DNS response history for ns1.cloudoptimus.com

ns1.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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 331 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 ns1.cloudoptimus.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

331 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:12

All timestamps shown in UTC

Latest Resolved IP on Selected Date

205.251.196.66

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns1.cloudoptimus.com

Showing DNS history for 2026-08-27 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
71 2026-08-27 23:12 639234690580226618
185 ms 205.251.196.66
70 2026-08-27 22:56 639234680477852135
35 ms 205.251.196.66
69 2026-08-27 22:39 639234670282270693
28 ms 205.251.196.66
68 2026-08-27 22:22 639234660146106544
55 ms 205.251.196.66
67 2026-08-27 22:04 639234649768231829
50 ms 205.251.196.66
66 2026-08-27 21:47 639234639589413826
267 ms 205.251.196.66
65 2026-08-27 21:30 639234629372993861
59 ms 205.251.196.66
64 2026-08-27 21:14 639234619223904344
14 ms 205.251.196.66
63 2026-08-27 20:56 639234608944811927
60 ms 205.251.196.66
62 2026-08-27 20:39 639234598661858910
162 ms 205.251.196.66
61 2026-08-27 20:22 639234588314533893
15 ms 205.251.196.66
60 2026-08-27 20:05 639234577878211878
35 ms 205.251.196.66
59 2026-08-27 19:11 639234545578367474
257 ms 205.251.196.66
58 2026-08-27 18:54 639234535255111795
34 ms 205.251.196.66
57 2026-08-27 18:37 639234525107594067
19 ms 205.251.196.66
56 2026-08-27 18:20 639234514890244566
29 ms 205.251.196.66
55 2026-08-27 18:03 639234504745477862
18 ms 205.251.196.66
54 2026-08-27 17:46 639234494449227290
2016 ms 205.251.196.66
53 2026-08-27 17:28 639234484118025686
59 ms 205.251.196.66
52 2026-08-27 17:11 639234473946362077
21 ms 205.251.196.66
51 2026-08-27 16:54 639234463759124388
33 ms 205.251.196.66
50 2026-08-27 16:37 639234453500759178
16 ms 205.251.196.66
49 2026-08-27 16:20 639234442983541638
506 ms 205.251.196.66
48 2026-08-27 16:02 639234432404354562
41 ms 205.251.196.66
47 2026-08-27 15:08 639234399767719119
67 ms 205.251.196.66
46 2026-08-27 14:51 639234389460601485
27 ms 205.251.196.66
45 2026-08-27 14:34 639234379227178707
394 ms 205.251.196.66
44 2026-08-27 14:17 639234369065315214
156 ms 205.251.196.66
43 2026-08-27 14:00 639234358825501576
56 ms 205.251.196.66
42 2026-08-27 13:42 639234348572745268
165 ms 205.251.196.66
41 2026-08-27 13:25 639234338264503481
35 ms 205.251.196.66
40 2026-08-27 13:08 639234327818741376
151 ms 205.251.196.66
39 2026-08-27 12:51 639234317475724313
30 ms 205.251.196.66
38 2026-08-27 12:33 639234307007468133
15 ms 205.251.196.66
37 2026-08-27 12:16 639234296664302575
20 ms 205.251.196.66
36 2026-08-27 11:59 639234286253196126
2428 ms 205.251.196.66
35 2026-08-27 11:05 639234253963286387
157 ms 205.251.196.66
34 2026-08-27 10:48 639234243654907465
49 ms 205.251.196.66
33 2026-08-27 10:30 639234233269654413
159 ms 205.251.196.66
32 2026-08-27 10:13 639234222943951923
5 ms 205.251.196.66
31 2026-08-27 09:56 639234212558002823
497 ms 205.251.196.66
30 2026-08-27 09:38 639234202117531850
48 ms 205.251.196.66
29 2026-08-27 09:21 639234191649612722
109 ms 205.251.196.66
28 2026-08-27 09:03 639234181105879568
2079 ms 205.251.196.66
27 2026-08-27 08:46 639234170713214496
71 ms 205.251.196.66
26 2026-08-27 08:29 639234160341037652
18 ms 205.251.196.66
25 2026-08-27 08:11 639234149799404224
320 ms 205.251.196.66
24 2026-08-27 07:54 639234139553286469
61 ms 205.251.196.66
23 2026-08-27 07:00 639234107183588293
2132 ms 205.251.196.66
22 2026-08-27 06:43 639234096905435724
23 ms 205.251.196.66
21 2026-08-27 06:26 639234086579410775
261 ms 205.251.196.66
20 2026-08-27 06:09 639234076291157956
174 ms 205.251.196.66
19 2026-08-27 05:52 639234065981939454
47 ms 205.251.196.66
18 2026-08-27 05:34 639234055548642997
2025 ms 205.251.196.66
17 2026-08-27 05:17 639234045267979603
2034 ms 205.251.196.66
16 2026-08-27 05:00 639234034999717463
16 ms 205.251.196.66
15 2026-08-27 04:43 639234024739225358
2039 ms 205.251.196.66
14 2026-08-27 04:26 639234014311170162
16 ms 205.251.196.66
13 2026-08-27 04:08 639234003806017640
32 ms 205.251.196.66
12 2026-08-27 03:50 639233993356203030
34 ms 205.251.196.66
11 2026-08-27 02:57 639233961301716608
2022 ms 205.251.196.66
10 2026-08-27 02:40 639233950834200647
42 ms 205.251.196.66
9 2026-08-27 02:22 639233940431849026
390 ms 205.251.196.66
8 2026-08-27 02:05 639233930110596398
55 ms 205.251.196.66
7 2026-08-27 01:48 639233919705434540
38 ms 205.251.196.66
6 2026-08-27 01:31 639233909452807845
37 ms 205.251.196.66
5 2026-08-27 01:13 639233899096420820
258 ms 205.251.196.66
4 2026-08-27 00:56 639233888707824939
152 ms 205.251.196.66
3 2026-08-27 00:39 639233878461203802
390 ms 205.251.196.66
2 2026-08-27 00:22 639233868060868209
90 ms 205.251.196.66
1 2026-08-27 00:04 639233857450922991
43 ms 205.251.196.66