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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 314 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

78

Historical checks stored for this nameserver on selected date

Average Latency

314 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:59

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

78

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 2026-08-14 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
78 2026-08-14 23:59 639223486524583054
17 ms 148.163.121.4
77 2026-08-14 23:44 639223477272309567
13 ms 148.163.121.4
76 2026-08-14 23:28 639223467876800215
15 ms 148.163.121.4
75 2026-08-14 23:13 639223458466733344
61 ms 148.163.121.4
74 2026-08-14 22:57 639223449196197019
5 ms 148.163.121.4
73 2026-08-14 22:41 639223439729973302
37 ms 148.163.121.4
72 2026-08-14 22:26 639223430298973377
56 ms 148.163.121.4
71 2026-08-14 22:10 639223420812183061
40 ms 148.163.121.4
70 2026-08-14 21:54 639223411307572360
44 ms 148.163.121.4
69 2026-08-14 21:38 639223401895099116
36 ms 148.163.121.4
68 2026-08-14 20:46 639223370328282191
22 ms 148.163.121.4
67 2026-08-14 20:30 639223361156898888
62 ms 148.163.121.4
66 2026-08-14 20:15 639223351683501109
5 ms 148.163.121.4
65 2026-08-14 19:59 639223342485908428
2039 ms 148.163.121.4
64 2026-08-14 19:44 639223333113923772
11 ms 148.163.121.4
63 2026-08-14 19:28 639223323766820131
80 ms 148.163.121.4
62 2026-08-14 19:12 639223314500774279
8 ms 148.163.121.4
61 2026-08-14 18:57 639223305225877159
2077 ms 148.163.121.4
60 2026-08-14 18:41 639223295834845965
12 ms 148.163.121.4
59 2026-08-14 18:26 639223286312006616
12 ms 148.163.121.4
58 2026-08-14 18:10 639223276659010988
13 ms 148.163.121.4
57 2026-08-14 17:54 639223267203892251
12 ms 148.163.121.4
56 2026-08-14 17:01 639223235652723921
2017 ms 148.163.121.4
55 2026-08-14 16:45 639223226156684619
23 ms 148.163.121.4
54 2026-08-14 16:29 639223216737677817
42 ms 148.163.121.4
53 2026-08-14 16:13 639223207303987036
98 ms 148.163.121.4
52 2026-08-14 15:58 639223197972369650
34 ms 148.163.121.4
51 2026-08-14 15:42 639223188476518684
15 ms 148.163.121.4
50 2026-08-14 15:26 639223179029668254
4037 ms 148.163.121.4
49 2026-08-14 15:11 639223169668684371
21 ms 148.163.121.4
48 2026-08-14 14:55 639223160270013058
47 ms 148.163.121.4
47 2026-08-14 14:39 639223150848386507
45 ms 148.163.121.4
46 2026-08-14 14:24 639223141514160124
15 ms 148.163.121.4
45 2026-08-14 14:08 639223131908897269
2039 ms 148.163.121.4
44 2026-08-14 13:15 639223100084750932
26 ms 148.163.121.4
43 2026-08-14 12:59 639223090744921973
132 ms 148.163.121.4
42 2026-08-14 12:44 639223081343134137
11 ms 148.163.121.4
41 2026-08-14 12:28 639223071917003603
27 ms 148.163.121.4
40 2026-08-14 12:12 639223062407395043
9 ms 148.163.121.4
39 2026-08-14 11:56 639223052970600447
27 ms 148.163.121.4
38 2026-08-14 11:41 639223043584242187
7 ms 148.163.121.4
37 2026-08-14 11:25 639223034248611856
17 ms 148.163.121.4
36 2026-08-14 11:09 639223024816175094
25 ms 148.163.121.4
35 2026-08-14 10:54 639223015278211871
13 ms 148.163.121.4
34 2026-08-14 10:37 639223005387568522
49 ms 148.163.121.4
33 2026-08-14 10:21 639222995944735037
14 ms 148.163.121.4
32 2026-08-14 09:29 639222964532402826
13 ms 148.163.121.4
31 2026-08-14 09:13 639222955031971579
42 ms 148.163.121.4
30 2026-08-14 08:57 639222945616352079
6 ms 148.163.121.4
29 2026-08-14 08:42 639222936296615644
41 ms 148.163.121.4
28 2026-08-14 08:26 639222926913151746
6 ms 148.163.121.4
27 2026-08-14 08:11 639222917608375722
10 ms 148.163.121.4
26 2026-08-14 07:55 639222908294448500
29 ms 148.163.121.4
25 2026-08-14 07:39 639222898918389753
2045 ms 148.163.121.4
24 2026-08-14 07:24 639222889625876211
36 ms 148.163.121.4
23 2026-08-14 07:09 639222880353707528
74 ms 148.163.121.4
22 2026-08-14 06:53 639222871065611259
18 ms 148.163.121.4
21 2026-08-14 06:37 639222861517093112
2068 ms 148.163.121.4
20 2026-08-14 05:45 639222830182717637
27 ms 148.163.121.4
19 2026-08-14 05:29 639222820714737422
6 ms 148.163.121.4
18 2026-08-14 05:14 639222811404284741
32 ms 148.163.121.4
17 2026-08-14 04:58 639222801994952240
51 ms 148.163.121.4
16 2026-08-14 04:42 639222792581940911
2031 ms 148.163.121.4
15 2026-08-14 04:27 639222783296631220
13 ms 148.163.121.4
14 2026-08-14 04:11 639222773909528001
29 ms 148.163.121.4
13 2026-08-14 03:56 639222764574707991
11 ms 148.163.121.4
12 2026-08-14 03:40 639222754982758281
15 ms 148.163.121.4
11 2026-08-14 03:24 639222745650144239
23 ms 148.163.121.4
10 2026-08-14 03:08 639222736060223018
30 ms 148.163.121.4
9 2026-08-14 02:52 639222726529271510
53 ms 148.163.121.4
8 2026-08-14 01:59 639222694791257846
35 ms 148.163.121.4
7 2026-08-14 01:44 639222685350317820
24 ms 148.163.121.4
6 2026-08-14 01:28 639222675895178560
5 ms 148.163.121.4
5 2026-08-14 01:12 639222666344182743
13 ms 148.163.121.4
4 2026-08-14 00:56 639222656762316965
4 ms 148.163.121.4
3 2026-08-14 00:40 639222647109404695
2019 ms 148.163.121.4
2 2026-08-14 00:24 639222637659944389
2044 ms 148.163.121.4
1 2026-08-14 00:08 639222628151417313
142 ms 148.163.121.4