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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 70 successful responses, 2 failed responses, and 34 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

72

Historical checks stored for this nameserver on selected date

Average Latency

34 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:47

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

70

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

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 2026-08-17 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
72 2026-08-17 23:47 639226072268080268
50 ms 162.159.0.237
71 2026-08-17 23:31 639226062577647657
32 ms 162.159.0.237
70 2026-08-17 22:38 639226031060857136
14 ms 162.159.0.237
69 2026-08-17 22:22 639226021535117364
6 ms 162.159.0.237
68 2026-08-17 22:07 639226011884237078
10 ms 162.159.0.237
67 2026-08-17 21:51 639226002309299142
38 ms 162.159.0.237
66 2026-08-17 21:35 639225992791784448
4 ms 162.159.0.237
65 2026-08-17 21:18 639225983045271390
30 ms 162.159.0.237
64 2026-08-17 21:02 639225973246293513
27 ms 162.159.0.237
63 2026-08-17 20:46 639225963620186236
35 ms 162.159.0.237
62 2026-08-17 20:30 639225953899183916
42 ms 162.159.0.237
61 2026-08-17 20:14 639225944391528206
33 ms 162.159.0.237
60 2026-08-17 19:58 639225934593254169
5 ms 162.159.0.237
59 2026-08-17 19:41 639225924669984512
10 ms 162.159.0.237
58 2026-08-17 18:48 639225893048561320
9 ms 162.159.0.237
57 2026-08-17 18:32 639225883481298424
55 ms 162.159.0.237
56 2026-08-17 18:16 639225873845394034
9 ms 162.159.0.237
55 2026-08-17 18:00 639225864216078662
4 ms 162.159.0.237
54 2026-08-17 17:44 639225854541857773
35 ms 162.159.0.237
53 2026-08-17 17:28 639225844733604072
44 ms 162.159.0.237
52 2026-08-17 17:12 639225835085229232
5 ms 162.159.0.237
51 2026-08-17 16:56 639225825349373981
67 ms 162.159.0.237
50 2026-08-17 16:39 639225815690604161
31 ms 162.159.0.237
49 2026-08-17 16:23 639225805952472306
12 ms 162.159.0.237
48 2026-08-17 16:07 639225796264729638
8 ms 162.159.0.237
47 2026-08-17 15:51 639225786326499329
6 ms 162.159.0.237
46 2026-08-17 14:58 639225754798130711
35 ms 162.159.0.237
45 2026-08-17 14:42 639225745123193922
69 ms 162.159.0.237
44 2026-08-17 14:26 639225735540597271
7 ms 162.159.0.237
43 2026-08-17 14:10 639225725894857396
37 ms 162.159.0.237
42 2026-08-17 13:54 639225716249606913
8 ms 162.159.0.237
41 2026-08-17 13:38 639225706638238179
37 ms 162.159.0.237
40 2026-08-17 13:22 639225696949691423
8 ms 162.159.0.237
39 2026-08-17 13:05 639225687286186336
40 ms 162.159.0.237
38 2026-08-17 12:49 639225677679573133
38 ms 162.159.0.237
37 2026-08-17 12:33 639225667957861024
49 ms 162.159.0.237
36 2026-08-17 12:17 639225658298791618
20 ms 162.159.0.237
35 2026-08-17 12:01 639225648583652785
17 ms 162.159.0.237
34 2026-08-17 11:08 639225617000524308
-
33 2026-08-17 10:53 639225607668541600
8 ms 162.159.0.237
32 2026-08-17 10:37 639225598117279238
35 ms 162.159.0.237
31 2026-08-17 10:21 639225588751002710
5 ms 162.159.0.237
30 2026-08-17 10:05 639225579295831051
6 ms 162.159.0.237
29 2026-08-17 09:50 639225569761469940
27 ms 162.159.0.237
28 2026-08-17 09:34 639225560161422333
36 ms 162.159.0.237
27 2026-08-17 09:18 639225550739955565
145 ms 162.159.0.237
26 2026-08-17 09:02 639225541125222426
5 ms 162.159.0.237
25 2026-08-17 08:46 639225531526675983
60 ms 162.159.0.237
24 2026-08-17 08:30 639225521915528222
33 ms 162.159.0.237
23 2026-08-17 08:14 639225512148151789
83 ms 162.159.0.237
22 2026-08-17 07:21 639225480786142412
7 ms 162.159.0.237
21 2026-08-17 07:06 639225471394348551
6 ms 162.159.0.237
20 2026-08-17 06:50 639225462031685068
9 ms 162.159.0.237
19 2026-08-17 06:34 639225452639458328
49 ms 162.159.0.237
18 2026-08-17 06:19 639225443300966543
27 ms 162.159.0.237
17 2026-08-17 06:03 639225433880499379
8 ms 162.159.0.237
16 2026-08-17 05:47 639225424395198277
45 ms 162.159.0.237
15 2026-08-17 05:31 639225414744137487
5 ms 162.159.0.237
14 2026-08-17 05:15 639225405186783164
4 ms 162.159.0.237
13 2026-08-17 04:59 639225395563669822
6 ms 162.159.0.237
12 2026-08-17 04:43 639225386076645158
461 ms 162.159.0.237
11 2026-08-17 04:28 639225376620669704
103 ms 162.159.0.237
10 2026-08-17 03:36 639225345580892706
57 ms 162.159.0.237
9 2026-08-17 03:20 639225336207383710
13 ms 162.159.0.237
8 2026-08-17 03:04 639225326726565001
32 ms 162.159.0.237
7 2026-08-17 02:49 639225317249271010
6 ms 162.159.0.237
6 2026-08-17 01:57 639225286280886044
-
5 2026-08-17 01:41 639225276872567548
40 ms 162.159.0.237
4 2026-08-17 01:26 639225267353865348
14 ms 162.159.0.237
3 2026-08-17 01:10 639225258033914248
26 ms 162.159.0.237
2 2026-08-17 00:18 639225226652221583
8 ms 162.159.0.237
1 2026-08-17 00:02 639225217156387684
7 ms 162.159.0.237