DNS response history for public2.alidns.com

public2.alidns.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 149 DNS check records, 148 successful responses, 1 failed responses, and 245 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 public2.alidns.com.
Records on Selected Date

149

Historical checks stored for this nameserver on selected date

Average Latency

245 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

223.6.6.6

Most recently resolved hosting IP on selected date

Successful Responses

148

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for public2.alidns.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
149 2026-08-23 23:46 639231254406598736
18 ms 223.6.6.6
148 2026-08-23 23:46 639231254406598736
18 ms 223.5.5.5
147 2026-08-23 23:30 639231244697865594
25 ms 223.5.5.5
146 2026-08-23 23:30 639231244697865594
25 ms 223.6.6.6
145 2026-08-23 23:13 639231234893504693
47 ms 223.6.6.6
144 2026-08-23 23:13 639231234893504693
47 ms 223.5.5.5
143 2026-08-23 22:57 639231225024549139
9 ms 223.5.5.5
142 2026-08-23 22:57 639231225024549139
9 ms 223.6.6.6
141 2026-08-23 22:40 639231214931957622
284 ms 223.6.6.6
140 2026-08-23 22:40 639231214931957622
284 ms 223.5.5.5
139 2026-08-23 22:24 639231204962010549
260 ms 223.6.6.6
138 2026-08-23 22:24 639231204962010549
260 ms 223.5.5.5
137 2026-08-23 22:07 639231195170138463
4026 ms 223.5.5.5
136 2026-08-23 22:07 639231195170138463
4026 ms 223.6.6.6
135 2026-08-23 21:51 639231185235020577
-
134 2026-08-23 21:35 639231175558690075
16 ms 223.6.6.6
133 2026-08-23 21:35 639231175558690075
16 ms 223.5.5.5
132 2026-08-23 21:18 639231165610444012
12 ms 223.5.5.5
131 2026-08-23 21:18 639231165610444012
12 ms 223.6.6.6
130 2026-08-23 20:25 639231133806425363
2272 ms 223.5.5.5
129 2026-08-23 20:25 639231133806425363
2272 ms 223.6.6.6
128 2026-08-23 20:09 639231124203758023
144 ms 223.6.6.6
127 2026-08-23 20:09 639231124203758023
144 ms 223.5.5.5
126 2026-08-23 19:53 639231114428262706
2038 ms 223.5.5.5
125 2026-08-23 19:53 639231114428262706
2038 ms 223.6.6.6
124 2026-08-23 19:36 639231104662480065
2022 ms 223.6.6.6
123 2026-08-23 19:36 639231104662480065
2022 ms 223.5.5.5
122 2026-08-23 19:20 639231094840372018
10 ms 223.6.6.6
121 2026-08-23 19:20 639231094840372018
10 ms 223.5.5.5
120 2026-08-23 19:04 639231085024583224
12 ms 223.6.6.6
119 2026-08-23 19:04 639231085024583224
12 ms 223.5.5.5
118 2026-08-23 18:47 639231075257417427
17 ms 223.6.6.6
117 2026-08-23 18:47 639231075257417427
17 ms 223.5.5.5
116 2026-08-23 18:31 639231065516009503
17 ms 223.6.6.6
115 2026-08-23 18:31 639231065516009503
17 ms 223.5.5.5
114 2026-08-23 18:15 639231055805348837
14 ms 223.6.6.6
113 2026-08-23 18:15 639231055805348837
14 ms 223.5.5.5
112 2026-08-23 17:59 639231045980373765
39 ms 223.5.5.5
111 2026-08-23 17:59 639231045980373765
39 ms 223.6.6.6
110 2026-08-23 17:42 639231035984577527
23 ms 223.6.6.6
109 2026-08-23 17:42 639231035984577527
23 ms 223.5.5.5
108 2026-08-23 17:25 639231025928115303
8 ms 223.6.6.6
107 2026-08-23 17:25 639231025928115303
8 ms 223.5.5.5
106 2026-08-23 16:32 639230994250157583
21 ms 223.6.6.6
105 2026-08-23 16:32 639230994250157583
21 ms 223.5.5.5
104 2026-08-23 16:16 639230984476411369
5 ms 223.6.6.6
103 2026-08-23 16:16 639230984476411369
5 ms 223.5.5.5
102 2026-08-23 16:00 639230974838373450
25 ms 223.6.6.6
101 2026-08-23 16:00 639230974838373450
25 ms 223.5.5.5
100 2026-08-23 15:44 639230965244277645
11 ms 223.6.6.6
99 2026-08-23 15:44 639230965244277645
11 ms 223.5.5.5
98 2026-08-23 15:28 639230955522101820
10 ms 223.6.6.6
97 2026-08-23 15:28 639230955522101820
10 ms 223.5.5.5
96 2026-08-23 15:12 639230945754521603
179 ms 223.5.5.5
95 2026-08-23 15:12 639230945754521603
179 ms 223.6.6.6
94 2026-08-23 14:55 639230935852040504
64 ms 223.6.6.6
93 2026-08-23 14:55 639230935852040504
64 ms 223.5.5.5
92 2026-08-23 14:39 639230926222061048
2089 ms 223.5.5.5
91 2026-08-23 14:39 639230926222061048
2089 ms 223.6.6.6
90 2026-08-23 14:23 639230916449726907
2318 ms 223.5.5.5
89 2026-08-23 14:23 639230916449726907
2318 ms 223.6.6.6
88 2026-08-23 14:06 639230906595053086
5 ms 223.6.6.6
87 2026-08-23 14:06 639230906595053086
5 ms 223.5.5.5
86 2026-08-23 13:50 639230896680429441
41 ms 223.6.6.6
85 2026-08-23 13:50 639230896680429441
41 ms 223.5.5.5
84 2026-08-23 13:33 639230886630210965
50 ms 223.6.6.6
83 2026-08-23 13:33 639230886630210965
50 ms 223.5.5.5
82 2026-08-23 12:41 639230855430405719
25 ms 223.6.6.6
81 2026-08-23 12:41 639230855430405719
25 ms 223.5.5.5
80 2026-08-23 12:25 639230845707499136
46 ms 223.6.6.6
79 2026-08-23 12:25 639230845707499136
46 ms 223.5.5.5
78 2026-08-23 12:09 639230836186805419
14 ms 223.6.6.6
77 2026-08-23 12:09 639230836186805419
14 ms 223.5.5.5
76 2026-08-23 11:53 639230826493828316
33 ms 223.6.6.6
75 2026-08-23 11:53 639230826493828316
33 ms 223.5.5.5
74 2026-08-23 11:37 639230816817882996
42 ms 223.6.6.6
73 2026-08-23 11:37 639230816817882996
42 ms 223.5.5.5
72 2026-08-23 11:20 639230806933854189
14 ms 223.6.6.6
71 2026-08-23 11:20 639230806933854189
14 ms 223.5.5.5
70 2026-08-23 11:04 639230797120243854
21 ms 223.6.6.6
69 2026-08-23 11:04 639230797120243854
21 ms 223.5.5.5
68 2026-08-23 10:48 639230787310272840
61 ms 223.6.6.6
67 2026-08-23 10:48 639230787310272840
61 ms 223.5.5.5
66 2026-08-23 10:31 639230777600173142
37 ms 223.6.6.6
65 2026-08-23 10:31 639230777600173142
37 ms 223.5.5.5
64 2026-08-23 10:15 639230767665024593
39 ms 223.6.6.6
63 2026-08-23 10:15 639230767665024593
39 ms 223.5.5.5
62 2026-08-23 09:58 639230757720962293
3 ms 223.6.6.6
61 2026-08-23 09:58 639230757720962293
3 ms 223.5.5.5
60 2026-08-23 09:42 639230747722189784
21 ms 223.6.6.6
59 2026-08-23 09:42 639230747722189784
21 ms 223.5.5.5
58 2026-08-23 08:49 639230716313923480
84 ms 223.6.6.6
57 2026-08-23 08:49 639230716313923480
84 ms 223.5.5.5
56 2026-08-23 08:33 639230706813835990
9 ms 223.6.6.6
55 2026-08-23 08:33 639230706813835990
9 ms 223.5.5.5
54 2026-08-23 08:17 639230696871062203
53 ms 223.5.5.5
53 2026-08-23 08:17 639230696871062203
53 ms 223.6.6.6
52 2026-08-23 08:01 639230687142781616
35 ms 223.6.6.6
51 2026-08-23 08:01 639230687142781616
35 ms 223.5.5.5
50 2026-08-23 07:44 639230677432142227
275 ms 223.6.6.6
49 2026-08-23 07:44 639230677432142227
275 ms 223.5.5.5
48 2026-08-23 07:28 639230667686258061
22 ms 223.6.6.6
47 2026-08-23 07:28 639230667686258061
22 ms 223.5.5.5
46 2026-08-23 07:12 639230658039243685
4 ms 223.6.6.6
45 2026-08-23 07:12 639230658039243685
4 ms 223.5.5.5
44 2026-08-23 06:56 639230648468473803
11 ms 223.6.6.6
43 2026-08-23 06:56 639230648468473803
11 ms 223.5.5.5
42 2026-08-23 06:40 639230638829658294
16 ms 223.6.6.6
41 2026-08-23 06:40 639230638829658294
16 ms 223.5.5.5
40 2026-08-23 06:24 639230629247017617
18 ms 223.6.6.6
39 2026-08-23 06:24 639230629247017617
18 ms 223.5.5.5
38 2026-08-23 06:08 639230619625318239
36 ms 223.6.6.6
37 2026-08-23 06:08 639230619625318239
36 ms 223.5.5.5
36 2026-08-23 05:51 639230609697630264
17 ms 223.6.6.6
35 2026-08-23 05:51 639230609697630264
17 ms 223.5.5.5
34 2026-08-23 05:00 639230578570131864
218 ms 223.6.6.6
33 2026-08-23 05:00 639230578570131864
218 ms 223.5.5.5
32 2026-08-23 04:44 639230568958963168
43 ms 223.5.5.5
31 2026-08-23 04:44 639230568958963168
43 ms 223.6.6.6
30 2026-08-23 04:28 639230559287611211
9 ms 223.6.6.6
29 2026-08-23 04:28 639230559287611211
9 ms 223.5.5.5
28 2026-08-23 04:11 639230549524312030
10 ms 223.6.6.6
27 2026-08-23 04:11 639230549524312030
10 ms 223.5.5.5
26 2026-08-23 03:55 639230539739801669
9 ms 223.6.6.6
25 2026-08-23 03:55 639230539739801669
9 ms 223.5.5.5
24 2026-08-23 03:39 639230530084069375
162 ms 223.6.6.6
23 2026-08-23 03:39 639230530084069375
162 ms 223.5.5.5
22 2026-08-23 03:23 639230520362691441
38 ms 223.6.6.6
21 2026-08-23 03:23 639230520362691441
38 ms 223.5.5.5
20 2026-08-23 03:07 639230510677194518
27 ms 223.6.6.6
19 2026-08-23 03:07 639230510677194518
27 ms 223.5.5.5
18 2026-08-23 02:51 639230501156002646
9 ms 223.6.6.6
17 2026-08-23 02:51 639230501156002646
9 ms 223.5.5.5
16 2026-08-23 02:35 639230491502198541
20 ms 223.5.5.5
15 2026-08-23 02:35 639230491502198541
20 ms 223.6.6.6
14 2026-08-23 02:18 639230481860318494
21 ms 223.6.6.6
13 2026-08-23 02:18 639230481860318494
21 ms 223.5.5.5
12 2026-08-23 02:02 639230471893008575
9 ms 223.6.6.6
11 2026-08-23 02:02 639230471893008575
9 ms 223.5.5.5
10 2026-08-23 01:09 639230440030877421
12 ms 223.5.5.5
9 2026-08-23 01:09 639230440030877421
12 ms 223.6.6.6
8 2026-08-23 00:53 639230430479725508
21 ms 223.5.5.5
7 2026-08-23 00:53 639230430479725508
21 ms 223.6.6.6
6 2026-08-23 00:37 639230420875160219
17 ms 223.5.5.5
5 2026-08-23 00:37 639230420875160219
17 ms 223.6.6.6
4 2026-08-23 00:21 639230411240692575
199 ms 223.5.5.5
3 2026-08-23 00:21 639230411240692575
199 ms 223.6.6.6
2 2026-08-23 00:05 639230401550806607
241 ms 223.6.6.6
1 2026-08-23 00:05 639230401550806607
241 ms 223.5.5.5