DNS response history for ns21.cloud9hosting.com

ns21.cloud9hosting.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 296 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 ns21.cloud9hosting.com.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

296 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.171.254.66

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 ns21.cloud9hosting.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 23:49 639232985300872416
5 ms 66.171.254.66
68 2026-08-25 23:32 639232974980190573
28 ms 66.171.254.66
67 2026-08-25 23:15 639232964577050707
10 ms 66.171.254.66
66 2026-08-25 22:21 639232932163142799
34 ms 66.171.254.66
65 2026-08-25 22:03 639232921673215474
19 ms 66.171.254.66
64 2026-08-25 21:46 639232911234504639
2043 ms 66.171.254.66
63 2026-08-25 21:28 639232900747078453
49 ms 66.171.254.66
62 2026-08-25 21:11 639232890389222534
2027 ms 66.171.254.66
61 2026-08-25 20:54 639232880143390843
134 ms 66.171.254.66
60 2026-08-25 20:37 639232869755024069
2050 ms 66.171.254.66
59 2026-08-25 20:19 639232859355940346
16 ms 66.171.254.66
58 2026-08-25 20:02 639232848992244953
22 ms 66.171.254.66
57 2026-08-25 19:45 639232838596478500
19 ms 66.171.254.66
56 2026-08-25 19:27 639232828175327683
33 ms 66.171.254.66
55 2026-08-25 19:10 639232817798330473
33 ms 66.171.254.66
54 2026-08-25 18:16 639232785462407552
31 ms 66.171.254.66
53 2026-08-25 17:59 639232775177487032
17 ms 66.171.254.66
52 2026-08-25 17:42 639232764991087115
49 ms 66.171.254.66
51 2026-08-25 17:25 639232754842971478
52 ms 66.171.254.66
50 2026-08-25 17:08 639232744455159107
66 ms 66.171.254.66
49 2026-08-25 16:51 639232734145178231
70 ms 66.171.254.66
48 2026-08-25 16:33 639232723827874402
17 ms 66.171.254.66
47 2026-08-25 16:16 639232713533011892
39 ms 66.171.254.66
46 2026-08-25 15:59 639232703065318207
4043 ms 66.171.254.66
45 2026-08-25 15:41 639232692629559470
43 ms 66.171.254.66
44 2026-08-25 15:24 639232682238836475
29 ms 66.171.254.66
43 2026-08-25 15:07 639232671787004306
135 ms 66.171.254.66
42 2026-08-25 14:12 639232638994329666
28 ms 66.171.254.66
41 2026-08-25 13:55 639232628614783237
33 ms 66.171.254.66
40 2026-08-25 13:38 639232618360728578
27 ms 66.171.254.66
39 2026-08-25 13:20 639232608016476376
39 ms 66.171.254.66
38 2026-08-25 13:03 639232597643611557
13 ms 66.171.254.66
37 2026-08-25 12:46 639232587225721862
45 ms 66.171.254.66
36 2026-08-25 12:28 639232576780683689
34 ms 66.171.254.66
35 2026-08-25 12:11 639232566381512620
16 ms 66.171.254.66
34 2026-08-25 11:54 639232556111768563
39 ms 66.171.254.66
33 2026-08-25 11:37 639232545839529039
21 ms 66.171.254.66
32 2026-08-25 11:19 639232535349285207
35 ms 66.171.254.66
31 2026-08-25 11:02 639232524938080723
23 ms 66.171.254.66
30 2026-08-25 10:08 639232492740373468
48 ms 66.171.254.66
29 2026-08-25 09:51 639232482235303141
37 ms 66.171.254.66
28 2026-08-25 09:34 639232471861770303
11 ms 66.171.254.66
27 2026-08-25 09:17 639232461630217327
17 ms 66.171.254.66
26 2026-08-25 08:59 639232451282965990
42 ms 66.171.254.66
25 2026-08-25 08:42 639232440814614938
58 ms 66.171.254.66
24 2026-08-25 08:24 639232430410720425
2064 ms 66.171.254.66
23 2026-08-25 08:07 639232420003096185
61 ms 66.171.254.66
22 2026-08-25 07:50 639232409467287444
27 ms 66.171.254.66
21 2026-08-25 07:32 639232399077195997
11 ms 66.171.254.66
20 2026-08-25 07:15 639232388731528337
22 ms 66.171.254.66
19 2026-08-25 06:58 639232378288598612
17 ms 66.171.254.66
18 2026-08-25 06:04 639232346196373643
43 ms 66.171.254.66
17 2026-08-25 05:47 639232336112370741
60 ms 66.171.254.66
16 2026-08-25 05:31 639232326146508970
37 ms 66.171.254.66
15 2026-08-25 05:14 639232316189381720
4054 ms 66.171.254.66
14 2026-08-25 04:57 639232306217998913
7 ms 66.171.254.66
13 2026-08-25 04:41 639232296255744174
23 ms 66.171.254.66
12 2026-08-25 04:24 639232286095760789
18 ms 66.171.254.66
11 2026-08-25 04:07 639232276086186273
2033 ms 66.171.254.66
10 2026-08-25 03:50 639232265900986425
103 ms 66.171.254.66
9 2026-08-25 03:33 639232255723518075
11 ms 66.171.254.66
8 2026-08-25 03:16 639232245484452890
44 ms 66.171.254.66
7 2026-08-25 02:59 639232235157175331
43 ms 66.171.254.66
6 2026-08-25 02:06 639232203197189095
12 ms 66.171.254.66
5 2026-08-25 01:48 639232192844564298
9 ms 66.171.254.66
4 2026-08-25 01:31 639232182496008942
24 ms 66.171.254.66
3 2026-08-25 01:14 639232172197053132
21 ms 66.171.254.66
2 2026-08-25 00:21 639232140250307418
14 ms 66.171.254.66
1 2026-08-25 00:04 639232129927860324
17 ms 66.171.254.66