DNS response history for ns4a.ecdsystem.net

ns4a.ecdsystem.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 73 DNS check records, 72 successful responses, 1 failed responses, and 385 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 ns4a.ecdsystem.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

385 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

206.108.50.149

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4a.ecdsystem.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
73 2026-08-21 23:55 639229527598660841
7 ms 206.108.50.149
72 2026-08-21 23:39 639229517954323214
162 ms 206.108.50.149
71 2026-08-21 23:23 639229508269999021
162 ms 206.108.50.149
70 2026-08-21 23:06 639229498559060171
5 ms 206.108.50.149
69 2026-08-21 22:50 639229488519347586
7 ms 206.108.50.149
68 2026-08-21 21:57 639229456606578934
306 ms 206.108.50.149
67 2026-08-21 21:41 639229446985772499
159 ms 206.108.50.149
66 2026-08-21 21:24 639229437367313098
175 ms 206.108.50.149
65 2026-08-21 21:08 639229427923950391
159 ms 206.108.50.149
64 2026-08-21 20:53 639229418168588854
308 ms 206.108.50.149
63 2026-08-21 20:36 639229408345678334
3 ms 206.108.50.149
62 2026-08-21 20:20 639229398616354648
6 ms 206.108.50.149
61 2026-08-21 20:04 639229388634592323
190 ms 206.108.50.149
60 2026-08-21 19:47 639229378792837692
316 ms 206.108.50.149
59 2026-08-21 19:31 639229369154682311
150 ms 206.108.50.149
58 2026-08-21 19:14 639229359248017926
157 ms 206.108.50.149
57 2026-08-21 18:57 639229349124294642
256 ms 206.108.50.149
56 2026-08-21 18:05 639229317791715692
226 ms 206.108.50.149
55 2026-08-21 17:49 639229308115194575
4 ms 206.108.50.149
54 2026-08-21 17:33 639229298320320558
-
53 2026-08-21 17:17 639229288674863221
4 ms 206.108.50.149
52 2026-08-21 17:00 639229278983677079
312 ms 206.108.50.149
51 2026-08-21 16:44 639229269405517175
317 ms 206.108.50.149
50 2026-08-21 16:28 639229259594798244
2008 ms 206.108.50.149
49 2026-08-21 16:12 639229249736681188
311 ms 206.108.50.149
48 2026-08-21 15:55 639229239699417787
317 ms 206.108.50.149
47 2026-08-21 15:38 639229229621964033
2183 ms 206.108.50.149
46 2026-08-21 15:21 639229219567270965
7 ms 206.108.50.149
45 2026-08-21 15:05 639229209406666856
159 ms 206.108.50.149
44 2026-08-21 14:12 639229177815876178
312 ms 206.108.50.149
43 2026-08-21 13:56 639229168243572685
7 ms 206.108.50.149
42 2026-08-21 13:40 639229158599856475
317 ms 206.108.50.149
41 2026-08-21 13:24 639229148998940902
2 ms 206.108.50.149
40 2026-08-21 13:08 639229139276923594
16 ms 206.108.50.149
39 2026-08-21 12:51 639229129709912394
4 ms 206.108.50.149
38 2026-08-21 12:35 639229119801488500
207 ms 206.108.50.149
37 2026-08-21 12:19 639229110135262458
161 ms 206.108.50.149
36 2026-08-21 12:03 639229100336051392
3 ms 206.108.50.149
35 2026-08-21 11:46 639229090641415626
315 ms 206.108.50.149
34 2026-08-21 11:30 639229080702683947
3 ms 206.108.50.149
33 2026-08-21 11:13 639229070601456699
317 ms 206.108.50.149
32 2026-08-21 10:20 639229038947447232
308 ms 206.108.50.149
31 2026-08-21 10:04 639229029268708773
168 ms 206.108.50.149
30 2026-08-21 09:48 639229019647910603
7 ms 206.108.50.149
29 2026-08-21 09:32 639229009983843738
2163 ms 206.108.50.149
28 2026-08-21 09:16 639229000203331882
315 ms 206.108.50.149
27 2026-08-21 08:59 639228990302335999
213 ms 206.108.50.149
26 2026-08-21 08:43 639228980567740722
2158 ms 206.108.50.149
25 2026-08-21 08:27 639228970762445174
200 ms 206.108.50.149
24 2026-08-21 08:10 639228961065054445
156 ms 206.108.50.149
23 2026-08-21 07:54 639228951224649885
323 ms 206.108.50.149
22 2026-08-21 07:38 639228941303864592
162 ms 206.108.50.149
21 2026-08-21 07:21 639228931191328583
3 ms 206.108.50.149
20 2026-08-21 06:28 639228899518173317
302 ms 206.108.50.149
19 2026-08-21 06:12 639228889785027669
154 ms 206.108.50.149
18 2026-08-21 05:56 639228880106330161
9 ms 206.108.50.149
17 2026-08-21 05:39 639228870316184091
303 ms 206.108.50.149
16 2026-08-21 05:23 639228860695366512
4 ms 206.108.50.149
15 2026-08-21 05:07 639228851027209500
329 ms 206.108.50.149
14 2026-08-21 04:51 639228841479265462
34 ms 206.108.50.149
13 2026-08-21 04:35 639228831752962260
178 ms 206.108.50.149
12 2026-08-21 04:19 639228821953295483
314 ms 206.108.50.149
11 2026-08-21 04:03 639228812227429953
2315 ms 206.108.50.149
10 2026-08-21 03:46 639228802476107538
184 ms 206.108.50.149
9 2026-08-21 03:30 639228792525492032
2157 ms 206.108.50.149
8 2026-08-21 02:37 639228761131421385
14 ms 206.108.50.149
7 2026-08-21 02:21 639228751571206692
305 ms 206.108.50.149
6 2026-08-21 02:05 639228741705571019
194 ms 206.108.50.149
5 2026-08-21 01:48 639228731642208228
3 ms 206.108.50.149
4 2026-08-21 00:56 639228700387002072
2183 ms 206.108.50.149
3 2026-08-21 00:40 639228690742014433
2190 ms 206.108.50.149
2 2026-08-21 00:24 639228680877937122
163 ms 206.108.50.149
1 2026-08-21 00:07 639228670775860800
154 ms 206.108.50.149