DNS response history for ns1.nsysdesign.com

ns1.nsysdesign.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 2026-08-25. For this date, NameServerHistory found 68 DNS check records, 68 successful responses, 0 failed responses, and 456 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 ns1.nsysdesign.com.
Records on Selected Date

68

Historical checks stored for this nameserver on selected date

Average Latency

456 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

121.83.238.237

Most recently resolved hosting IP on selected date

Successful Responses

68

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 ns1.nsysdesign.com

Showing DNS history for 2026-08-25 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
68 2026-08-25 23:44 639232974980190573
537 ms 121.83.238.237
67 2026-08-25 23:27 639232964577050707
540 ms 121.83.238.237
66 2026-08-25 22:33 639232932163142799
540 ms 121.83.238.237
65 2026-08-25 22:16 639232921673215474
537 ms 121.83.238.237
64 2026-08-25 21:58 639232911234504639
523 ms 121.83.238.237
63 2026-08-25 21:41 639232900747078453
545 ms 121.83.238.237
62 2026-08-25 21:24 639232890389222534
531 ms 121.83.238.237
61 2026-08-25 21:06 639232880143390843
538 ms 121.83.238.237
60 2026-08-25 20:49 639232869755024069
536 ms 121.83.238.237
59 2026-08-25 20:32 639232859355940346
540 ms 121.83.238.237
58 2026-08-25 20:15 639232848992244953
542 ms 121.83.238.237
57 2026-08-25 19:57 639232838596478500
539 ms 121.83.238.237
56 2026-08-25 19:40 639232828175327683
540 ms 121.83.238.237
55 2026-08-25 19:23 639232817798330473
543 ms 121.83.238.237
54 2026-08-25 18:28 639232785462407552
531 ms 121.83.238.237
53 2026-08-25 18:12 639232775177487032
268 ms 121.83.238.237
52 2026-08-25 17:54 639232764991087115
527 ms 121.83.238.237
51 2026-08-25 17:37 639232754842971478
526 ms 121.83.238.237
50 2026-08-25 17:20 639232744455159107
39 ms 121.83.238.237
49 2026-08-25 17:03 639232734145178231
537 ms 121.83.238.237
48 2026-08-25 16:46 639232723827874402
533 ms 121.83.238.237
47 2026-08-25 16:29 639232713533011892
10 ms 121.83.238.237
46 2026-08-25 16:12 639232703065318207
539 ms 121.83.238.237
45 2026-08-25 15:54 639232692629559470
533 ms 121.83.238.237
44 2026-08-25 15:37 639232682238836475
533 ms 121.83.238.237
43 2026-08-25 15:19 639232671787004306
541 ms 121.83.238.237
42 2026-08-25 14:25 639232638994329666
543 ms 121.83.238.237
41 2026-08-25 14:07 639232628614783237
526 ms 121.83.238.237
40 2026-08-25 13:50 639232618360728578
543 ms 121.83.238.237
39 2026-08-25 13:33 639232608016476376
273 ms 121.83.238.237
38 2026-08-25 13:16 639232597643611557
530 ms 121.83.238.237
37 2026-08-25 12:58 639232587225721862
535 ms 121.83.238.237
36 2026-08-25 12:41 639232576780683689
535 ms 121.83.238.237
35 2026-08-25 12:24 639232566381512620
11 ms 121.83.238.237
34 2026-08-25 12:06 639232556111768563
528 ms 121.83.238.237
33 2026-08-25 11:49 639232545839529039
533 ms 121.83.238.237
32 2026-08-25 11:32 639232535349285207
537 ms 121.83.238.237
31 2026-08-25 11:14 639232524938080723
5 ms 121.83.238.237
30 2026-08-25 10:21 639232492740373468
533 ms 121.83.238.237
29 2026-08-25 10:04 639232482235303141
535 ms 121.83.238.237
28 2026-08-25 09:46 639232471861770303
542 ms 121.83.238.237
27 2026-08-25 09:29 639232461630217327
529 ms 121.83.238.237
26 2026-08-25 09:12 639232451282965990
528 ms 121.83.238.237
25 2026-08-25 08:54 639232440814614938
545 ms 121.83.238.237
24 2026-08-25 08:37 639232430410720425
535 ms 121.83.238.237
23 2026-08-25 08:20 639232420003096185
531 ms 121.83.238.237
22 2026-08-25 08:02 639232409467287444
288 ms 121.83.238.237
21 2026-08-25 07:45 639232399077195997
529 ms 121.83.238.237
20 2026-08-25 07:27 639232388731528337
535 ms 121.83.238.237
19 2026-08-25 07:10 639232378288598612
276 ms 121.83.238.237
18 2026-08-25 06:16 639232346196373643
530 ms 121.83.238.237
17 2026-08-25 06:00 639232336112370741
323 ms 121.83.238.237
16 2026-08-25 05:43 639232326146508970
546 ms 121.83.238.237
15 2026-08-25 05:26 639232316189381720
544 ms 121.83.238.237
14 2026-08-25 05:10 639232306217998913
4 ms 121.83.238.237
13 2026-08-25 04:53 639232296255744174
538 ms 121.83.238.237
12 2026-08-25 04:36 639232286095760789
6 ms 121.83.238.237
11 2026-08-25 04:19 639232276086186273
539 ms 121.83.238.237
10 2026-08-25 04:03 639232265900986425
2 ms 121.83.238.237
9 2026-08-25 03:46 639232255723518075
4 ms 121.83.238.237
8 2026-08-25 03:29 639232245484452890
543 ms 121.83.238.237
7 2026-08-25 03:12 639232235157175331
612 ms 121.83.238.237
6 2026-08-25 02:18 639232203197189095
534 ms 121.83.238.237
5 2026-08-25 02:01 639232192844564298
529 ms 121.83.238.237
4 2026-08-25 01:44 639232182496008942
528 ms 121.83.238.237
3 2026-08-25 01:26 639232172197053132
529 ms 121.83.238.237
2 2026-08-25 00:33 639232140250307418
529 ms 121.83.238.237
1 2026-08-25 00:16 639232129927860324
537 ms 121.83.238.237