History for ns2.ucdns2.com
Domain: ucdns2.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns2.ucdns2.com
ns2.ucdns2.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 2026-08-23. For this date, NameServerHistory found 152 DNS check records, 152 successful responses, 0 failed responses, and 614 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.ucdns2.com.
Records on Selected Date
152
Historical checks stored for this nameserver on selected date
Average Latency
614 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-23 23:58
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
152
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.ucdns2.com
Showing DNS history for 2026-08-23 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 |
|---|---|---|---|---|---|
| 152 | 2026-08-23 23:58 | 639231254406598736 |
|
521 ms | 47.109.31.80 |
| 151 | 2026-08-23 23:58 | 639231254406598736 |
|
521 ms | 121.37.230.116 |
| 150 | 2026-08-23 23:41 | 639231244697865594 |
|
507 ms | 47.109.31.80 |
| 149 | 2026-08-23 23:41 | 639231244697865594 |
|
507 ms | 121.37.230.116 |
| 148 | 2026-08-23 23:25 | 639231234893504693 |
|
549 ms | 121.37.230.116 |
| 147 | 2026-08-23 23:25 | 639231234893504693 |
|
549 ms | 47.109.31.80 |
| 146 | 2026-08-23 23:09 | 639231225024549139 |
|
498 ms | 47.109.31.80 |
| 145 | 2026-08-23 23:09 | 639231225024549139 |
|
498 ms | 121.37.230.116 |
| 144 | 2026-08-23 22:52 | 639231214931957622 |
|
528 ms | 47.109.31.80 |
| 143 | 2026-08-23 22:52 | 639231214931957622 |
|
528 ms | 121.37.230.116 |
| 142 | 2026-08-23 22:35 | 639231204962010549 |
|
518 ms | 47.109.31.80 |
| 141 | 2026-08-23 22:35 | 639231204962010549 |
|
518 ms | 121.37.230.116 |
| 140 | 2026-08-23 22:19 | 639231195170138463 |
|
484 ms | 121.37.230.116 |
| 139 | 2026-08-23 22:19 | 639231195170138463 |
|
484 ms | 47.109.31.80 |
| 138 | 2026-08-23 22:03 | 639231185235020577 |
|
500 ms | 121.37.230.116 |
| 137 | 2026-08-23 22:03 | 639231185235020577 |
|
500 ms | 47.109.31.80 |
| 136 | 2026-08-23 21:46 | 639231175558690075 |
|
522 ms | 47.109.31.80 |
| 135 | 2026-08-23 21:46 | 639231175558690075 |
|
522 ms | 121.37.230.116 |
| 134 | 2026-08-23 21:30 | 639231165610444012 |
|
504 ms | 47.109.31.80 |
| 133 | 2026-08-23 21:30 | 639231165610444012 |
|
504 ms | 121.37.230.116 |
| 132 | 2026-08-23 20:37 | 639231133806425363 |
|
518 ms | 121.37.230.116 |
| 131 | 2026-08-23 20:37 | 639231133806425363 |
|
518 ms | 47.109.31.80 |
| 130 | 2026-08-23 20:21 | 639231124203758023 |
|
525 ms | 121.37.230.116 |
| 129 | 2026-08-23 20:21 | 639231124203758023 |
|
525 ms | 47.109.31.80 |
| 128 | 2026-08-23 20:04 | 639231114428262706 |
|
536 ms | 121.37.230.116 |
| 127 | 2026-08-23 20:04 | 639231114428262706 |
|
536 ms | 47.109.31.80 |
| 126 | 2026-08-23 19:48 | 639231104662480065 |
|
509 ms | 47.109.31.80 |
| 125 | 2026-08-23 19:48 | 639231104662480065 |
|
509 ms | 121.37.230.116 |
| 124 | 2026-08-23 19:32 | 639231094840372018 |
|
270 ms | 47.109.31.80 |
| 123 | 2026-08-23 19:32 | 639231094840372018 |
|
270 ms | 121.37.230.116 |
| 122 | 2026-08-23 19:16 | 639231085024583224 |
|
497 ms | 121.37.230.116 |
| 121 | 2026-08-23 19:16 | 639231085024583224 |
|
497 ms | 47.109.31.80 |
| 120 | 2026-08-23 18:59 | 639231075257417427 |
|
523 ms | 121.37.230.116 |
| 119 | 2026-08-23 18:59 | 639231075257417427 |
|
523 ms | 47.109.31.80 |
| 118 | 2026-08-23 18:43 | 639231065516009503 |
|
536 ms | 47.109.31.80 |
| 117 | 2026-08-23 18:43 | 639231065516009503 |
|
536 ms | 121.37.230.116 |
| 116 | 2026-08-23 18:27 | 639231055805348837 |
|
521 ms | 121.37.230.116 |
| 115 | 2026-08-23 18:27 | 639231055805348837 |
|
521 ms | 47.109.31.80 |
| 114 | 2026-08-23 18:10 | 639231045980373765 |
|
538 ms | 47.109.31.80 |
| 113 | 2026-08-23 18:10 | 639231045980373765 |
|
538 ms | 121.37.230.116 |
| 112 | 2026-08-23 17:54 | 639231035984577527 |
|
541 ms | 47.109.31.80 |
| 111 | 2026-08-23 17:54 | 639231035984577527 |
|
541 ms | 121.37.230.116 |
| 110 | 2026-08-23 17:37 | 639231025928115303 |
|
721 ms | 121.37.230.116 |
| 109 | 2026-08-23 17:37 | 639231025928115303 |
|
721 ms | 47.109.31.80 |
| 108 | 2026-08-23 16:44 | 639230994250157583 |
|
1074 ms | 47.109.31.80 |
| 107 | 2026-08-23 16:44 | 639230994250157583 |
|
1074 ms | 121.37.230.116 |
| 106 | 2026-08-23 16:28 | 639230984476411369 |
|
1080 ms | 121.37.230.116 |
| 105 | 2026-08-23 16:28 | 639230984476411369 |
|
1080 ms | 47.109.31.80 |
| 104 | 2026-08-23 16:12 | 639230974838373450 |
|
538 ms | 47.109.31.80 |
| 103 | 2026-08-23 16:12 | 639230974838373450 |
|
538 ms | 121.37.230.116 |
| 102 | 2026-08-23 15:56 | 639230965244277645 |
|
729 ms | 47.109.31.80 |
| 101 | 2026-08-23 15:56 | 639230965244277645 |
|
729 ms | 121.37.230.116 |
| 100 | 2026-08-23 15:39 | 639230955522101820 |
|
556 ms | 47.109.31.80 |
| 99 | 2026-08-23 15:39 | 639230955522101820 |
|
556 ms | 121.37.230.116 |
| 98 | 2026-08-23 15:23 | 639230945754521603 |
|
525 ms | 121.37.230.116 |
| 97 | 2026-08-23 15:23 | 639230945754521603 |
|
525 ms | 47.109.31.80 |
| 96 | 2026-08-23 15:07 | 639230935852040504 |
|
1000 ms | 121.37.230.116 |
| 95 | 2026-08-23 15:07 | 639230935852040504 |
|
1000 ms | 47.109.31.80 |
| 94 | 2026-08-23 14:51 | 639230926222061048 |
|
1049 ms | 47.109.31.80 |
| 93 | 2026-08-23 14:51 | 639230926222061048 |
|
1049 ms | 121.37.230.116 |
| 92 | 2026-08-23 14:34 | 639230916449726907 |
|
2344 ms | 47.109.31.80 |
| 91 | 2026-08-23 14:34 | 639230916449726907 |
|
2344 ms | 121.37.230.116 |
| 90 | 2026-08-23 14:18 | 639230906595053086 |
|
511 ms | 121.37.230.116 |
| 89 | 2026-08-23 14:18 | 639230906595053086 |
|
511 ms | 47.109.31.80 |
| 88 | 2026-08-23 14:02 | 639230896680429441 |
|
703 ms | 47.109.31.80 |
| 87 | 2026-08-23 14:02 | 639230896680429441 |
|
703 ms | 121.37.230.116 |
| 86 | 2026-08-23 13:45 | 639230886630210965 |
|
1373 ms | 47.109.31.80 |
| 85 | 2026-08-23 13:45 | 639230886630210965 |
|
1373 ms | 121.37.230.116 |
| 84 | 2026-08-23 12:53 | 639230855430405719 |
|
488 ms | 121.37.230.116 |
| 83 | 2026-08-23 12:53 | 639230855430405719 |
|
488 ms | 47.109.31.80 |
| 82 | 2026-08-23 12:37 | 639230845707499136 |
|
859 ms | 47.109.31.80 |
| 81 | 2026-08-23 12:37 | 639230845707499136 |
|
859 ms | 121.37.230.116 |
| 80 | 2026-08-23 12:20 | 639230836186805419 |
|
509 ms | 121.37.230.116 |
| 79 | 2026-08-23 12:20 | 639230836186805419 |
|
509 ms | 47.109.31.80 |
| 78 | 2026-08-23 12:04 | 639230826493828316 |
|
610 ms | 121.37.230.116 |
| 77 | 2026-08-23 12:04 | 639230826493828316 |
|
610 ms | 47.109.31.80 |
| 76 | 2026-08-23 11:48 | 639230816817882996 |
|
568 ms | 121.37.230.116 |
| 75 | 2026-08-23 11:48 | 639230816817882996 |
|
568 ms | 47.109.31.80 |
| 74 | 2026-08-23 11:32 | 639230806933854189 |
|
528 ms | 121.37.230.116 |
| 73 | 2026-08-23 11:32 | 639230806933854189 |
|
528 ms | 47.109.31.80 |
| 72 | 2026-08-23 11:16 | 639230797120243854 |
|
501 ms | 121.37.230.116 |
| 71 | 2026-08-23 11:16 | 639230797120243854 |
|
501 ms | 47.109.31.80 |
| 70 | 2026-08-23 10:59 | 639230787310272840 |
|
532 ms | 47.109.31.80 |
| 69 | 2026-08-23 10:59 | 639230787310272840 |
|
532 ms | 121.37.230.116 |
| 68 | 2026-08-23 10:43 | 639230777600173142 |
|
528 ms | 121.37.230.116 |
| 67 | 2026-08-23 10:43 | 639230777600173142 |
|
528 ms | 47.109.31.80 |
| 66 | 2026-08-23 10:27 | 639230767665024593 |
|
543 ms | 121.37.230.116 |
| 65 | 2026-08-23 10:27 | 639230767665024593 |
|
543 ms | 47.109.31.80 |
| 64 | 2026-08-23 10:10 | 639230757720962293 |
|
540 ms | 121.37.230.116 |
| 63 | 2026-08-23 10:10 | 639230757720962293 |
|
540 ms | 47.109.31.80 |
| 62 | 2026-08-23 09:53 | 639230747722189784 |
|
1047 ms | 121.37.230.116 |
| 61 | 2026-08-23 09:53 | 639230747722189784 |
|
1047 ms | 47.109.31.80 |
| 60 | 2026-08-23 09:01 | 639230716313923480 |
|
514 ms | 47.109.31.80 |
| 59 | 2026-08-23 09:01 | 639230716313923480 |
|
514 ms | 121.37.230.116 |
| 58 | 2026-08-23 08:45 | 639230706813835990 |
|
887 ms | 47.109.31.80 |
| 57 | 2026-08-23 08:45 | 639230706813835990 |
|
887 ms | 121.37.230.116 |
| 56 | 2026-08-23 08:29 | 639230696871062203 |
|
523 ms | 47.109.31.80 |
| 55 | 2026-08-23 08:29 | 639230696871062203 |
|
523 ms | 121.37.230.116 |
| 54 | 2026-08-23 08:12 | 639230687142781616 |
|
544 ms | 121.37.230.116 |
| 53 | 2026-08-23 08:12 | 639230687142781616 |
|
544 ms | 47.109.31.80 |
| 52 | 2026-08-23 07:56 | 639230677432142227 |
|
565 ms | 121.37.230.116 |
| 51 | 2026-08-23 07:56 | 639230677432142227 |
|
565 ms | 47.109.31.80 |
| 50 | 2026-08-23 07:40 | 639230667686258061 |
|
1061 ms | 47.109.31.80 |
| 49 | 2026-08-23 07:40 | 639230667686258061 |
|
1061 ms | 121.37.230.116 |
| 48 | 2026-08-23 07:24 | 639230658039243685 |
|
183 ms | 47.109.31.80 |
| 47 | 2026-08-23 07:24 | 639230658039243685 |
|
183 ms | 121.37.230.116 |
| 46 | 2026-08-23 07:08 | 639230648468473803 |
|
528 ms | 121.37.230.116 |
| 45 | 2026-08-23 07:08 | 639230648468473803 |
|
528 ms | 47.109.31.80 |
| 44 | 2026-08-23 06:52 | 639230638829658294 |
|
548 ms | 47.109.31.80 |
| 43 | 2026-08-23 06:52 | 639230638829658294 |
|
548 ms | 121.37.230.116 |
| 42 | 2026-08-23 06:35 | 639230629247017617 |
|
287 ms | 47.109.31.80 |
| 41 | 2026-08-23 06:35 | 639230629247017617 |
|
287 ms | 121.37.230.116 |
| 40 | 2026-08-23 06:19 | 639230619625318239 |
|
527 ms | 121.37.230.116 |
| 39 | 2026-08-23 06:19 | 639230619625318239 |
|
527 ms | 47.109.31.80 |
| 38 | 2026-08-23 06:03 | 639230609697630264 |
|
508 ms | 47.109.31.80 |
| 37 | 2026-08-23 06:03 | 639230609697630264 |
|
508 ms | 121.37.230.116 |
| 36 | 2026-08-23 05:11 | 639230578570131864 |
|
327 ms | 47.109.31.80 |
| 35 | 2026-08-23 05:11 | 639230578570131864 |
|
327 ms | 121.37.230.116 |
| 34 | 2026-08-23 04:55 | 639230568958963168 |
|
553 ms | 121.37.230.116 |
| 33 | 2026-08-23 04:55 | 639230568958963168 |
|
553 ms | 47.109.31.80 |
| 32 | 2026-08-23 04:39 | 639230559287611211 |
|
926 ms | 47.109.31.80 |
| 31 | 2026-08-23 04:39 | 639230559287611211 |
|
926 ms | 121.37.230.116 |
| 30 | 2026-08-23 04:23 | 639230549524312030 |
|
309 ms | 121.37.230.116 |
| 29 | 2026-08-23 04:23 | 639230549524312030 |
|
309 ms | 47.109.31.80 |
| 28 | 2026-08-23 04:07 | 639230539739801669 |
|
569 ms | 121.37.230.116 |
| 27 | 2026-08-23 04:07 | 639230539739801669 |
|
569 ms | 47.109.31.80 |
| 26 | 2026-08-23 03:50 | 639230530084069375 |
|
548 ms | 47.109.31.80 |
| 25 | 2026-08-23 03:50 | 639230530084069375 |
|
548 ms | 121.37.230.116 |
| 24 | 2026-08-23 03:34 | 639230520362691441 |
|
556 ms | 47.109.31.80 |
| 23 | 2026-08-23 03:34 | 639230520362691441 |
|
556 ms | 121.37.230.116 |
| 22 | 2026-08-23 03:18 | 639230510677194518 |
|
502 ms | 47.109.31.80 |
| 21 | 2026-08-23 03:18 | 639230510677194518 |
|
502 ms | 121.37.230.116 |
| 20 | 2026-08-23 03:02 | 639230501156002646 |
|
524 ms | 47.109.31.80 |
| 19 | 2026-08-23 03:02 | 639230501156002646 |
|
524 ms | 121.37.230.116 |
| 18 | 2026-08-23 02:46 | 639230491502198541 |
|
890 ms | 47.109.31.80 |
| 17 | 2026-08-23 02:46 | 639230491502198541 |
|
890 ms | 121.37.230.116 |
| 16 | 2026-08-23 02:30 | 639230481860318494 |
|
502 ms | 47.109.31.80 |
| 15 | 2026-08-23 02:30 | 639230481860318494 |
|
502 ms | 121.37.230.116 |
| 14 | 2026-08-23 02:14 | 639230471893008575 |
|
504 ms | 47.109.31.80 |
| 13 | 2026-08-23 02:14 | 639230471893008575 |
|
504 ms | 121.37.230.116 |
| 12 | 2026-08-23 01:20 | 639230440030877421 |
|
560 ms | 121.37.230.116 |
| 11 | 2026-08-23 01:20 | 639230440030877421 |
|
560 ms | 47.109.31.80 |
| 10 | 2026-08-23 01:04 | 639230430479725508 |
|
526 ms | 47.109.31.80 |
| 9 | 2026-08-23 01:04 | 639230430479725508 |
|
526 ms | 121.37.230.116 |
| 8 | 2026-08-23 00:48 | 639230420875160219 |
|
519 ms | 47.109.31.80 |
| 7 | 2026-08-23 00:48 | 639230420875160219 |
|
519 ms | 121.37.230.116 |
| 6 | 2026-08-23 00:32 | 639230411240692575 |
|
532 ms | 121.37.230.116 |
| 5 | 2026-08-23 00:32 | 639230411240692575 |
|
532 ms | 47.109.31.80 |
| 4 | 2026-08-23 00:16 | 639230401550806607 |
|
499 ms | 121.37.230.116 |
| 3 | 2026-08-23 00:16 | 639230401550806607 |
|
499 ms | 47.109.31.80 |
| 2 | 2026-08-23 00:00 | 639230391807229016 |
|
547 ms | 121.37.230.116 |
| 1 | 2026-08-23 00:00 | 639230391807229016 |
|
547 ms | 47.109.31.80 |