DNS response history for ns51.worldispcloud.com

ns51.worldispcloud.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 2026-08-16. For this date, NameServerHistory found 60 DNS check records, 60 successful responses, 0 failed responses, and 403 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 ns51.worldispcloud.com.
Records on Selected Date

60

Historical checks stored for this nameserver on selected date

Average Latency

403 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

148.163.121.4

Most recently resolved hosting IP on selected date

Successful Responses

60

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 ns51.worldispcloud.com

Showing DNS history for 2026-08-16 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
60 2026-08-16 23:48 639225207490611656
32 ms 148.163.121.4
59 2026-08-16 23:32 639225198045815385
66 ms 148.163.121.4
58 2026-08-16 22:39 639225166825544741
16 ms 148.163.121.4
57 2026-08-16 22:24 639225157549461269
46 ms 148.163.121.4
56 2026-08-16 22:08 639225147914556308
40 ms 148.163.121.4
55 2026-08-16 21:52 639225138472322960
14 ms 148.163.121.4
54 2026-08-16 21:00 639225107211236826
46 ms 148.163.121.4
53 2026-08-16 20:44 639225097684457510
23 ms 148.163.121.4
52 2026-08-16 20:28 639225087942913396
2038 ms 148.163.121.4
51 2026-08-16 20:12 639225078238684183
58 ms 148.163.121.4
50 2026-08-16 19:20 639225046944151094
103 ms 148.163.121.4
49 2026-08-16 19:03 639225037234857231
2028 ms 148.163.121.4
48 2026-08-16 18:47 639225027423459920
2018 ms 148.163.121.4
47 2026-08-16 18:31 639225017891613027
36 ms 148.163.121.4
46 2026-08-16 17:38 639224986298183527
6 ms 148.163.121.4
45 2026-08-16 17:22 639224976567107023
13 ms 148.163.121.4
44 2026-08-16 17:06 639224966709723386
2067 ms 148.163.121.4
43 2026-08-16 16:50 639224957175756942
2022 ms 148.163.121.4
42 2026-08-16 15:58 639224925782379869
24 ms 148.163.121.4
41 2026-08-16 15:42 639224916429532459
26 ms 148.163.121.4
40 2026-08-16 15:26 639224906878325623
30 ms 148.163.121.4
39 2026-08-16 15:10 639224897258974385
12 ms 148.163.121.4
38 2026-08-16 14:18 639224866169532828
37 ms 148.163.121.4
37 2026-08-16 14:02 639224856561831915
240 ms 148.163.121.4
36 2026-08-16 13:46 639224846830897794
67 ms 148.163.121.4
35 2026-08-16 13:30 639224836975863283
12 ms 148.163.121.4
34 2026-08-16 12:36 639224804985340946
19 ms 148.163.121.4
33 2026-08-16 12:21 639224795567782333
10 ms 148.163.121.4
32 2026-08-16 12:05 639224785914225250
14 ms 148.163.121.4
31 2026-08-16 11:49 639224776383854998
21 ms 148.163.121.4
30 2026-08-16 10:55 639224744252113993
13 ms 148.163.121.4
29 2026-08-16 10:39 639224734238905542
4 ms 148.163.121.4
28 2026-08-16 10:22 639224724335031221
68 ms 148.163.121.4
27 2026-08-16 10:06 639224714475244430
9 ms 148.163.121.4
26 2026-08-16 09:10 639224681063874153
2053 ms 148.163.121.4
25 2026-08-16 08:53 639224671038956665
16 ms 148.163.121.4
24 2026-08-16 08:37 639224661079806122
12 ms 148.163.121.4
23 2026-08-16 08:20 639224651169993038
27 ms 148.163.121.4
22 2026-08-16 07:26 639224618882283050
68 ms 148.163.121.4
21 2026-08-16 07:10 639224609519965372
24 ms 148.163.121.4
20 2026-08-16 06:55 639224599969658888
15 ms 148.163.121.4
19 2026-08-16 06:38 639224590360343307
53 ms 148.163.121.4
18 2026-08-16 05:46 639224558901831832
6 ms 148.163.121.4
17 2026-08-16 05:31 639224549678210576
2038 ms 148.163.121.4
16 2026-08-16 05:15 639224540433420642
2018 ms 148.163.121.4
15 2026-08-16 05:00 639224531046032443
2046 ms 148.163.121.4
14 2026-08-16 04:07 639224499638024410
24 ms 148.163.121.4
13 2026-08-16 03:52 639224490358783451
39 ms 148.163.121.4
12 2026-08-16 03:36 639224481111410545
32 ms 148.163.121.4
11 2026-08-16 03:21 639224471809153772
59 ms 148.163.121.4
10 2026-08-16 02:28 639224440124457324
37 ms 148.163.121.4
9 2026-08-16 02:13 639224430921105721
5 ms 148.163.121.4
8 2026-08-16 01:57 639224421455433103
13 ms 148.163.121.4
7 2026-08-16 01:41 639224412089740331
2039 ms 148.163.121.4
6 2026-08-16 01:26 639224403168392868
2122 ms 148.163.121.4
5 2026-08-16 01:11 639224393856251387
26 ms 148.163.121.4
4 2026-08-16 00:55 639224384677141438
8 ms 148.163.121.4
3 2026-08-16 00:40 639224375597986398
18 ms 148.163.121.4
2 2026-08-16 00:25 639224366430296466
101 ms 148.163.121.4
1 2026-08-16 00:10 639224357218176789
6 ms 148.163.121.4