DNS response history for ns2.alidnsv4.com

ns2.alidnsv4.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 560 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.alidnsv4.com.
Records on Selected Date

152

Historical checks stored for this nameserver on selected date

Average Latency

560 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

121.37.230.116

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.alidnsv4.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
500 ms 121.37.230.116
151 2026-08-23 23:58 639231254406598736
500 ms 47.109.31.80
150 2026-08-23 23:41 639231244697865594
597 ms 47.109.31.80
149 2026-08-23 23:41 639231244697865594
597 ms 121.37.230.116
148 2026-08-23 23:25 639231234893504693
490 ms 121.37.230.116
147 2026-08-23 23:25 639231234893504693
490 ms 47.109.31.80
146 2026-08-23 23:09 639231225024549139
597 ms 47.109.31.80
145 2026-08-23 23:09 639231225024549139
597 ms 121.37.230.116
144 2026-08-23 22:52 639231214931957622
526 ms 47.109.31.80
143 2026-08-23 22:52 639231214931957622
526 ms 121.37.230.116
142 2026-08-23 22:35 639231204962010549
518 ms 121.37.230.116
141 2026-08-23 22:35 639231204962010549
518 ms 47.109.31.80
140 2026-08-23 22:19 639231195170138463
516 ms 47.109.31.80
139 2026-08-23 22:19 639231195170138463
516 ms 121.37.230.116
138 2026-08-23 22:03 639231185235020577
451 ms 47.109.31.80
137 2026-08-23 22:03 639231185235020577
451 ms 121.37.230.116
136 2026-08-23 21:46 639231175558690075
527 ms 47.109.31.80
135 2026-08-23 21:46 639231175558690075
527 ms 121.37.230.116
134 2026-08-23 21:30 639231165610444012
462 ms 47.109.31.80
133 2026-08-23 21:30 639231165610444012
462 ms 121.37.230.116
132 2026-08-23 20:37 639231133806425363
278 ms 47.109.31.80
131 2026-08-23 20:37 639231133806425363
278 ms 121.37.230.116
130 2026-08-23 20:21 639231124203758023
263 ms 47.109.31.80
129 2026-08-23 20:21 639231124203758023
263 ms 121.37.230.116
128 2026-08-23 20:04 639231114428262706
634 ms 47.109.31.80
127 2026-08-23 20:04 639231114428262706
634 ms 121.37.230.116
126 2026-08-23 19:48 639231104662480065
648 ms 47.109.31.80
125 2026-08-23 19:48 639231104662480065
648 ms 121.37.230.116
124 2026-08-23 19:32 639231094840372018
549 ms 121.37.230.116
123 2026-08-23 19:32 639231094840372018
549 ms 47.109.31.80
122 2026-08-23 19:16 639231085024583224
640 ms 121.37.230.116
121 2026-08-23 19:16 639231085024583224
640 ms 47.109.31.80
120 2026-08-23 18:59 639231075257417427
496 ms 47.109.31.80
119 2026-08-23 18:59 639231075257417427
496 ms 121.37.230.116
118 2026-08-23 18:43 639231065516009503
476 ms 121.37.230.116
117 2026-08-23 18:43 639231065516009503
476 ms 47.109.31.80
116 2026-08-23 18:27 639231055805348837
533 ms 121.37.230.116
115 2026-08-23 18:27 639231055805348837
533 ms 47.109.31.80
114 2026-08-23 18:10 639231045980373765
488 ms 47.109.31.80
113 2026-08-23 18:10 639231045980373765
488 ms 121.37.230.116
112 2026-08-23 17:54 639231035984577527
483 ms 121.37.230.116
111 2026-08-23 17:54 639231035984577527
483 ms 47.109.31.80
110 2026-08-23 17:37 639231025928115303
258 ms 121.37.230.116
109 2026-08-23 17:37 639231025928115303
258 ms 47.109.31.80
108 2026-08-23 16:44 639230994250157583
1045 ms 121.37.230.116
107 2026-08-23 16:44 639230994250157583
1045 ms 47.109.31.80
106 2026-08-23 16:28 639230984476411369
505 ms 47.109.31.80
105 2026-08-23 16:28 639230984476411369
505 ms 121.37.230.116
104 2026-08-23 16:12 639230974838373450
519 ms 121.37.230.116
103 2026-08-23 16:12 639230974838373450
519 ms 47.109.31.80
102 2026-08-23 15:56 639230965244277645
533 ms 121.37.230.116
101 2026-08-23 15:56 639230965244277645
533 ms 47.109.31.80
100 2026-08-23 15:40 639230955522101820
1039 ms 121.37.230.116
99 2026-08-23 15:40 639230955522101820
1039 ms 47.109.31.80
98 2026-08-23 15:23 639230945754521603
1083 ms 47.109.31.80
97 2026-08-23 15:23 639230945754521603
1083 ms 121.37.230.116
96 2026-08-23 15:07 639230935852040504
1070 ms 47.109.31.80
95 2026-08-23 15:07 639230935852040504
1070 ms 121.37.230.116
94 2026-08-23 14:51 639230926222061048
588 ms 47.109.31.80
93 2026-08-23 14:51 639230926222061048
588 ms 121.37.230.116
92 2026-08-23 14:34 639230916449726907
198 ms 47.109.31.80
91 2026-08-23 14:34 639230916449726907
198 ms 121.37.230.116
90 2026-08-23 14:18 639230906595053086
259 ms 47.109.31.80
89 2026-08-23 14:18 639230906595053086
259 ms 121.37.230.116
88 2026-08-23 14:02 639230896680429441
562 ms 121.37.230.116
87 2026-08-23 14:02 639230896680429441
562 ms 47.109.31.80
86 2026-08-23 13:45 639230886630210965
1021 ms 121.37.230.116
85 2026-08-23 13:45 639230886630210965
1021 ms 47.109.31.80
84 2026-08-23 12:53 639230855430405719
512 ms 47.109.31.80
83 2026-08-23 12:53 639230855430405719
512 ms 121.37.230.116
82 2026-08-23 12:37 639230845707499136
1063 ms 121.37.230.116
81 2026-08-23 12:37 639230845707499136
1063 ms 47.109.31.80
80 2026-08-23 12:20 639230836186805419
656 ms 121.37.230.116
79 2026-08-23 12:20 639230836186805419
656 ms 47.109.31.80
78 2026-08-23 12:04 639230826493828316
642 ms 47.109.31.80
77 2026-08-23 12:04 639230826493828316
642 ms 121.37.230.116
76 2026-08-23 11:48 639230816817882996
516 ms 121.37.230.116
75 2026-08-23 11:48 639230816817882996
516 ms 47.109.31.80
74 2026-08-23 11:32 639230806933854189
828 ms 121.37.230.116
73 2026-08-23 11:32 639230806933854189
828 ms 47.109.31.80
72 2026-08-23 11:16 639230797120243854
670 ms 121.37.230.116
71 2026-08-23 11:16 639230797120243854
670 ms 47.109.31.80
70 2026-08-23 10:59 639230787310272840
500 ms 121.37.230.116
69 2026-08-23 10:59 639230787310272840
500 ms 47.109.31.80
68 2026-08-23 10:43 639230777600173142
501 ms 47.109.31.80
67 2026-08-23 10:43 639230777600173142
501 ms 121.37.230.116
66 2026-08-23 10:27 639230767665024593
515 ms 47.109.31.80
65 2026-08-23 10:27 639230767665024593
515 ms 121.37.230.116
64 2026-08-23 10:10 639230757720962293
509 ms 121.37.230.116
63 2026-08-23 10:10 639230757720962293
509 ms 47.109.31.80
62 2026-08-23 09:53 639230747722189784
502 ms 47.109.31.80
61 2026-08-23 09:53 639230747722189784
502 ms 121.37.230.116
60 2026-08-23 09:01 639230716313923480
218 ms 121.37.230.116
59 2026-08-23 09:01 639230716313923480
218 ms 47.109.31.80
58 2026-08-23 08:45 639230706813835990
535 ms 47.109.31.80
57 2026-08-23 08:45 639230706813835990
535 ms 121.37.230.116
56 2026-08-23 08:29 639230696871062203
508 ms 47.109.31.80
55 2026-08-23 08:29 639230696871062203
508 ms 121.37.230.116
54 2026-08-23 08:12 639230687142781616
481 ms 121.37.230.116
53 2026-08-23 08:12 639230687142781616
481 ms 47.109.31.80
52 2026-08-23 07:56 639230677432142227
522 ms 47.109.31.80
51 2026-08-23 07:56 639230677432142227
522 ms 121.37.230.116
50 2026-08-23 07:40 639230667686258061
894 ms 47.109.31.80
49 2026-08-23 07:40 639230667686258061
894 ms 121.37.230.116
48 2026-08-23 07:24 639230658039243685
668 ms 121.37.230.116
47 2026-08-23 07:24 639230658039243685
668 ms 47.109.31.80
46 2026-08-23 07:08 639230648468473803
649 ms 121.37.230.116
45 2026-08-23 07:08 639230648468473803
649 ms 47.109.31.80
44 2026-08-23 06:52 639230638829658294
535 ms 121.37.230.116
43 2026-08-23 06:52 639230638829658294
535 ms 47.109.31.80
42 2026-08-23 06:35 639230629247017617
313 ms 121.37.230.116
41 2026-08-23 06:35 639230629247017617
313 ms 47.109.31.80
40 2026-08-23 06:19 639230619625318239
549 ms 47.109.31.80
39 2026-08-23 06:19 639230619625318239
549 ms 121.37.230.116
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
500 ms 121.37.230.116
35 2026-08-23 05:11 639230578570131864
500 ms 47.109.31.80
34 2026-08-23 04:55 639230568958963168
542 ms 47.109.31.80
33 2026-08-23 04:55 639230568958963168
542 ms 121.37.230.116
32 2026-08-23 04:39 639230559287611211
475 ms 47.109.31.80
31 2026-08-23 04:39 639230559287611211
475 ms 121.37.230.116
30 2026-08-23 04:23 639230549524312030
659 ms 47.109.31.80
29 2026-08-23 04:23 639230549524312030
659 ms 121.37.230.116
28 2026-08-23 04:07 639230539739801669
490 ms 47.109.31.80
27 2026-08-23 04:07 639230539739801669
490 ms 121.37.230.116
26 2026-08-23 03:50 639230530084069375
649 ms 47.109.31.80
25 2026-08-23 03:50 639230530084069375
649 ms 121.37.230.116
24 2026-08-23 03:34 639230520362691441
479 ms 47.109.31.80
23 2026-08-23 03:34 639230520362691441
479 ms 121.37.230.116
22 2026-08-23 03:18 639230510677194518
607 ms 121.37.230.116
21 2026-08-23 03:18 639230510677194518
607 ms 47.109.31.80
20 2026-08-23 03:02 639230501156002646
481 ms 47.109.31.80
19 2026-08-23 03:02 639230501156002646
481 ms 121.37.230.116
18 2026-08-23 02:46 639230491502198541
203 ms 121.37.230.116
17 2026-08-23 02:46 639230491502198541
203 ms 47.109.31.80
16 2026-08-23 02:30 639230481860318494
639 ms 47.109.31.80
15 2026-08-23 02:30 639230481860318494
639 ms 121.37.230.116
14 2026-08-23 02:14 639230471893008575
600 ms 47.109.31.80
13 2026-08-23 02:14 639230471893008575
600 ms 121.37.230.116
12 2026-08-23 01:20 639230440030877421
498 ms 47.109.31.80
11 2026-08-23 01:20 639230440030877421
498 ms 121.37.230.116
10 2026-08-23 01:04 639230430479725508
486 ms 121.37.230.116
9 2026-08-23 01:04 639230430479725508
486 ms 47.109.31.80
8 2026-08-23 00:48 639230420875160219
624 ms 121.37.230.116
7 2026-08-23 00:48 639230420875160219
624 ms 47.109.31.80
6 2026-08-23 00:32 639230411240692575
504 ms 47.109.31.80
5 2026-08-23 00:32 639230411240692575
504 ms 121.37.230.116
4 2026-08-23 00:16 639230401550806607
517 ms 47.109.31.80
3 2026-08-23 00:16 639230401550806607
517 ms 121.37.230.116
2 2026-08-23 00:00 639230391807229016
462 ms 121.37.230.116
1 2026-08-23 00:00 639230391807229016
462 ms 47.109.31.80