DNS response history for ns1.jcloudcdn.com

ns1.jcloudcdn.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 187 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.jcloudcdn.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

187 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.159.0.237

Most recently resolved hosting IP on selected date

Successful Responses

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.jcloudcdn.com

Showing DNS history for 2026-08-18 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
75 2026-08-18 23:45 639226935204800669
17 ms 162.159.0.237
74 2026-08-18 23:29 639226925298919497
6 ms 162.159.0.237
73 2026-08-18 23:12 639226915487885053
43 ms 162.159.0.237
72 2026-08-18 22:56 639226905465760034
29 ms 162.159.0.237
71 2026-08-18 22:39 639226895378104692
2025 ms 162.159.0.237
70 2026-08-18 21:46 639226863374232622
8 ms 162.159.0.237
69 2026-08-18 21:29 639226853698516058
7 ms 162.159.0.237
68 2026-08-18 21:13 639226843797360601
4 ms 162.159.0.237
67 2026-08-18 20:57 639226834046588155
20 ms 162.159.0.237
66 2026-08-18 20:40 639226824234488533
6 ms 162.159.0.237
65 2026-08-18 20:24 639226814549928621
11 ms 162.159.0.237
64 2026-08-18 20:08 639226804721432353
7 ms 162.159.0.237
63 2026-08-18 19:52 639226795048828184
7 ms 162.159.0.237
62 2026-08-18 19:35 639226785202482420
29 ms 162.159.0.237
61 2026-08-18 19:19 639226775309362607
7 ms 162.159.0.237
60 2026-08-18 19:02 639226765406586155
20 ms 162.159.0.237
59 2026-08-18 18:46 639226755437790519
43 ms 162.159.0.237
58 2026-08-18 17:53 639226723856194457
5 ms 162.159.0.237
57 2026-08-18 17:37 639226714050583422
2044 ms 162.159.0.237
56 2026-08-18 17:20 639226704236499724
65 ms 162.159.0.237
55 2026-08-18 17:04 639226694184520163
78 ms 162.159.0.237
54 2026-08-18 16:47 639226684161203477
35 ms 162.159.0.237
53 2026-08-18 16:30 639226674305430109
5 ms 162.159.0.237
52 2026-08-18 16:14 639226664489607984
19 ms 162.159.0.237
51 2026-08-18 15:58 639226654533111667
15 ms 162.159.0.237
50 2026-08-18 15:41 639226644778594725
29 ms 162.159.0.237
49 2026-08-18 15:25 639226634901553621
2027 ms 162.159.0.237
48 2026-08-18 15:08 639226624921864967
11 ms 162.159.0.237
47 2026-08-18 14:52 639226614939419403
-
46 2026-08-18 13:58 639226583021074771
9 ms 162.159.0.237
45 2026-08-18 13:42 639226573279933585
15 ms 162.159.0.237
44 2026-08-18 13:26 639226563494036301
28 ms 162.159.0.237
43 2026-08-18 13:09 639226553708216256
74 ms 162.159.0.237
42 2026-08-18 12:53 639226544003734815
7 ms 162.159.0.237
41 2026-08-18 12:37 639226534105733155
45 ms 162.159.0.237
40 2026-08-18 12:21 639226524298118898
2039 ms 162.159.0.237
39 2026-08-18 12:04 639226514525195335
6 ms 162.159.0.237
38 2026-08-18 11:48 639226504703635320
9 ms 162.159.0.237
37 2026-08-18 11:31 639226494737271720
17 ms 162.159.0.237
36 2026-08-18 11:15 639226485005027236
14 ms 162.159.0.237
35 2026-08-18 10:59 639226475133236105
56 ms 162.159.0.237
34 2026-08-18 10:05 639226442975077052
28 ms 162.159.0.237
33 2026-08-18 09:49 639226433317932039
28 ms 162.159.0.237
32 2026-08-18 09:33 639226423688431096
7 ms 162.159.0.237
31 2026-08-18 09:17 639226413998250045
11 ms 162.159.0.237
30 2026-08-18 09:00 639226404284554875
8 ms 162.159.0.237
29 2026-08-18 08:44 639226394637043309
6 ms 162.159.0.237
28 2026-08-18 08:28 639226385052447582
21 ms 162.159.0.237
27 2026-08-18 08:13 639226375506189603
2024 ms 162.159.0.237
26 2026-08-18 07:56 639226365690646426
39 ms 162.159.0.237
25 2026-08-18 07:40 639226355771007701
8 ms 162.159.0.237
24 2026-08-18 07:23 639226345946269369
12 ms 162.159.0.237
23 2026-08-18 07:07 639226336241601848
99 ms 162.159.0.237
22 2026-08-18 06:15 639226304950675290
12 ms 162.159.0.237
21 2026-08-18 05:59 639226295324754616
54 ms 162.159.0.237
20 2026-08-18 05:43 639226285824640601
27 ms 162.159.0.237
19 2026-08-18 05:27 639226276321223917
14 ms 162.159.0.237
18 2026-08-18 05:11 639226266800200046
4 ms 162.159.0.237
17 2026-08-18 04:55 639226256958066164
41 ms 162.159.0.237
16 2026-08-18 04:39 639226247432364597
30 ms 162.159.0.237
15 2026-08-18 04:23 639226237703388552
36 ms 162.159.0.237
14 2026-08-18 04:07 639226227937569589
16 ms 162.159.0.237
13 2026-08-18 03:50 639226218052465471
9 ms 162.159.0.237
12 2026-08-18 03:34 639226208429623997
8 ms 162.159.0.237
11 2026-08-18 03:18 639226198800675295
67 ms 162.159.0.237
10 2026-08-18 02:26 639226167722042574
9 ms 162.159.0.237
9 2026-08-18 02:10 639226158277924383
2055 ms 162.159.0.237
8 2026-08-18 01:55 639226148757810592
16 ms 162.159.0.237
7 2026-08-18 01:39 639226139348611045
19 ms 162.159.0.237
6 2026-08-18 01:23 639226129823462907
60 ms 162.159.0.237
5 2026-08-18 01:07 639226120218260005
68 ms 162.159.0.237
4 2026-08-18 00:51 639226110875503904
25 ms 162.159.0.237
3 2026-08-18 00:36 639226101376311912
23 ms 162.159.0.237
2 2026-08-18 00:20 639226091924943492
34 ms 162.159.0.237
1 2026-08-18 00:04 639226082133158124
14 ms 162.159.0.237