DNS response history for ns2.ucdns8.com

ns2.ucdns8.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 2026-08-26. For this date, NameServerHistory found 124 DNS check records, 124 successful responses, 0 failed responses, and 590 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 ns2.ucdns8.com.
Records on Selected Date

124

Historical checks stored for this nameserver on selected date

Average Latency

590 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 20:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

47.109.31.80

Most recently resolved hosting IP on selected date

Successful Responses

124

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 ns2.ucdns8.com

Showing DNS history for 2026-08-26 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
124 2026-08-26 20:47 639233731712555311
561 ms 47.109.31.80
123 2026-08-26 20:47 639233731712555311
561 ms 121.37.230.116
122 2026-08-26 20:30 639233721164051126
501 ms 121.37.230.116
121 2026-08-26 20:30 639233721164051126
501 ms 47.109.31.80
120 2026-08-26 20:12 639233710560486320
594 ms 47.109.31.80
119 2026-08-26 20:12 639233710560486320
594 ms 121.37.230.116
118 2026-08-26 19:54 639233699834667450
504 ms 121.37.230.116
117 2026-08-26 19:54 639233699834667450
504 ms 47.109.31.80
116 2026-08-26 19:00 639233667209186136
558 ms 47.109.31.80
115 2026-08-26 19:00 639233667209186136
558 ms 121.37.230.116
114 2026-08-26 18:42 639233656814316266
562 ms 121.37.230.116
113 2026-08-26 18:42 639233656814316266
562 ms 47.109.31.80
112 2026-08-26 18:25 639233646245051806
264 ms 121.37.230.116
111 2026-08-26 18:25 639233646245051806
264 ms 47.109.31.80
110 2026-08-26 18:07 639233635663779051
521 ms 121.37.230.116
109 2026-08-26 18:07 639233635663779051
521 ms 47.109.31.80
108 2026-08-26 17:50 639233624977342122
929 ms 47.109.31.80
107 2026-08-26 17:50 639233624977342122
929 ms 121.37.230.116
106 2026-08-26 17:32 639233614446136153
640 ms 47.109.31.80
105 2026-08-26 17:32 639233614446136153
640 ms 121.37.230.116
104 2026-08-26 17:14 639233603737877581
532 ms 121.37.230.116
103 2026-08-26 17:14 639233603737877581
532 ms 47.109.31.80
102 2026-08-26 16:56 639233593269224651
516 ms 121.37.230.116
101 2026-08-26 16:56 639233593269224651
516 ms 47.109.31.80
100 2026-08-26 16:39 639233582635086903
1072 ms 47.109.31.80
99 2026-08-26 16:39 639233582635086903
1072 ms 121.37.230.116
98 2026-08-26 16:21 639233572000374575
490 ms 47.109.31.80
97 2026-08-26 16:21 639233572000374575
490 ms 121.37.230.116
96 2026-08-26 16:03 639233561188633861
495 ms 47.109.31.80
95 2026-08-26 16:03 639233561188633861
495 ms 121.37.230.116
94 2026-08-26 15:45 639233550544357027
535 ms 47.109.31.80
93 2026-08-26 15:45 639233550544357027
535 ms 121.37.230.116
92 2026-08-26 14:51 639233517966053117
529 ms 47.109.31.80
91 2026-08-26 14:51 639233517966053117
529 ms 121.37.230.116
90 2026-08-26 14:34 639233507603253585
514 ms 121.37.230.116
89 2026-08-26 14:34 639233507603253585
514 ms 47.109.31.80
88 2026-08-26 14:16 639233497229039167
1015 ms 47.109.31.80
87 2026-08-26 14:16 639233497229039167
1015 ms 121.37.230.116
86 2026-08-26 13:59 639233486864546406
509 ms 121.37.230.116
85 2026-08-26 13:59 639233486864546406
509 ms 47.109.31.80
84 2026-08-26 13:42 639233476455174682
892 ms 47.109.31.80
83 2026-08-26 13:42 639233476455174682
892 ms 121.37.230.116
82 2026-08-26 13:24 639233466171592605
515 ms 121.37.230.116
81 2026-08-26 13:24 639233466171592605
515 ms 47.109.31.80
80 2026-08-26 13:07 639233455747096265
499 ms 121.37.230.116
79 2026-08-26 13:07 639233455747096265
499 ms 47.109.31.80
78 2026-08-26 12:50 639233445367152284
932 ms 121.37.230.116
77 2026-08-26 12:50 639233445367152284
932 ms 47.109.31.80
76 2026-08-26 12:33 639233434974187439
492 ms 121.37.230.116
75 2026-08-26 12:33 639233434974187439
492 ms 47.109.31.80
74 2026-08-26 12:15 639233424567558554
495 ms 47.109.31.80
73 2026-08-26 12:15 639233424567558554
495 ms 121.37.230.116
72 2026-08-26 11:58 639233414056832719
510 ms 121.37.230.116
71 2026-08-26 11:58 639233414056832719
510 ms 47.109.31.80
70 2026-08-26 11:40 639233403515141099
505 ms 121.37.230.116
69 2026-08-26 11:40 639233403515141099
505 ms 47.109.31.80
68 2026-08-26 10:45 639233370841350248
506 ms 47.109.31.80
67 2026-08-26 10:45 639233370841350248
506 ms 121.37.230.116
66 2026-08-26 10:28 639233360361507238
554 ms 47.109.31.80
65 2026-08-26 10:28 639233360361507238
554 ms 121.37.230.116
64 2026-08-26 10:11 639233350067824371
518 ms 47.109.31.80
63 2026-08-26 10:11 639233350067824371
518 ms 121.37.230.116
62 2026-08-26 09:54 639233339545274518
1505 ms 121.37.230.116
61 2026-08-26 09:54 639233339545274518
1505 ms 47.109.31.80
60 2026-08-26 09:36 639233329214918079
835 ms 47.109.31.80
59 2026-08-26 09:36 639233329214918079
835 ms 121.37.230.116
58 2026-08-26 09:19 639233318749762337
568 ms 47.109.31.80
57 2026-08-26 09:19 639233318749762337
568 ms 121.37.230.116
56 2026-08-26 09:01 639233308387917838
521 ms 47.109.31.80
55 2026-08-26 09:01 639233308387917838
521 ms 121.37.230.116
54 2026-08-26 08:44 639233297961740122
537 ms 121.37.230.116
53 2026-08-26 08:44 639233297961740122
537 ms 47.109.31.80
52 2026-08-26 08:27 639233287487159094
530 ms 47.109.31.80
51 2026-08-26 08:27 639233287487159094
530 ms 121.37.230.116
50 2026-08-26 08:09 639233276995531707
863 ms 121.37.230.116
49 2026-08-26 08:09 639233276995531707
863 ms 47.109.31.80
48 2026-08-26 07:52 639233266521568229
516 ms 47.109.31.80
47 2026-08-26 07:52 639233266521568229
516 ms 121.37.230.116
46 2026-08-26 07:34 639233256081047431
498 ms 47.109.31.80
45 2026-08-26 07:34 639233256081047431
498 ms 121.37.230.116
44 2026-08-26 06:40 639233223620132921
497 ms 121.37.230.116
43 2026-08-26 06:40 639233223620132921
497 ms 47.109.31.80
42 2026-08-26 06:23 639233213287814244
517 ms 121.37.230.116
41 2026-08-26 06:23 639233213287814244
517 ms 47.109.31.80
40 2026-08-26 06:06 639233202925983161
630 ms 47.109.31.80
39 2026-08-26 06:06 639233202925983161
630 ms 121.37.230.116
38 2026-08-26 05:48 639233192644780696
535 ms 121.37.230.116
37 2026-08-26 05:48 639233192644780696
535 ms 47.109.31.80
36 2026-08-26 05:31 639233182401183833
493 ms 121.37.230.116
35 2026-08-26 05:31 639233182401183833
493 ms 47.109.31.80
34 2026-08-26 05:14 639233172074181051
1017 ms 47.109.31.80
33 2026-08-26 05:14 639233172074181051
1017 ms 121.37.230.116
32 2026-08-26 04:57 639233161808421455
520 ms 121.37.230.116
31 2026-08-26 04:57 639233161808421455
520 ms 47.109.31.80
30 2026-08-26 04:40 639233151357344052
486 ms 121.37.230.116
29 2026-08-26 04:40 639233151357344052
486 ms 47.109.31.80
28 2026-08-26 04:22 639233141034116946
961 ms 121.37.230.116
27 2026-08-26 04:22 639233141034116946
961 ms 47.109.31.80
26 2026-08-26 04:05 639233130828334142
293 ms 121.37.230.116
25 2026-08-26 04:05 639233130828334142
293 ms 47.109.31.80
24 2026-08-26 03:48 639233120373450007
486 ms 121.37.230.116
23 2026-08-26 03:48 639233120373450007
486 ms 47.109.31.80
22 2026-08-26 03:31 639233110066216193
498 ms 47.109.31.80
21 2026-08-26 03:31 639233110066216193
498 ms 121.37.230.116
20 2026-08-26 02:38 639233078065410564
505 ms 121.37.230.116
19 2026-08-26 02:38 639233078065410564
505 ms 47.109.31.80
18 2026-08-26 02:20 639233067787457832
515 ms 121.37.230.116
17 2026-08-26 02:20 639233067787457832
515 ms 47.109.31.80
16 2026-08-26 02:03 639233057501801162
492 ms 121.37.230.116
15 2026-08-26 02:03 639233057501801162
492 ms 47.109.31.80
14 2026-08-26 01:46 639233047089431703
526 ms 47.109.31.80
13 2026-08-26 01:46 639233047089431703
526 ms 121.37.230.116
12 2026-08-26 01:29 639233036754790688
485 ms 47.109.31.80
11 2026-08-26 01:29 639233036754790688
485 ms 121.37.230.116
10 2026-08-26 01:12 639233026412602472
488 ms 121.37.230.116
9 2026-08-26 01:12 639233026412602472
488 ms 47.109.31.80
8 2026-08-26 00:54 639233016064066127
506 ms 121.37.230.116
7 2026-08-26 00:54 639233016064066127
506 ms 47.109.31.80
6 2026-08-26 00:37 639233005922655772
495 ms 121.37.230.116
5 2026-08-26 00:37 639233005922655772
495 ms 47.109.31.80
4 2026-08-26 00:20 639232995672256907
489 ms 47.109.31.80
3 2026-08-26 00:20 639232995672256907
489 ms 121.37.230.116
2 2026-08-26 00:03 639232985300872416
492 ms 47.109.31.80
1 2026-08-26 00:03 639232985300872416
492 ms 121.37.230.116