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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 97 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

62

Historical checks stored for this nameserver on selected date

Average Latency

97 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 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

62

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 2026-08-12 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
62 2026-08-12 23:49 639221753022017039
18 ms 66.171.254.66
61 2026-08-12 23:34 639221744107644868
18 ms 66.171.254.66
60 2026-08-12 23:19 639221735030187244
19 ms 66.171.254.66
59 2026-08-12 23:04 639221725815508109
16 ms 66.171.254.66
58 2026-08-12 22:12 639221694790955973
32 ms 66.171.254.66
57 2026-08-12 21:57 639221685562451720
124 ms 66.171.254.66
56 2026-08-12 21:41 639221676023655289
24 ms 66.171.254.66
55 2026-08-12 21:25 639221666449119409
11 ms 66.171.254.66
54 2026-08-12 20:33 639221635456432556
95 ms 66.171.254.66
53 2026-08-12 20:18 639221626313054202
12 ms 66.171.254.66
52 2026-08-12 20:03 639221617091958857
62 ms 66.171.254.66
51 2026-08-12 19:47 639221607786737151
39 ms 66.171.254.66
50 2026-08-12 18:55 639221576664330059
22 ms 66.171.254.66
49 2026-08-12 18:40 639221567514216674
88 ms 66.171.254.66
48 2026-08-12 18:25 639221558399762524
9 ms 66.171.254.66
47 2026-08-12 18:09 639221549052016282
35 ms 66.171.254.66
46 2026-08-12 17:17 639221517673834934
15 ms 66.171.254.66
45 2026-08-12 17:02 639221508282311633
29 ms 66.171.254.66
44 2026-08-12 16:46 639221498786324983
9 ms 66.171.254.66
43 2026-08-12 16:30 639221489157589737
38 ms 66.171.254.66
42 2026-08-12 15:37 639221457655914645
80 ms 66.171.254.66
41 2026-08-12 15:21 639221448164090526
24 ms 66.171.254.66
40 2026-08-12 15:06 639221438725783630
54 ms 66.171.254.66
39 2026-08-12 14:50 639221429178071087
12 ms 66.171.254.66
38 2026-08-12 13:57 639221397761278719
19 ms 66.171.254.66
37 2026-08-12 13:42 639221388200567278
9 ms 66.171.254.66
36 2026-08-12 13:25 639221378483570949
5 ms 66.171.254.66
35 2026-08-12 13:09 639221368872360139
77 ms 66.171.254.66
34 2026-08-12 12:17 639221337226647415
11 ms 66.171.254.66
33 2026-08-12 12:01 639221327924087446
2036 ms 66.171.254.66
32 2026-08-12 11:45 639221318096976375
36 ms 66.171.254.66
31 2026-08-12 11:29 639221308343145274
13 ms 66.171.254.66
30 2026-08-12 10:37 639221277089610470
8 ms 66.171.254.66
29 2026-08-12 10:21 639221267628136359
7 ms 66.171.254.66
28 2026-08-12 10:05 639221257907569952
20 ms 66.171.254.66
27 2026-08-12 09:49 639221248402420965
67 ms 66.171.254.66
26 2026-08-12 08:56 639221216797540533
60 ms 66.171.254.66
25 2026-08-12 08:40 639221207385792352
44 ms 66.171.254.66
24 2026-08-12 08:25 639221198078534844
7 ms 66.171.254.66
23 2026-08-12 08:09 639221188677585577
31 ms 66.171.254.66
22 2026-08-12 07:17 639221157276484143
2027 ms 66.171.254.66
21 2026-08-12 07:01 639221147876262183
46 ms 66.171.254.66
20 2026-08-12 06:46 639221138388812469
26 ms 66.171.254.66
19 2026-08-12 06:30 639221128987381118
31 ms 66.171.254.66
18 2026-08-12 05:38 639221097816416095
22 ms 66.171.254.66
17 2026-08-12 05:22 639221088508065616
52 ms 66.171.254.66
16 2026-08-12 05:07 639221079092308503
39 ms 66.171.254.66
15 2026-08-12 04:51 639221069595873597
13 ms 66.171.254.66
14 2026-08-12 03:59 639221038601577496
29 ms 66.171.254.66
13 2026-08-12 03:44 639221029533901299
34 ms 66.171.254.66
12 2026-08-12 03:29 639221020333828965
18 ms 66.171.254.66
11 2026-08-12 03:13 639221011110510484
47 ms 66.171.254.66
10 2026-08-12 02:22 639220979815209769
52 ms 66.171.254.66
9 2026-08-12 02:07 639220970971410921
15 ms 66.171.254.66
8 2026-08-12 01:52 639220961848982361
24 ms 66.171.254.66
7 2026-08-12 01:37 639220952784591501
35 ms 66.171.254.66
6 2026-08-12 01:22 639220943893596731
21 ms 66.171.254.66
5 2026-08-12 01:07 639220934954704520
19 ms 66.171.254.66
4 2026-08-12 00:52 639220925792457751
12 ms 66.171.254.66
3 2026-08-12 00:36 639220916610063538
36 ms 66.171.254.66
2 2026-08-12 00:21 639220907229361754
7 ms 66.171.254.66
1 2026-08-12 00:05 639220897896762127
59 ms 66.171.254.66