DNS response history for ns1.cnsz.org

ns1.cnsz.org 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 42 DNS check records, 42 successful responses, 0 failed responses, and 502 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.cnsz.org.
Records on Selected Date

42

Historical checks stored for this nameserver on selected date

Average Latency

502 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 14:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

14.17.65.218

Most recently resolved hosting IP on selected date

Successful Responses

42

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.cnsz.org

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
42 2026-08-25 14:20 639232638994329666
12 ms 14.17.65.218
41 2026-08-25 14:03 639232628614783237
13 ms 14.17.65.218
40 2026-08-25 13:45 639232618360728578
2020 ms 14.17.65.218
39 2026-08-25 13:28 639232608016476376
166 ms 14.17.65.218
38 2026-08-25 13:11 639232597643611557
158 ms 14.17.65.218
37 2026-08-25 12:54 639232587225721862
51 ms 14.17.65.218
36 2026-08-25 12:36 639232576780683689
1919 ms 14.17.65.218
35 2026-08-25 12:19 639232566381512620
266 ms 14.17.65.218
34 2026-08-25 12:02 639232556111768563
266 ms 14.17.65.218
33 2026-08-25 11:45 639232545839529039
37 ms 14.17.65.218
32 2026-08-25 11:27 639232535349285207
156 ms 14.17.65.218
31 2026-08-25 11:10 639232524938080723
142 ms 14.17.65.218
30 2026-08-25 10:16 639232492740373468
14 ms 14.17.65.218
29 2026-08-25 09:59 639232482235303141
264 ms 14.17.65.218
28 2026-08-25 09:41 639232471861770303
11 ms 14.17.65.218
27 2026-08-25 09:24 639232461630217327
19 ms 14.17.65.218
26 2026-08-25 09:07 639232451282965990
159 ms 14.17.65.218
25 2026-08-25 08:50 639232440814614938
2394 ms 14.17.65.218
24 2026-08-25 08:32 639232430410720425
335 ms 14.17.65.218
23 2026-08-25 08:15 639232420003096185
221 ms 14.17.65.218
22 2026-08-25 07:58 639232409467287444
37 ms 14.17.65.218
21 2026-08-25 07:40 639232399077195997
330 ms 14.17.65.218
20 2026-08-25 07:23 639232388731528337
39 ms 14.17.65.218
19 2026-08-25 07:05 639232378288598612
2408 ms 14.17.65.218
18 2026-08-25 06:12 639232346196373643
21 ms 14.17.65.218
17 2026-08-25 05:55 639232336112370741
2018 ms 14.17.65.218
16 2026-08-25 05:38 639232326146508970
18 ms 14.17.65.218
15 2026-08-25 05:22 639232316189381720
2013 ms 14.17.65.218
14 2026-08-25 05:05 639232306217998913
43 ms 14.17.65.218
13 2026-08-25 04:49 639232296255744174
46 ms 14.17.65.218
12 2026-08-25 04:32 639232286095760789
424 ms 14.17.65.218
11 2026-08-25 04:15 639232276086186273
49 ms 14.17.65.218
10 2026-08-25 03:58 639232265900986425
51 ms 14.17.65.218
9 2026-08-25 03:41 639232255723518075
44 ms 14.17.65.218
8 2026-08-25 03:24 639232245484452890
367 ms 14.17.65.218
7 2026-08-25 03:07 639232235157175331
44 ms 14.17.65.218
6 2026-08-25 02:14 639232203197189095
47 ms 14.17.65.218
5 2026-08-25 01:56 639232192844564298
60 ms 14.17.65.218
4 2026-08-25 01:39 639232182496008942
1856 ms 14.17.65.218
3 2026-08-25 01:22 639232172197053132
2041 ms 14.17.65.218
2 2026-08-25 00:28 639232140250307418
302 ms 14.17.65.218
1 2026-08-25 00:12 639232129927860324
187 ms 14.17.65.218