserver on selected date

Average Latency

248 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 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

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 nsc4.appextech.net

Showing DNS history for 2026-08-22 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 2026-08-22 23:47 639230391807229016
54 ms 217.76.48.140
73 2026-08-22 23:31 639230382051619327
6 ms 217.76.48.140
72 2026-08-22 23:14 639230372323353529
37 ms 217.76.48.140
71 2026-08-22 22:58 639230362586451064
6 ms 217.76.48.140
70 2026-08-22 22:42 639230352793666303
6 ms 217.76.48.140
69 2026-08-22 22:25 639230342775737758
22 ms 217.76.48.140
68 2026-08-22 22:08 639230332639939561
4 ms 217.76.48.140
67 2026-08-22 21:16 639230301014190104
35 ms 217.76.48.140
66 2026-08-22 20:59 639230291048161498
11 ms 217.76.48.140
65 2026-08-22 20:42 639230280894353664
9 ms 217.76.48.140
64 2026-08-22 20:25 639230270699419073
2015 ms 217.76.48.140
63 2026-08-22 20:08 639230260248163050
43 ms 217.76.48.140
62 2026-08-22 19:51 639230250122494282
10 ms 217.76.48.140
61 2026-08-22 19:34 639230239972935046
44 ms 217.76.48.140
60 2026-08-22 19:17 639230229963262464
-
59 2026-08-22 19:01 639230220033804658
24 ms 217.76.48.140
58 2026-08-22 18:44 639230209891107289
7 ms 217.76.48.140
57 2026-08-22 18:27 639230199630298717
6 ms 217.76.48.140
56 2026-08-22 18:09 639230189301984150
33 ms 217.76.48.140
55 2026-08-22 17:16 639230157138468804
7 ms 217.76.48.140
54 2026-08-22 16:59 639230146987869495
29 ms 217.76.48.140
53 2026-08-22 16:42 639230136768638516
5 ms 217.76.48.140
52 2026-08-22 16:25 639230126735907877
93 ms 217.76.48.140
51 2026-08-22 16:08 639230116551187768
-
50 2026-08-22 15:51 639230106335615913
21 ms 217.76.48.140
49 2026-08-22 15:34 639230096177758176
65 ms 217.76.48.140
48 2026-08-22 15:17 639230086185999993
11 ms 217.76.48.140
47 2026-08-22 15:01 639230076247854903
41 ms 217.76.48.140
46 2026-08-22 14:44 639230066076077530
56 ms 217.76.48.140
45 2026-08-22 14:27 639230055738197328
49 ms 217.76.48.140
44 2026-08-22 14:10 639230045411225521
2049 ms 217.76.48.140
43 2026-08-22 13:16 639230013046000470
6 ms 217.76.48.140
42 2026-08-22 12:59 639230003090037878
29 ms 217.76.48.140
41 2026-08-22 12:42 639229993008259475
46 ms 217.76.48.140
40 2026-08-22 12:25 639229982909449470
24 ms 217.76.48.140
39 2026-08-22 12:09 639229973035502212
2029 ms 217.76.48.140
38 2026-08-22 11:52 639229963064296145
21 ms 217.76.48.140
37 2026-08-22 11:36 639229952996162143
6 ms 217.76.48.140
36 2026-08-22 11:19 639229943051949195
77 ms 217.76.48.140
35 2026-08-22 11:02 639229932919214934
4 ms 217.76.48.140
34 2026-08-22 10:45 639229922745889838
5 ms 217.76.48.140
33 2026-08-22 10:28 639229912587214796
2043 ms 217.76.48.140
32 2026-08-22 10:11 639229902240004454
7 ms 217.76.48.140
31 2026-08-22 09:19 639229870800501662
69 ms 217.76.48.140
30 2026-08-22 09:02 639229861058384956
29 ms 217.76.48.140
29 2026-08-22 08:46 639229851158592604
8 ms 217.76.48.140
28 2026-08-22 08:30 639229841475569629
44 ms 217.76.48.140
27 2026-08-22 08:14 639229831887658471
42 ms 217.76.48.140
26 2026-08-22 07:57 639229822043670346
21 ms 217.76.48.140
25 2026-08-22 07:41 639229812327913936
6 ms 217.76.48.140
24 2026-08-22 07:25 639229802629488686
2036 ms 217.76.48.140
23 2026-08-22 07:09 639229793051447309
28 ms 217.76.48.140
22 2026-08-22 06:53 639229783303531961
6 ms 217.76.48.140
21 2026-08-22 06:36 639229773458051942
20 ms 217.76.48.140
20 2026-08-22 06:20 639229763373848056
19 ms 217.76.48.140
19 2026-08-22 05:27 639229732140622809
6 ms 217.76.48.140
18 2026-08-22 05:12 639229722699695967
6 ms 217.76.48.140
17 2026-08-22 04:56 639229713097498075
5 ms 217.76.48.140
16 2026-08-22 04:40 639229703543969637
23 ms 217.76.48.140
15 2026-08-22 04:24 639229693970392873
19 ms 217.76.48.140
14 2026-08-22 04:08 639229684277329469
6 ms 217.76.48.140
13 2026-08-22 03:51 639229674501596661
4029 ms 217.76.48.140
12 2026-08-22 03:36 639229665064441147
7 ms 217.76.48.140
11 2026-08-22 03:20 639229655507536872
7 ms 217.76.48.140
10 2026-08-22 03:04 639229645849603111
64 ms 217.76.48.140
9 2026-08-22 02:47 639229636090497453
12 ms 217.76.48.140
8 2026-08-22 02:31 639229625978544281
59 ms 217.76.48.140
7 2026-08-22 01:38 639229594644662176
19 ms 217.76.48.140
6 2026-08-22 01:23 639229585214633065
28 ms 217.76.48.140
5 2026-08-22 01:07 639229575581042175
2039 ms 217.76.48.140
4 2026-08-22 00:50 639229565912268962
26 ms 217.76.48.140
3 2026-08-22 00:34 639229556237813203
62 ms 217.76.48.140
2 2026-08-22 00:18 639229546625802518
37 ms 217.76.48.140
1 2026-08-22 00:03 639229537172016621
11 ms 217.76.48.140