DNS response history for ns2.cncfstack.com

ns2.cncfstack.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 69 DNS check records, 69 successful responses, 0 failed responses, and 616 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 ns2.cncfstack.com.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

616 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

147.224.246.164

Most recently resolved hosting IP on selected date

Successful Responses

69

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 ns2.cncfstack.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
69 2026-08-25 23:45 639232974980190573
518 ms 147.224.246.164
68 2026-08-25 23:28 639232964577050707
476 ms 147.224.246.164
67 2026-08-25 22:34 639232932163142799
517 ms 147.224.246.164
66 2026-08-25 22:17 639232921673215474
526 ms 147.224.246.164
65 2026-08-25 21:59 639232911234504639
468 ms 147.224.246.164
64 2026-08-25 21:42 639232900747078453
518 ms 147.224.246.164
63 2026-08-25 21:25 639232890389222534
522 ms 147.224.246.164
62 2026-08-25 21:07 639232880143390843
473 ms 147.224.246.164
61 2026-08-25 20:50 639232869755024069
467 ms 147.224.246.164
60 2026-08-25 20:33 639232859355940346
469 ms 147.224.246.164
59 2026-08-25 20:16 639232848992244953
469 ms 147.224.246.164
58 2026-08-25 19:58 639232838596478500
474 ms 147.224.246.164
57 2026-08-25 19:41 639232828175327683
266 ms 147.224.246.164
56 2026-08-25 19:24 639232817798330473
484 ms 147.224.246.164
55 2026-08-25 18:29 639232785462407552
477 ms 147.224.246.164
54 2026-08-25 18:13 639232775177487032
495 ms 147.224.246.164
53 2026-08-25 17:55 639232764991087115
483 ms 147.224.246.164
52 2026-08-25 17:38 639232754842971478
492 ms 147.224.246.164
51 2026-08-25 17:21 639232744455159107
510 ms 147.224.246.164
50 2026-08-25 17:04 639232734145178231
1348 ms 147.224.246.164
49 2026-08-25 16:47 639232723827874402
271 ms 147.224.246.164
48 2026-08-25 16:30 639232713533011892
490 ms 147.224.246.164
47 2026-08-25 16:13 639232703065318207
1006 ms 147.224.246.164
46 2026-08-25 15:55 639232692629559470
499 ms 147.224.246.164
45 2026-08-25 15:38 639232682238836475
502 ms 147.224.246.164
44 2026-08-25 15:20 639232671787004306
505 ms 147.224.246.164
43 2026-08-25 14:26 639232638994329666
1994 ms 147.224.246.164
42 2026-08-25 14:08 639232628614783237
500 ms 147.224.246.164
41 2026-08-25 13:51 639232618360728578
842 ms 147.224.246.164
40 2026-08-25 13:34 639232608016476376
488 ms 147.224.246.164
39 2026-08-25 13:17 639232597643611557
516 ms 147.224.246.164
38 2026-08-25 12:59 639232587225721862
506 ms 147.224.246.164
37 2026-08-25 12:42 639232576780683689
245 ms 147.224.246.164
36 2026-08-25 12:25 639232566381512620
500 ms 147.224.246.164
35 2026-08-25 12:07 639232556111768563
1041 ms 147.224.246.164
34 2026-08-25 11:50 639232545839529039
496 ms 147.224.246.164
33 2026-08-25 11:33 639232535349285207
495 ms 147.224.246.164
32 2026-08-25 11:16 639232524938080723
519 ms 147.224.246.164
31 2026-08-25 10:22 639232492740373468
929 ms 147.224.246.164
30 2026-08-25 10:05 639232482235303141
535 ms 147.224.246.164
29 2026-08-25 09:47 639232471861770303
486 ms 147.224.246.164
28 2026-08-25 09:30 639232461630217327
527 ms 147.224.246.164
27 2026-08-25 09:13 639232451282965990
518 ms 147.224.246.164
26 2026-08-25 08:55 639232440814614938
539 ms 147.224.246.164
25 2026-08-25 08:38 639232430410720425
506 ms 147.224.246.164
24 2026-08-25 08:21 639232420003096185
1006 ms 147.224.246.164
23 2026-08-25 08:03 639232409467287444
242 ms 147.224.246.164
22 2026-08-25 07:46 639232399077195997
525 ms 147.224.246.164
21 2026-08-25 07:28 639232388731528337
1019 ms 147.224.246.164
20 2026-08-25 07:11 639232378288598612
535 ms 147.224.246.164
19 2026-08-25 06:17 639232346196373643
553 ms 147.224.246.164
18 2026-08-25 06:01 639232336112370741
497 ms 147.224.246.164
17 2026-08-25 05:44 639232326146508970
538 ms 147.224.246.164
16 2026-08-25 05:27 639232316189381720
2220 ms 147.224.246.164
15 2026-08-25 05:11 639232306217998913
507 ms 147.224.246.164
14 2026-08-25 04:54 639232296255744174
1021 ms 147.224.246.164
13 2026-08-25 04:37 639232286095760789
499 ms 147.224.246.164
12 2026-08-25 04:20 639232276086186273
2215 ms 147.224.246.164
11 2026-08-25 04:04 639232265900986425
484 ms 147.224.246.164
10 2026-08-25 03:47 639232255723518075
525 ms 147.224.246.164
9 2026-08-25 03:30 639232245484452890
494 ms 147.224.246.164
8 2026-08-25 03:13 639232235157175331
510 ms 147.224.246.164
7 2026-08-25 02:19 639232203197189095
502 ms 147.224.246.164
6 2026-08-25 02:02 639232192844564298
335 ms 147.224.246.164
5 2026-08-25 01:45 639232182496008942
483 ms 147.224.246.164
4 2026-08-25 01:28 639232172197053132
474 ms 147.224.246.164
3 2026-08-25 00:34 639232140250307418
466 ms 147.224.246.164
2 2026-08-25 00:17 639232129927860324
483 ms 147.224.246.164
1 2026-08-25 00:00 639232119551972438
495 ms 147.224.246.164