DNS response history for ubdirect.com

ubdirect.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 2026-08-21. For this date, NameServerHistory found 146 DNS check records, 146 successful responses, 0 failed responses, and 548 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 ubdirect.com.
Records on Selected Date

146

Historical checks stored for this nameserver on selected date

Average Latency

548 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

122.255.17.134

Most recently resolved hosting IP on selected date

Successful Responses

146

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 ubdirect.com

Showing DNS history for 2026-08-21 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
146 2026-08-21 23:59 639229527598660841
565 ms 122.255.17.134
145 2026-08-21 23:59 639229527598660841
565 ms 203.115.23.6
144 2026-08-21 23:43 639229517954323214
581 ms 203.115.23.6
143 2026-08-21 23:43 639229517954323214
581 ms 122.255.17.134
142 2026-08-21 23:27 639229508269999021
357 ms 203.115.23.6
141 2026-08-21 23:27 639229508269999021
357 ms 122.255.17.134
140 2026-08-21 23:11 639229498559060171
597 ms 203.115.23.6
139 2026-08-21 23:11 639229498559060171
597 ms 122.255.17.134
138 2026-08-21 22:54 639229488519347586
595 ms 203.115.23.6
137 2026-08-21 22:54 639229488519347586
595 ms 122.255.17.134
136 2026-08-21 22:01 639229456606578934
609 ms 203.115.23.6
135 2026-08-21 22:01 639229456606578934
609 ms 122.255.17.134
134 2026-08-21 21:45 639229446985772499
582 ms 203.115.23.6
133 2026-08-21 21:45 639229446985772499
582 ms 122.255.17.134
132 2026-08-21 21:29 639229437367313098
436 ms 122.255.17.134
131 2026-08-21 21:29 639229437367313098
436 ms 203.115.23.6
130 2026-08-21 21:13 639229427923950391
472 ms 122.255.17.134
129 2026-08-21 21:13 639229427923950391
472 ms 203.115.23.6
128 2026-08-21 20:57 639229418168588854
426 ms 122.255.17.134
127 2026-08-21 20:57 639229418168588854
426 ms 203.115.23.6
126 2026-08-21 20:41 639229408345678334
567 ms 122.255.17.134
125 2026-08-21 20:41 639229408345678334
567 ms 203.115.23.6
124 2026-08-21 20:24 639229398616354648
522 ms 203.115.23.6
123 2026-08-21 20:24 639229398616354648
522 ms 122.255.17.134
122 2026-08-21 20:08 639229388634592323
437 ms 203.115.23.6
121 2026-08-21 20:08 639229388634592323
437 ms 122.255.17.134
120 2026-08-21 19:52 639229378792837692
424 ms 122.255.17.134
119 2026-08-21 19:52 639229378792837692
424 ms 203.115.23.6
118 2026-08-21 19:35 639229369154682311
459 ms 122.255.17.134
117 2026-08-21 19:35 639229369154682311
459 ms 203.115.23.6
116 2026-08-21 19:19 639229359248017926
594 ms 122.255.17.134
115 2026-08-21 19:19 639229359248017926
594 ms 203.115.23.6
114 2026-08-21 19:02 639229349124294642
575 ms 203.115.23.6
113 2026-08-21 19:02 639229349124294642
575 ms 122.255.17.134
112 2026-08-21 18:10 639229317791715692
585 ms 203.115.23.6
111 2026-08-21 18:10 639229317791715692
585 ms 122.255.17.134
110 2026-08-21 17:53 639229308115194575
468 ms 122.255.17.134
109 2026-08-21 17:53 639229308115194575
468 ms 203.115.23.6
108 2026-08-21 17:37 639229298320320558
313 ms 122.255.17.134
107 2026-08-21 17:37 639229298320320558
313 ms 203.115.23.6
106 2026-08-21 17:21 639229288674863221
595 ms 203.115.23.6
105 2026-08-21 17:21 639229288674863221
595 ms 122.255.17.134
104 2026-08-21 17:05 639229278983677079
538 ms 203.115.23.6
103 2026-08-21 17:05 639229278983677079
538 ms 122.255.17.134
102 2026-08-21 16:49 639229269405517175
587 ms 122.255.17.134
101 2026-08-21 16:49 639229269405517175
587 ms 203.115.23.6
100 2026-08-21 16:33 639229259594798244
404 ms 122.255.17.134
99 2026-08-21 16:33 639229259594798244
404 ms 203.115.23.6
98 2026-08-21 16:16 639229249736681188
389 ms 122.255.17.134
97 2026-08-21 16:16 639229249736681188
389 ms 203.115.23.6
96 2026-08-21 16:00 639229239699417787
589 ms 122.255.17.134
95 2026-08-21 16:00 639229239699417787
589 ms 203.115.23.6
94 2026-08-21 15:43 639229229621964033
587 ms 203.115.23.6
93 2026-08-21 15:43 639229229621964033
587 ms 122.255.17.134
92 2026-08-21 15:26 639229219567270965
630 ms 203.115.23.6
91 2026-08-21 15:26 639229219567270965
630 ms 122.255.17.134
90 2026-08-21 15:09 639229209406666856
560 ms 122.255.17.134
89 2026-08-21 15:09 639229209406666856
560 ms 203.115.23.6
88 2026-08-21 14:16 639229177815876178
447 ms 203.115.23.6
87 2026-08-21 14:16 639229177815876178
447 ms 122.255.17.134
86 2026-08-21 14:00 639229168243572685
430 ms 122.255.17.134
85 2026-08-21 14:00 639229168243572685
430 ms 203.115.23.6
84 2026-08-21 13:44 639229158599856475
545 ms 122.255.17.134
83 2026-08-21 13:44 639229158599856475
545 ms 203.115.23.6
82 2026-08-21 13:28 639229148998940902
445 ms 203.115.23.6
81 2026-08-21 13:28 639229148998940902
445 ms 122.255.17.134
80 2026-08-21 13:12 639229139276923594
595 ms 203.115.23.6
79 2026-08-21 13:12 639229139276923594
595 ms 122.255.17.134
78 2026-08-21 12:56 639229129709912394
459 ms 203.115.23.6
77 2026-08-21 12:56 639229129709912394
459 ms 122.255.17.134
76 2026-08-21 12:40 639229119801488500
136 ms 122.255.17.134
75 2026-08-21 12:40 639229119801488500
136 ms 203.115.23.6
74 2026-08-21 12:23 639229110135262458
446 ms 122.255.17.134
73 2026-08-21 12:23 639229110135262458
446 ms 203.115.23.6
72 2026-08-21 12:07 639229100336051392
439 ms 203.115.23.6
71 2026-08-21 12:07 639229100336051392
439 ms 122.255.17.134
70 2026-08-21 11:51 639229090641415626
458 ms 122.255.17.134
69 2026-08-21 11:51 639229090641415626
458 ms 203.115.23.6
68 2026-08-21 11:35 639229080702683947
591 ms 122.255.17.134
67 2026-08-21 11:35 639229080702683947
591 ms 203.115.23.6
66 2026-08-21 11:18 639229070601456699
441 ms 203.115.23.6
65 2026-08-21 11:18 639229070601456699
441 ms 122.255.17.134
64 2026-08-21 10:25 639229038947447232
157 ms 203.115.23.6
63 2026-08-21 10:25 639229038947447232
157 ms 122.255.17.134
62 2026-08-21 10:09 639229029268708773
2169 ms 203.115.23.6
61 2026-08-21 10:09 639229029268708773
2169 ms 122.255.17.134
60 2026-08-21 09:53 639229019647910603
445 ms 203.115.23.6
59 2026-08-21 09:53 639229019647910603
445 ms 122.255.17.134
58 2026-08-21 09:37 639229009983843738
459 ms 122.255.17.134
57 2026-08-21 09:37 639229009983843738
459 ms 203.115.23.6
56 2026-08-21 09:20 639229000203331882
563 ms 203.115.23.6
55 2026-08-21 09:20 639229000203331882
563 ms 122.255.17.134
54 2026-08-21 09:04 639228990302335999
449 ms 122.255.17.134
53 2026-08-21 09:04 639228990302335999
449 ms 203.115.23.6
52 2026-08-21 08:48 639228980567740722
679 ms 203.115.23.6
51 2026-08-21 08:48 639228980567740722
679 ms 122.255.17.134
50 2026-08-21 08:31 639228970762445174
314 ms 203.115.23.6
49 2026-08-21 08:31 639228970762445174
314 ms 122.255.17.134
48 2026-08-21 08:15 639228961065054445
584 ms 122.255.17.134
47 2026-08-21 08:15 639228961065054445
584 ms 203.115.23.6
46 2026-08-21 07:59 639228951224649885
553 ms 122.255.17.134
45 2026-08-21 07:59 639228951224649885
553 ms 203.115.23.6
44 2026-08-21 07:42 639228941303864592
672 ms 203.115.23.6
43 2026-08-21 07:42 639228941303864592
672 ms 122.255.17.134
42 2026-08-21 07:26 639228931191328583
586 ms 203.115.23.6
41 2026-08-21 07:26 639228931191328583
586 ms 122.255.17.134
40 2026-08-21 06:33 639228899518173317
300 ms 122.255.17.134
39 2026-08-21 06:33 639228899518173317
300 ms 203.115.23.6
38 2026-08-21 06:16 639228889785027669
551 ms 203.115.23.6
37 2026-08-21 06:16 639228889785027669
551 ms 122.255.17.134
36 2026-08-21 06:00 639228880106330161
425 ms 203.115.23.6
35 2026-08-21 06:00 639228880106330161
425 ms 122.255.17.134
34 2026-08-21 05:44 639228870316184091
438 ms 203.115.23.6
33 2026-08-21 05:44 639228870316184091
438 ms 122.255.17.134
32 2026-08-21 05:28 639228860695366512
609 ms 203.115.23.6
31 2026-08-21 05:28 639228860695366512
609 ms 122.255.17.134
30 2026-08-21 05:12 639228851027209500
615 ms 203.115.23.6
29 2026-08-21 05:12 639228851027209500
615 ms 122.255.17.134
28 2026-08-21 04:56 639228841479265462
582 ms 122.255.17.134
27 2026-08-21 04:56 639228841479265462
582 ms 203.115.23.6
26 2026-08-21 04:40 639228831752962260
588 ms 203.115.23.6
25 2026-08-21 04:40 639228831752962260
588 ms 122.255.17.134
24 2026-08-21 04:23 639228821953295483
436 ms 203.115.23.6
23 2026-08-21 04:23 639228821953295483
436 ms 122.255.17.134
22 2026-08-21 04:07 639228812227429953
617 ms 122.255.17.134
21 2026-08-21 04:07 639228812227429953
617 ms 203.115.23.6
20 2026-08-21 03:51 639228802476107538
440 ms 122.255.17.134
19 2026-08-21 03:51 639228802476107538
440 ms 203.115.23.6
18 2026-08-21 03:34 639228792525492032
2426 ms 122.255.17.134
17 2026-08-21 03:34 639228792525492032
2426 ms 203.115.23.6
16 2026-08-21 02:42 639228761131421385
452 ms 203.115.23.6
15 2026-08-21 02:42 639228761131421385
452 ms 122.255.17.134
14 2026-08-21 02:26 639228751571206692
578 ms 203.115.23.6
13 2026-08-21 02:26 639228751571206692
578 ms 122.255.17.134
12 2026-08-21 02:10 639228741705571019
519 ms 122.255.17.134
11 2026-08-21 02:10 639228741705571019
519 ms 203.115.23.6
10 2026-08-21 01:53 639228731642208228
433 ms 122.255.17.134
9 2026-08-21 01:53 639228731642208228
433 ms 203.115.23.6
8 2026-08-21 01:00 639228700387002072
445 ms 122.255.17.134
7 2026-08-21 01:00 639228700387002072
445 ms 203.115.23.6
6 2026-08-21 00:45 639228690742014433
550 ms 203.115.23.6
5 2026-08-21 00:45 639228690742014433
550 ms 122.255.17.134
4 2026-08-21 00:28 639228680877937122
463 ms 203.115.23.6
3 2026-08-21 00:28 639228680877937122
463 ms 122.255.17.134
2 2026-08-21 00:12 639228670775860800
426 ms 122.255.17.134
1 2026-08-21 00:12 639228670775860800
426 ms 203.115.23.6