DNS response history for dns01.hknet21.com

dns01.hknet21.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 42 DNS check records, 42 successful responses, 0 failed responses, and 398 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 dns01.hknet21.com.
Records on Selected Date

42

Historical checks stored for this nameserver on selected date

Average Latency

398 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 14:24

All timestamps shown in UTC

Latest Resolved IP on Selected Date

150.129.35.21

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 dns01.hknet21.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
42 2026-08-25 14:24 639232638994329666
390 ms 150.129.35.21
41 2026-08-25 14:07 639232628614783237
380 ms 150.129.35.21
40 2026-08-25 13:50 639232618360728578
394 ms 150.129.35.21
39 2026-08-25 13:33 639232608016476376
397 ms 150.129.35.21
38 2026-08-25 13:15 639232597643611557
381 ms 150.129.35.21
37 2026-08-25 12:58 639232587225721862
383 ms 150.129.35.21
36 2026-08-25 12:41 639232576780683689
387 ms 150.129.35.21
35 2026-08-25 12:23 639232566381512620
384 ms 150.129.35.21
34 2026-08-25 12:06 639232556111768563
398 ms 150.129.35.21
33 2026-08-25 11:49 639232545839529039
379 ms 150.129.35.21
32 2026-08-25 11:31 639232535349285207
387 ms 150.129.35.21
31 2026-08-25 11:14 639232524938080723
386 ms 150.129.35.21
30 2026-08-25 10:20 639232492740373468
377 ms 150.129.35.21
29 2026-08-25 10:03 639232482235303141
206 ms 150.129.35.21
28 2026-08-25 09:46 639232471861770303
385 ms 150.129.35.21
27 2026-08-25 09:28 639232461630217327
390 ms 150.129.35.21
26 2026-08-25 09:11 639232451282965990
393 ms 150.129.35.21
25 2026-08-25 08:54 639232440814614938
390 ms 150.129.35.21
24 2026-08-25 08:37 639232430410720425
380 ms 150.129.35.21
23 2026-08-25 08:19 639232420003096185
384 ms 150.129.35.21
22 2026-08-25 08:02 639232409467287444
383 ms 150.129.35.21
21 2026-08-25 07:44 639232399077195997
390 ms 150.129.35.21
20 2026-08-25 07:27 639232388731528337
384 ms 150.129.35.21
19 2026-08-25 07:10 639232378288598612
1124 ms 150.129.35.21
18 2026-08-25 06:16 639232346196373643
388 ms 150.129.35.21
17 2026-08-25 05:59 639232336112370741
387 ms 150.129.35.21
16 2026-08-25 05:42 639232326146508970
382 ms 150.129.35.21
15 2026-08-25 05:26 639232316189381720
379 ms 150.129.35.21
14 2026-08-25 05:09 639232306217998913
380 ms 150.129.35.21
13 2026-08-25 04:53 639232296255744174
382 ms 150.129.35.21
12 2026-08-25 04:36 639232286095760789
384 ms 150.129.35.21
11 2026-08-25 04:19 639232276086186273
478 ms 150.129.35.21
10 2026-08-25 04:02 639232265900986425
380 ms 150.129.35.21
9 2026-08-25 03:45 639232255723518075
380 ms 150.129.35.21
8 2026-08-25 03:28 639232245484452890
400 ms 150.129.35.21
7 2026-08-25 03:11 639232235157175331
390 ms 150.129.35.21
6 2026-08-25 02:18 639232203197189095
381 ms 150.129.35.21
5 2026-08-25 02:01 639232192844564298
286 ms 150.129.35.21
4 2026-08-25 01:43 639232182496008942
376 ms 150.129.35.21
3 2026-08-25 01:26 639232172197053132
380 ms 150.129.35.21
2 2026-08-25 00:33 639232140250307418
378 ms 150.129.35.21
1 2026-08-25 00:16 639232129927860324
386 ms 150.129.35.21