DNS response history for ns4.cloudoptimus.com

ns4.cloudoptimus.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 2026-08-26. For this date, NameServerHistory found 61 DNS check records, 59 successful responses, 2 failed responses, and 182 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 ns4.cloudoptimus.com.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

182 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 20:38

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.192.119

Most recently resolved hosting IP on selected date

Successful Responses

59

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns4.cloudoptimus.com

Showing DNS history for 2026-08-26 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
61 2026-08-26 20:38 639233731712555311
42 ms 205.251.192.119
60 2026-08-26 20:20 639233721164051126
27 ms 205.251.192.119
59 2026-08-26 20:02 639233710560486320
26 ms 205.251.192.119
58 2026-08-26 19:44 639233699834667450
55 ms 205.251.192.119
57 2026-08-26 18:50 639233667209186136
2044 ms 205.251.192.119
56 2026-08-26 18:33 639233656814316266
32 ms 205.251.192.119
55 2026-08-26 18:15 639233646245051806
35 ms 205.251.192.119
54 2026-08-26 17:58 639233635663779051
98 ms 205.251.192.119
53 2026-08-26 17:40 639233624977342122
66 ms 205.251.192.119
52 2026-08-26 17:22 639233614446136153
53 ms 205.251.192.119
51 2026-08-26 17:04 639233603737877581
55 ms 205.251.192.119
50 2026-08-26 16:47 639233593269224651
37 ms 205.251.192.119
49 2026-08-26 16:29 639233582635086903
49 ms 205.251.192.119
48 2026-08-26 16:11 639233572000374575
57 ms 205.251.192.119
47 2026-08-26 15:53 639233561188633861
54 ms 205.251.192.119
46 2026-08-26 15:36 639233550544357027
14 ms 205.251.192.119
45 2026-08-26 14:41 639233517966053117
103 ms 205.251.192.119
44 2026-08-26 14:24 639233507603253585
2107 ms 205.251.192.119
43 2026-08-26 14:07 639233497229039167
30 ms 205.251.192.119
42 2026-08-26 13:49 639233486864546406
-
41 2026-08-26 13:32 639233476455174682
15 ms 205.251.192.119
40 2026-08-26 13:15 639233466171592605
52 ms 205.251.192.119
39 2026-08-26 12:58 639233455747096265
31 ms 205.251.192.119
38 2026-08-26 12:40 639233445367152284
20 ms 205.251.192.119
37 2026-08-26 12:23 639233434974187439
15 ms 205.251.192.119
36 2026-08-26 12:06 639233424567558554
30 ms 205.251.192.119
35 2026-08-26 11:48 639233414056832719
49 ms 205.251.192.119
34 2026-08-26 11:31 639233403515141099
32 ms 205.251.192.119
33 2026-08-26 10:36 639233370841350248
5 ms 205.251.192.119
32 2026-08-26 10:19 639233360361507238
31 ms 205.251.192.119
31 2026-08-26 10:01 639233350067824371
41 ms 205.251.192.119
30 2026-08-26 09:44 639233339545274518
53 ms 205.251.192.119
29 2026-08-26 09:27 639233329214918079
13 ms 205.251.192.119
28 2026-08-26 09:09 639233318749762337
60 ms 205.251.192.119
27 2026-08-26 08:52 639233308387917838
46 ms 205.251.192.119
26 2026-08-26 08:35 639233297961740122
-
25 2026-08-26 08:17 639233287487159094
36 ms 205.251.192.119
24 2026-08-26 08:00 639233276995531707
12 ms 205.251.192.119
23 2026-08-26 07:42 639233266521568229
14 ms 205.251.192.119
22 2026-08-26 07:25 639233256081047431
22 ms 205.251.192.119
21 2026-08-26 06:31 639233223620132921
38 ms 205.251.192.119
20 2026-08-26 06:13 639233213287814244
117 ms 205.251.192.119
19 2026-08-26 05:56 639233202925983161
111 ms 205.251.192.119
18 2026-08-26 05:39 639233192644780696
15 ms 205.251.192.119
17 2026-08-26 05:22 639233182401183833
4 ms 205.251.192.119
16 2026-08-26 05:05 639233172074181051
80 ms 205.251.192.119
15 2026-08-26 04:48 639233161808421455
82 ms 205.251.192.119
14 2026-08-26 04:30 639233151357344052
2047 ms 205.251.192.119
13 2026-08-26 04:13 639233141034116946
2041 ms 205.251.192.119
12 2026-08-26 03:56 639233130828334142
43 ms 205.251.192.119
11 2026-08-26 03:39 639233120373450007
34 ms 205.251.192.119
10 2026-08-26 03:21 639233110066216193
121 ms 205.251.192.119
9 2026-08-26 02:28 639233078065410564
13 ms 205.251.192.119
8 2026-08-26 02:11 639233067787457832
66 ms 205.251.192.119
7 2026-08-26 01:54 639233057501801162
38 ms 205.251.192.119
6 2026-08-26 01:37 639233047089431703
15 ms 205.251.192.119
5 2026-08-26 01:19 639233036754790688
38 ms 205.251.192.119
4 2026-08-26 01:02 639233026412602472
37 ms 205.251.192.119
3 2026-08-26 00:45 639233016064066127
11 ms 205.251.192.119
2 2026-08-26 00:28 639233005922655772
68 ms 205.251.192.119
1 2026-08-26 00:11 639232995672256907
142 ms 205.251.192.119