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 2026-08-26. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 545 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

71

Historical checks stored for this nameserver on selected date

Average Latency

545 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:58

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

71

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 2026-08-26 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
71 2026-08-26 23:58 639233846871926285
527 ms 121.83.238.237
70 2026-08-26 23:04 639233814527872887
288 ms 121.83.238.237
69 2026-08-26 22:47 639233804315489381
529 ms 121.83.238.237
68 2026-08-26 22:30 639233793971346256
522 ms 121.83.238.237
67 2026-08-26 22:12 639233783644630463
276 ms 121.83.238.237
66 2026-08-26 21:55 639233773302621314
529 ms 121.83.238.237
65 2026-08-26 21:38 639233762896723748
562 ms 121.83.238.237
64 2026-08-26 21:20 639233752543876329
579 ms 121.83.238.237
63 2026-08-26 21:03 639233742155931788
32 ms 121.83.238.237
62 2026-08-26 20:46 639233731712555311
585 ms 121.83.238.237
61 2026-08-26 20:28 639233721164051126
583 ms 121.83.238.237
60 2026-08-26 20:11 639233710560486320
285 ms 121.83.238.237
59 2026-08-26 19:53 639233699834667450
552 ms 121.83.238.237
58 2026-08-26 18:58 639233667209186136
576 ms 121.83.238.237
57 2026-08-26 18:41 639233656814316266
577 ms 121.83.238.237
56 2026-08-26 18:24 639233646245051806
527 ms 121.83.238.237
55 2026-08-26 18:06 639233635663779051
537 ms 121.83.238.237
54 2026-08-26 17:48 639233624977342122
297 ms 121.83.238.237
53 2026-08-26 17:30 639233614446136153
565 ms 121.83.238.237
52 2026-08-26 17:13 639233603737877581
554 ms 121.83.238.237
51 2026-08-26 16:55 639233593269224651
545 ms 121.83.238.237
50 2026-08-26 16:38 639233582635086903
543 ms 121.83.238.237
49 2026-08-26 16:20 639233572000374575
531 ms 121.83.238.237
48 2026-08-26 16:02 639233561188633861
522 ms 121.83.238.237
47 2026-08-26 15:44 639233550544357027
532 ms 121.83.238.237
46 2026-08-26 14:50 639233517966053117
521 ms 121.83.238.237
45 2026-08-26 14:32 639233507603253585
295 ms 121.83.238.237
44 2026-08-26 14:15 639233497229039167
538 ms 121.83.238.237
43 2026-08-26 13:58 639233486864546406
537 ms 121.83.238.237
42 2026-08-26 13:41 639233476455174682
531 ms 121.83.238.237
41 2026-08-26 13:23 639233466171592605
526 ms 121.83.238.237
40 2026-08-26 13:06 639233455747096265
528 ms 121.83.238.237
39 2026-08-26 12:49 639233445367152284
535 ms 121.83.238.237
38 2026-08-26 12:31 639233434974187439
538 ms 121.83.238.237
37 2026-08-26 12:14 639233424567558554
523 ms 121.83.238.237
36 2026-08-26 11:56 639233414056832719
535 ms 121.83.238.237
35 2026-08-26 11:39 639233403515141099
534 ms 121.83.238.237
34 2026-08-26 10:44 639233370841350248
542 ms 121.83.238.237
33 2026-08-26 10:27 639233360361507238
546 ms 121.83.238.237
32 2026-08-26 10:10 639233350067824371
534 ms 121.83.238.237
31 2026-08-26 09:52 639233339545274518
537 ms 121.83.238.237
30 2026-08-26 09:35 639233329214918079
535 ms 121.83.238.237
29 2026-08-26 09:18 639233318749762337
546 ms 121.83.238.237
28 2026-08-26 09:00 639233308387917838
531 ms 121.83.238.237
27 2026-08-26 08:43 639233297961740122
549 ms 121.83.238.237
26 2026-08-26 08:25 639233287487159094
534 ms 121.83.238.237
25 2026-08-26 08:08 639233276995531707
531 ms 121.83.238.237
24 2026-08-26 07:51 639233266521568229
526 ms 121.83.238.237
23 2026-08-26 07:33 639233256081047431
527 ms 121.83.238.237
22 2026-08-26 06:39 639233223620132921
545 ms 121.83.238.237
21 2026-08-26 06:22 639233213287814244
531 ms 121.83.238.237
20 2026-08-26 06:04 639233202925983161
2286 ms 121.83.238.237
19 2026-08-26 05:47 639233192644780696
540 ms 121.83.238.237
18 2026-08-26 05:30 639233182401183833
527 ms 121.83.238.237
17 2026-08-26 05:13 639233172074181051
532 ms 121.83.238.237
16 2026-08-26 04:56 639233161808421455
267 ms 121.83.238.237
15 2026-08-26 04:39 639233151357344052
538 ms 121.83.238.237
14 2026-08-26 04:21 639233141034116946
524 ms 121.83.238.237
13 2026-08-26 04:04 639233130828334142
530 ms 121.83.238.237
12 2026-08-26 03:47 639233120373450007
525 ms 121.83.238.237
11 2026-08-26 03:30 639233110066216193
634 ms 121.83.238.237
10 2026-08-26 02:36 639233078065410564
3 ms 121.83.238.237
9 2026-08-26 02:19 639233067787457832
2261 ms 121.83.238.237
8 2026-08-26 02:02 639233057501801162
3 ms 121.83.238.237
7 2026-08-26 01:45 639233047089431703
524 ms 121.83.238.237
6 2026-08-26 01:28 639233036754790688
527 ms 121.83.238.237
5 2026-08-26 01:10 639233026412602472
541 ms 121.83.238.237
4 2026-08-26 00:53 639233016064066127
531 ms 121.83.238.237
3 2026-08-26 00:36 639233005922655772
528 ms 121.83.238.237
2 2026-08-26 00:19 639232995672256907
526 ms 121.83.238.237
1 2026-08-26 00:02 639232985300872416
537 ms 121.83.238.237