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 2026-08-31. For this date, NameServerHistory found 112 DNS check records, 112 successful responses, 0 failed responses, and 627 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

112

Historical checks stored for this nameserver on selected date

Average Latency

627 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-31 18:56

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

112

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 2026-08-31 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
112 2026-08-31 18:56 639237984659733710
532 ms 121.37.230.116
111 2026-08-31 18:56 639237984659733710
532 ms 47.109.31.80
110 2026-08-31 18:38 639237974142394595
530 ms 121.37.230.116
109 2026-08-31 18:38 639237974142394595
530 ms 47.109.31.80
108 2026-08-31 17:44 639237941910348424
1049 ms 47.109.31.80
107 2026-08-31 17:44 639237941910348424
1049 ms 121.37.230.116
106 2026-08-31 17:27 639237931681671742
546 ms 47.109.31.80
105 2026-08-31 17:27 639237931681671742
546 ms 121.37.230.116
104 2026-08-31 17:10 639237921365566692
543 ms 121.37.230.116
103 2026-08-31 17:10 639237921365566692
543 ms 47.109.31.80
102 2026-08-31 16:53 639237910991948788
1006 ms 47.109.31.80
101 2026-08-31 16:53 639237910991948788
1006 ms 121.37.230.116
100 2026-08-31 16:35 639237900605596198
484 ms 121.37.230.116
99 2026-08-31 16:35 639237900605596198
484 ms 47.109.31.80
98 2026-08-31 16:18 639237890356235470
502 ms 121.37.230.116
97 2026-08-31 16:18 639237890356235470
502 ms 47.109.31.80
96 2026-08-31 16:01 639237879936204342
537 ms 121.37.230.116
95 2026-08-31 16:01 639237879936204342
537 ms 47.109.31.80
94 2026-08-31 15:44 639237869543741197
523 ms 121.37.230.116
93 2026-08-31 15:44 639237869543741197
523 ms 47.109.31.80
92 2026-08-31 15:26 639237859138790045
2292 ms 47.109.31.80
91 2026-08-31 15:26 639237859138790045
2292 ms 121.37.230.116
90 2026-08-31 15:09 639237848640463709
531 ms 47.109.31.80
89 2026-08-31 15:09 639237848640463709
531 ms 121.37.230.116
88 2026-08-31 14:51 639237838098800325
555 ms 121.37.230.116
87 2026-08-31 14:51 639237838098800325
555 ms 47.109.31.80
86 2026-08-31 14:34 639237827433935375
1283 ms 47.109.31.80
85 2026-08-31 14:34 639237827433935375
1283 ms 121.37.230.116
84 2026-08-31 13:39 639237794785519897
479 ms 47.109.31.80
83 2026-08-31 13:39 639237794785519897
479 ms 121.37.230.116
82 2026-08-31 13:22 639237784474116679
487 ms 47.109.31.80
81 2026-08-31 13:22 639237784474116679
487 ms 121.37.230.116
80 2026-08-31 13:04 639237773965397189
527 ms 47.109.31.80
79 2026-08-31 13:04 639237773965397189
527 ms 121.37.230.116
78 2026-08-31 12:47 639237763588542721
1008 ms 47.109.31.80
77 2026-08-31 12:47 639237763588542721
1008 ms 121.37.230.116
76 2026-08-31 12:30 639237753225101103
511 ms 121.37.230.116
75 2026-08-31 12:30 639237753225101103
511 ms 47.109.31.80
74 2026-08-31 12:13 639237742927117371
524 ms 121.37.230.116
73 2026-08-31 12:13 639237742927117371
524 ms 47.109.31.80
72 2026-08-31 11:55 639237732538256235
521 ms 121.37.230.116
71 2026-08-31 11:55 639237732538256235
521 ms 47.109.31.80
70 2026-08-31 11:38 639237722025682013
1048 ms 121.37.230.116
69 2026-08-31 11:38 639237722025682013
1048 ms 47.109.31.80
68 2026-08-31 11:20 639237711568720101
517 ms 121.37.230.116
67 2026-08-31 11:20 639237711568720101
517 ms 47.109.31.80
66 2026-08-31 11:03 639237701119461876
560 ms 47.109.31.80
65 2026-08-31 11:03 639237701119461876
560 ms 121.37.230.116
64 2026-08-31 10:46 639237690759595513
514 ms 47.109.31.80
63 2026-08-31 10:46 639237690759595513
514 ms 121.37.230.116
62 2026-08-31 10:28 639237680122296836
524 ms 121.37.230.116
61 2026-08-31 10:28 639237680122296836
524 ms 47.109.31.80
60 2026-08-31 09:34 639237647999458954
525 ms 121.37.230.116
59 2026-08-31 09:34 639237647999458954
525 ms 47.109.31.80
58 2026-08-31 09:17 639237637680951774
575 ms 47.109.31.80
57 2026-08-31 09:17 639237637680951774
575 ms 121.37.230.116
56 2026-08-31 09:00 639237627437728712
568 ms 47.109.31.80
55 2026-08-31 09:00 639237627437728712
568 ms 121.37.230.116
54 2026-08-31 08:43 639237617127808241
529 ms 47.109.31.80
53 2026-08-31 08:43 639237617127808241
529 ms 121.37.230.116
52 2026-08-31 08:26 639237606990101394
512 ms 121.37.230.116
51 2026-08-31 08:26 639237606990101394
512 ms 47.109.31.80
50 2026-08-31 08:09 639237596595480036
530 ms 121.37.230.116
49 2026-08-31 08:09 639237596595480036
530 ms 47.109.31.80
48 2026-08-31 07:51 639237586261012001
552 ms 47.109.31.80
47 2026-08-31 07:51 639237586261012001
552 ms 121.37.230.116
46 2026-08-31 07:34 639237576047657695
961 ms 47.109.31.80
45 2026-08-31 07:34 639237576047657695
961 ms 121.37.230.116
44 2026-08-31 07:17 639237565832936443
899 ms 47.109.31.80
43 2026-08-31 07:17 639237565832936443
899 ms 121.37.230.116
42 2026-08-31 07:00 639237555466329546
560 ms 121.37.230.116
41 2026-08-31 07:00 639237555466329546
560 ms 47.109.31.80
40 2026-08-31 06:43 639237545032411072
549 ms 47.109.31.80
39 2026-08-31 06:43 639237545032411072
549 ms 121.37.230.116
38 2026-08-31 06:25 639237534469438634
547 ms 121.37.230.116
37 2026-08-31 06:25 639237534469438634
547 ms 47.109.31.80
36 2026-08-31 05:31 639237502279296801
547 ms 121.37.230.116
35 2026-08-31 05:31 639237502279296801
547 ms 47.109.31.80
34 2026-08-31 05:14 639237492362730124
537 ms 47.109.31.80
33 2026-08-31 05:14 639237492362730124
537 ms 121.37.230.116
32 2026-08-31 04:58 639237482311584319
558 ms 121.37.230.116
31 2026-08-31 04:58 639237482311584319
558 ms 47.109.31.80
30 2026-08-31 04:41 639237472150685594
512 ms 47.109.31.80
29 2026-08-31 04:41 639237472150685594
512 ms 121.37.230.116
28 2026-08-31 04:24 639237462055295430
495 ms 47.109.31.80
27 2026-08-31 04:24 639237462055295430
495 ms 121.37.230.116
26 2026-08-31 04:07 639237452089913890
526 ms 47.109.31.80
25 2026-08-31 04:07 639237452089913890
526 ms 121.37.230.116
24 2026-08-31 03:51 639237441972654103
566 ms 47.109.31.80
23 2026-08-31 03:51 639237441972654103
566 ms 121.37.230.116
22 2026-08-31 03:34 639237432052396478
530 ms 121.37.230.116
21 2026-08-31 03:34 639237432052396478
530 ms 47.109.31.80
20 2026-08-31 03:17 639237422012990851
539 ms 121.37.230.116
19 2026-08-31 03:17 639237422012990851
539 ms 47.109.31.80
18 2026-08-31 03:01 639237411889602012
511 ms 47.109.31.80
17 2026-08-31 03:01 639237411889602012
511 ms 121.37.230.116
16 2026-08-31 02:44 639237401637354221
534 ms 121.37.230.116
15 2026-08-31 02:44 639237401637354221
534 ms 47.109.31.80
14 2026-08-31 02:26 639237391412690360
532 ms 121.37.230.116
13 2026-08-31 02:26 639237391412690360
532 ms 47.109.31.80
12 2026-08-31 01:34 639237359972957132
558 ms 47.109.31.80
11 2026-08-31 01:34 639237359972957132
558 ms 121.37.230.116
10 2026-08-31 01:17 639237350032183979
569 ms 121.37.230.116
9 2026-08-31 01:17 639237350032183979
569 ms 47.109.31.80
8 2026-08-31 01:01 639237340111452066
528 ms 47.109.31.80
7 2026-08-31 01:01 639237340111452066
528 ms 121.37.230.116
6 2026-08-31 00:44 639237329967272514
525 ms 121.37.230.116
5 2026-08-31 00:44 639237329967272514
525 ms 47.109.31.80
4 2026-08-31 00:27 639237319916508151
557 ms 121.37.230.116
3 2026-08-31 00:27 639237319916508151
557 ms 47.109.31.80
2 2026-08-31 00:10 639237309944877243
548 ms 121.37.230.116
1 2026-08-31 00:10 639237309944877243
548 ms 47.109.31.80