DNS response history for ns.netsys21.com

ns.netsys21.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 50 DNS check records, 50 successful responses, 0 failed responses, and 2520 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 ns.netsys21.com.
Records on Selected Date

50

Historical checks stored for this nameserver on selected date

Average Latency

2520 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 17:06

All timestamps shown in UTC

Latest Resolved IP on Selected Date

115.68.55.134

Most recently resolved hosting IP on selected date

Successful Responses

50

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 ns.netsys21.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
50 2026-08-25 17:06 639232734145178231
2235 ms 115.68.55.134
49 2026-08-25 16:49 639232723827874402
2243 ms 115.68.55.134
48 2026-08-25 16:32 639232713533011892
2502 ms 115.68.55.134
47 2026-08-25 16:15 639232703065318207
2247 ms 115.68.55.134
46 2026-08-25 15:57 639232692629559470
2688 ms 115.68.55.134
45 2026-08-25 15:40 639232682238836475
2324 ms 115.68.55.134
44 2026-08-25 15:23 639232671787004306
2258 ms 115.68.55.134
43 2026-08-25 14:28 639232638994329666
2515 ms 115.68.55.134
42 2026-08-25 14:10 639232628614783237
3381 ms 115.68.55.134
41 2026-08-25 13:53 639232618360728578
2263 ms 115.68.55.134
40 2026-08-25 13:36 639232608016476376
2254 ms 115.68.55.134
39 2026-08-25 13:19 639232597643611557
2761 ms 115.68.55.134
38 2026-08-25 13:02 639232587225721862
2221 ms 115.68.55.134
37 2026-08-25 12:44 639232576780683689
2663 ms 115.68.55.134
36 2026-08-25 12:27 639232566381512620
2331 ms 115.68.55.134
35 2026-08-25 12:09 639232556111768563
2549 ms 115.68.55.134
34 2026-08-25 11:52 639232545839529039
2436 ms 115.68.55.134
33 2026-08-25 11:35 639232535349285207
2522 ms 115.68.55.134
32 2026-08-25 11:18 639232524938080723
2339 ms 115.68.55.134
31 2026-08-25 10:24 639232492740373468
2501 ms 115.68.55.134
30 2026-08-25 10:07 639232482235303141
2757 ms 115.68.55.134
29 2026-08-25 09:49 639232471861770303
2243 ms 115.68.55.134
28 2026-08-25 09:32 639232461630217327
2438 ms 115.68.55.134
27 2026-08-25 09:15 639232451282965990
2811 ms 115.68.55.134
26 2026-08-25 08:58 639232440814614938
2435 ms 115.68.55.134
25 2026-08-25 08:40 639232430410720425
2227 ms 115.68.55.134
24 2026-08-25 08:23 639232420003096185
2261 ms 115.68.55.134
23 2026-08-25 08:05 639232409467287444
2222 ms 115.68.55.134
22 2026-08-25 07:48 639232399077195997
2489 ms 115.68.55.134
21 2026-08-25 07:31 639232388731528337
2290 ms 115.68.55.134
20 2026-08-25 07:13 639232378288598612
2552 ms 115.68.55.134
19 2026-08-25 06:19 639232346196373643
2561 ms 115.68.55.134
18 2026-08-25 06:02 639232336112370741
2509 ms 115.68.55.134
17 2026-08-25 05:46 639232326146508970
2522 ms 115.68.55.134
16 2026-08-25 05:29 639232316189381720
2525 ms 115.68.55.134
15 2026-08-25 05:12 639232306217998913
2436 ms 115.68.55.134
14 2026-08-25 04:56 639232296255744174
2275 ms 115.68.55.134
13 2026-08-25 04:39 639232286095760789
2434 ms 115.68.55.134
12 2026-08-25 04:22 639232276086186273
2509 ms 115.68.55.134
11 2026-08-25 04:06 639232265900986425
3297 ms 115.68.55.134
10 2026-08-25 03:49 639232255723518075
2648 ms 115.68.55.134
9 2026-08-25 03:32 639232245484452890
2272 ms 115.68.55.134
8 2026-08-25 03:15 639232235157175331
2519 ms 115.68.55.134
7 2026-08-25 02:21 639232203197189095
2261 ms 115.68.55.134
6 2026-08-25 02:04 639232192844564298
2255 ms 115.68.55.134
5 2026-08-25 01:47 639232182496008942
4817 ms 115.68.55.134
4 2026-08-25 01:30 639232172197053132
2237 ms 115.68.55.134
3 2026-08-25 00:36 639232140250307418
3418 ms 115.68.55.134
2 2026-08-25 00:19 639232129927860324
2284 ms 115.68.55.134
1 2026-08-25 00:02 639232119551972438
2248 ms 115.68.55.134