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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 82 successful responses, 0 failed responses, and 99 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

82

Historical checks stored for this nameserver on selected date

Average Latency

99 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:52

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

82

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 2026-08-10 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
82 2026-08-10 23:52 639220027366289509
4 ms 148.163.121.4
81 2026-08-10 23:37 639220018272941900
4 ms 148.163.121.4
80 2026-08-10 23:22 639220009109892969
70 ms 148.163.121.4
79 2026-08-10 23:07 639220000040489788
19 ms 148.163.121.4
78 2026-08-10 22:52 639219991197135747
39 ms 148.163.121.4
77 2026-08-10 22:37 639219982104540014
70 ms 148.163.121.4
76 2026-08-10 22:22 639219973150300215
258 ms 148.163.121.4
75 2026-08-10 22:07 639219964188486697
78 ms 148.163.121.4
74 2026-08-10 21:52 639219954995921784
2029 ms 148.163.121.4
73 2026-08-10 21:36 639219945559908104
24 ms 148.163.121.4
72 2026-08-10 20:44 639219914137782273
43 ms 148.163.121.4
71 2026-08-10 20:28 639219904858355064
14 ms 148.163.121.4
70 2026-08-10 20:13 639219895655263396
23 ms 148.163.121.4
69 2026-08-10 19:58 639219886527091074
19 ms 148.163.121.4
68 2026-08-10 19:42 639219877343266628
35 ms 148.163.121.4
67 2026-08-10 19:27 639219868177358195
27 ms 148.163.121.4
66 2026-08-10 19:12 639219859159581515
45 ms 148.163.121.4
65 2026-08-10 18:57 639219850124020182
53 ms 148.163.121.4
64 2026-08-10 18:42 639219840940124840
36 ms 148.163.121.4
63 2026-08-10 18:27 639219831829876486
12 ms 148.163.121.4
62 2026-08-10 18:11 639219822587759143
38 ms 148.163.121.4
61 2026-08-10 17:56 639219813247114428
25 ms 148.163.121.4
60 2026-08-10 17:04 639219781959606396
17 ms 148.163.121.4
59 2026-08-10 16:48 639219772658305431
39 ms 148.163.121.4
58 2026-08-10 16:33 639219763454523027
26 ms 148.163.121.4
57 2026-08-10 16:18 639219754279127815
5 ms 148.163.121.4
56 2026-08-10 16:02 639219745087467767
8 ms 148.163.121.4
55 2026-08-10 15:47 639219735900678107
24 ms 148.163.121.4
54 2026-08-10 15:32 639219726531461979
49 ms 148.163.121.4
53 2026-08-10 15:16 639219717415222156
42 ms 148.163.121.4
52 2026-08-10 15:01 639219708266470863
6 ms 148.163.121.4
51 2026-08-10 14:46 639219699049479559
39 ms 148.163.121.4
50 2026-08-10 14:30 639219689775815194
20 ms 148.163.121.4
49 2026-08-10 14:15 639219680511810632
30 ms 148.163.121.4
48 2026-08-10 13:23 639219648997191257
169 ms 148.163.121.4
47 2026-08-10 13:08 639219639938909436
212 ms 148.163.121.4
46 2026-08-10 12:52 639219630718286441
25 ms 148.163.121.4
45 2026-08-10 12:37 639219621472350410
135 ms 148.163.121.4
44 2026-08-10 12:22 639219612500421992
374 ms 148.163.121.4
43 2026-08-10 12:07 639219603383833445
24 ms 148.163.121.4
42 2026-08-10 11:51 639219594143823358
18 ms 148.163.121.4
41 2026-08-10 11:36 639219585053166024
28 ms 148.163.121.4
40 2026-08-10 11:21 639219575885776644
21 ms 148.163.121.4
39 2026-08-10 11:06 639219566844532361
36 ms 148.163.121.4
38 2026-08-10 10:51 639219557705808294
22 ms 148.163.121.4
37 2026-08-10 10:35 639219548482688649
13 ms 148.163.121.4
36 2026-08-10 09:44 639219517492763539
170 ms 148.163.121.4
35 2026-08-10 09:29 639219508755773605
24 ms 148.163.121.4
34 2026-08-10 09:14 639219499852103863
2031 ms 148.163.121.4
33 2026-08-10 08:59 639219490893714387
78 ms 148.163.121.4
32 2026-08-10 08:45 639219482299305521
93 ms 148.163.121.4
31 2026-08-10 08:30 639219473613114853
93 ms 148.163.121.4
30 2026-08-10 08:16 639219465061138643
134 ms 148.163.121.4
29 2026-08-10 08:02 639219456616129015
71 ms 148.163.121.4
28 2026-08-10 07:48 639219447974008557
34 ms 148.163.121.4
27 2026-08-10 07:33 639219439498255213
156 ms 148.163.121.4
26 2026-08-10 07:19 639219430664872256
131 ms 148.163.121.4
25 2026-08-10 07:04 639219421757560037
40 ms 148.163.121.4
24 2026-08-10 06:13 639219390773218684
21 ms 148.163.121.4
23 2026-08-10 05:59 639219382205367722
32 ms 148.163.121.4
22 2026-08-10 05:44 639219373711937615
56 ms 148.163.121.4
21 2026-08-10 05:30 639219365088558404
12 ms 148.163.121.4
20 2026-08-10 05:15 639219356348833255
28 ms 148.163.121.4
19 2026-08-10 05:01 639219347860053478
8 ms 148.163.121.4
18 2026-08-10 04:47 639219339173195121
8 ms 148.163.121.4
17 2026-08-10 04:33 639219330642664669
22 ms 148.163.121.4
16 2026-08-10 04:18 639219322058698995
66 ms 148.163.121.4
15 2026-08-10 04:04 639219313564344199
60 ms 148.163.121.4
14 2026-08-10 03:50 639219304775113236
31 ms 148.163.121.4
13 2026-08-10 03:35 639219295706181119
26 ms 148.163.121.4
12 2026-08-10 02:44 639219264663923254
27 ms 148.163.121.4
11 2026-08-10 02:29 639219256015178099
9 ms 148.163.121.4
10 2026-08-10 02:15 639219247509540188
24 ms 148.163.121.4
9 2026-08-10 02:01 639219238999539092
5 ms 148.163.121.4
8 2026-08-10 01:47 639219230498823902
39 ms 148.163.121.4
7 2026-08-10 01:32 639219221706460911
27 ms 148.163.121.4
6 2026-08-10 01:17 639219212930606887
10 ms 148.163.121.4
5 2026-08-10 01:03 639219204307908525
56 ms 148.163.121.4
4 2026-08-10 00:49 639219195720181470
24 ms 148.163.121.4
3 2026-08-10 00:34 639219186898174002
22 ms 148.163.121.4
2 2026-08-10 00:19 639219178004946976
59 ms 148.163.121.4
1 2026-08-10 00:04 639219168958805474
30 ms 148.163.121.4