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 2026-08-09. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 172 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

77

Historical checks stored for this nameserver on selected date

Average Latency

172 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:09

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

77

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 ns4.cloudoptimus.com

Showing DNS history for 2026-08-09 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
77 2026-08-09 23:09 639219137912168440
54 ms 205.251.192.119
76 2026-08-09 22:55 639219129014206359
71 ms 205.251.192.119
75 2026-08-09 22:40 639219120129816185
2075 ms 205.251.192.119
74 2026-08-09 22:25 639219111180200055
45 ms 205.251.192.119
73 2026-08-09 22:10 639219102397272208
34 ms 205.251.192.119
72 2026-08-09 21:55 639219093318422880
13 ms 205.251.192.119
71 2026-08-09 21:40 639219084400315753
41 ms 205.251.192.119
70 2026-08-09 21:25 639219075254551587
14 ms 205.251.192.119
69 2026-08-09 21:09 639219065729192158
16 ms 205.251.192.119
68 2026-08-09 20:54 639219056747802098
37 ms 205.251.192.119
67 2026-08-09 20:39 639219047713450952
77 ms 205.251.192.119
66 2026-08-09 20:24 639219038561445315
2021 ms 205.251.192.119
65 2026-08-09 19:32 639219007390383771
40 ms 205.251.192.119
64 2026-08-09 19:17 639218998523265596
10 ms 205.251.192.119
63 2026-08-09 19:02 639218989631630804
34 ms 205.251.192.119
62 2026-08-09 18:48 639218980808450892
11 ms 205.251.192.119
61 2026-08-09 18:33 639218971852160604
49 ms 205.251.192.119
60 2026-08-09 18:18 639218962783650906
15 ms 205.251.192.119
59 2026-08-09 18:03 639218953792820819
16 ms 205.251.192.119
58 2026-08-09 17:48 639218944959692876
82 ms 205.251.192.119
57 2026-08-09 17:33 639218936169104506
15 ms 205.251.192.119
56 2026-08-09 17:18 639218927166062556
6 ms 205.251.192.119
55 2026-08-09 17:03 639218918015715420
52 ms 205.251.192.119
54 2026-08-09 16:48 639218908881852638
52 ms 205.251.192.119
53 2026-08-09 15:56 639218877956262035
64 ms 205.251.192.119
52 2026-08-09 15:42 639218869143729797
83 ms 205.251.192.119
51 2026-08-09 15:27 639218860485298832
14 ms 205.251.192.119
50 2026-08-09 15:12 639218851607906747
82 ms 205.251.192.119
49 2026-08-09 14:58 639218842720839568
49 ms 205.251.192.119
48 2026-08-09 14:43 639218833878788864
11 ms 205.251.192.119
47 2026-08-09 14:28 639218825180862573
47 ms 205.251.192.119
46 2026-08-09 14:14 639218816469621951
2059 ms 205.251.192.119
45 2026-08-09 13:59 639218807685036212
29 ms 205.251.192.119
44 2026-08-09 13:45 639218798978271509
34 ms 205.251.192.119
43 2026-08-09 13:30 639218790065423597
24 ms 205.251.192.119
42 2026-08-09 13:15 639218781304584862
44 ms 205.251.192.119
41 2026-08-09 12:23 639218750311179000
57 ms 205.251.192.119
40 2026-08-09 12:09 639218741750420268
36 ms 205.251.192.119
39 2026-08-09 11:55 639218733057535576
63 ms 205.251.192.119
38 2026-08-09 11:40 639218724471329044
42 ms 205.251.192.119
37 2026-08-09 11:26 639218715911974203
2039 ms 205.251.192.119
36 2026-08-09 11:12 639218707310812834
139 ms 205.251.192.119
35 2026-08-09 10:58 639218698790485612
19 ms 205.251.192.119
34 2026-08-09 10:44 639218690367692706
55 ms 205.251.192.119
33 2026-08-09 10:29 639218681923173883
18 ms 205.251.192.119
32 2026-08-09 10:15 639218673547179738
21 ms 205.251.192.119
31 2026-08-09 10:01 639218664890274867
38 ms 205.251.192.119
30 2026-08-09 09:46 639218656036928157
2135 ms 205.251.192.119
29 2026-08-09 08:54 639218624808018222
52 ms 205.251.192.119
28 2026-08-09 08:40 639218616243340806
96 ms 205.251.192.119
27 2026-08-09 08:25 639218607397811973
32 ms 205.251.192.119
26 2026-08-09 08:11 639218598812444454
34 ms 205.251.192.119
25 2026-08-09 07:57 639218590219570048
183 ms 205.251.192.119
24 2026-08-09 07:42 639218581690210758
21 ms 205.251.192.119
23 2026-08-09 07:28 639218573057388822
45 ms 205.251.192.119
22 2026-08-09 07:14 639218564408781785
10 ms 205.251.192.119
21 2026-08-09 06:59 639218555767188482
13 ms 205.251.192.119
20 2026-08-09 06:45 639218547142705295
37 ms 205.251.192.119
19 2026-08-09 06:30 639218538090114532
48 ms 205.251.192.119
18 2026-08-09 06:15 639218529257910584
60 ms 205.251.192.119
17 2026-08-09 05:24 639218498473231858
15 ms 205.251.192.119
16 2026-08-09 05:10 639218489802113995
28 ms 205.251.192.119
15 2026-08-09 04:55 639218481006804516
13 ms 205.251.192.119
14 2026-08-09 04:40 639218472048712427
14 ms 205.251.192.119
13 2026-08-09 04:25 639218463224432974
32 ms 205.251.192.119
12 2026-08-09 04:10 639218454384107526
28 ms 205.251.192.119
11 2026-08-09 03:55 639218445331231791
37 ms 205.251.192.119
10 2026-08-09 03:40 639218436285215733
45 ms 205.251.192.119
9 2026-08-09 03:25 639218427289555123
50 ms 205.251.192.119
8 2026-08-09 03:10 639218418227819981
63 ms 205.251.192.119
7 2026-08-09 02:55 639218409119503123
72 ms 205.251.192.119
6 2026-08-09 02:39 639218399771712154
12 ms 205.251.192.119
5 2026-08-09 01:48 639218368648652303
47 ms 205.251.192.119
4 2026-08-09 01:32 639218359569598460
29 ms 205.251.192.119
3 2026-08-09 01:17 639218350555429902
12 ms 205.251.192.119
2 2026-08-09 01:02 639218341311543299
27 ms 205.251.192.119
1 2026-08-09 00:10 639218309981981465
21 ms 205.251.192.119