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 2026-08-22. For this date, NameServerHistory found 148 DNS check records, 148 successful responses, 0 failed responses, and 186 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

148

Historical checks stored for this nameserver on selected date

Average Latency

186 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:48

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

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 public2.alidns.com

Showing DNS history for 2026-08-22 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
148 2026-08-22 23:48 639230391807229016
30 ms 223.6.6.6
147 2026-08-22 23:48 639230391807229016
30 ms 223.5.5.5
146 2026-08-22 23:32 639230382051619327
44 ms 223.6.6.6
145 2026-08-22 23:32 639230382051619327
44 ms 223.5.5.5
144 2026-08-22 23:16 639230372323353529
9 ms 223.6.6.6
143 2026-08-22 23:16 639230372323353529
9 ms 223.5.5.5
142 2026-08-22 23:00 639230362586451064
245 ms 223.5.5.5
141 2026-08-22 23:00 639230362586451064
245 ms 223.6.6.6
140 2026-08-22 22:43 639230352793666303
10 ms 223.6.6.6
139 2026-08-22 22:43 639230352793666303
10 ms 223.5.5.5
138 2026-08-22 22:27 639230342775737758
36 ms 223.6.6.6
137 2026-08-22 22:27 639230342775737758
36 ms 223.5.5.5
136 2026-08-22 22:10 639230332639939561
45 ms 223.5.5.5
135 2026-08-22 22:10 639230332639939561
45 ms 223.6.6.6
134 2026-08-22 21:17 639230301014190104
10 ms 223.6.6.6
133 2026-08-22 21:17 639230301014190104
10 ms 223.5.5.5
132 2026-08-22 21:00 639230291048161498
42 ms 223.5.5.5
131 2026-08-22 21:00 639230291048161498
42 ms 223.6.6.6
130 2026-08-22 20:44 639230280894353664
251 ms 223.6.6.6
129 2026-08-22 20:44 639230280894353664
251 ms 223.5.5.5
128 2026-08-22 20:26 639230270699419073
58 ms 223.6.6.6
127 2026-08-22 20:26 639230270699419073
58 ms 223.5.5.5
126 2026-08-22 20:09 639230260248163050
13 ms 223.6.6.6
125 2026-08-22 20:09 639230260248163050
13 ms 223.5.5.5
124 2026-08-22 19:52 639230250122494282
22 ms 223.6.6.6
123 2026-08-22 19:52 639230250122494282
22 ms 223.5.5.5
122 2026-08-22 19:35 639230239972935046
27 ms 223.5.5.5
121 2026-08-22 19:35 639230239972935046
27 ms 223.6.6.6
120 2026-08-22 19:19 639230229963262464
65 ms 223.5.5.5
119 2026-08-22 19:19 639230229963262464
65 ms 223.6.6.6
118 2026-08-22 19:02 639230220033804658
15 ms 223.6.6.6
117 2026-08-22 19:02 639230220033804658
15 ms 223.5.5.5
116 2026-08-22 18:45 639230209891107289
120 ms 223.6.6.6
115 2026-08-22 18:45 639230209891107289
120 ms 223.5.5.5
114 2026-08-22 18:28 639230199630298717
134 ms 223.6.6.6
113 2026-08-22 18:28 639230199630298717
134 ms 223.5.5.5
112 2026-08-22 18:11 639230189301984150
29 ms 223.6.6.6
111 2026-08-22 18:11 639230189301984150
29 ms 223.5.5.5
110 2026-08-22 17:17 639230157138468804
25 ms 223.6.6.6
109 2026-08-22 17:17 639230157138468804
25 ms 223.5.5.5
108 2026-08-22 17:00 639230146987869495
36 ms 223.6.6.6
107 2026-08-22 17:00 639230146987869495
36 ms 223.5.5.5
106 2026-08-22 16:43 639230136768638516
14 ms 223.6.6.6
105 2026-08-22 16:43 639230136768638516
14 ms 223.5.5.5
104 2026-08-22 16:27 639230126735907877
8 ms 223.6.6.6
103 2026-08-22 16:27 639230126735907877
8 ms 223.5.5.5
102 2026-08-22 16:10 639230116551187768
28 ms 223.6.6.6
101 2026-08-22 16:10 639230116551187768
28 ms 223.5.5.5
100 2026-08-22 15:53 639230106335615913
14 ms 223.6.6.6
99 2026-08-22 15:53 639230106335615913
14 ms 223.5.5.5
98 2026-08-22 15:36 639230096177758176
83 ms 223.5.5.5
97 2026-08-22 15:36 639230096177758176
83 ms 223.6.6.6
96 2026-08-22 15:19 639230086185999993
72 ms 223.6.6.6
95 2026-08-22 15:19 639230086185999993
72 ms 223.5.5.5
94 2026-08-22 15:02 639230076247854903
257 ms 223.6.6.6
93 2026-08-22 15:02 639230076247854903
257 ms 223.5.5.5
92 2026-08-22 14:45 639230066076077530
9 ms 223.6.6.6
91 2026-08-22 14:45 639230066076077530
9 ms 223.5.5.5
90 2026-08-22 14:28 639230055738197328
88 ms 223.6.6.6
89 2026-08-22 14:28 639230055738197328
88 ms 223.5.5.5
88 2026-08-22 14:11 639230045411225521
2202 ms 223.5.5.5
87 2026-08-22 14:11 639230045411225521
2202 ms 223.6.6.6
86 2026-08-22 13:17 639230013046000470
2015 ms 223.6.6.6
85 2026-08-22 13:17 639230013046000470
2015 ms 223.5.5.5
84 2026-08-22 13:00 639230003090037878
24 ms 223.5.5.5
83 2026-08-22 13:00 639230003090037878
24 ms 223.6.6.6
82 2026-08-22 12:44 639229993008259475
10 ms 223.6.6.6
81 2026-08-22 12:44 639229993008259475
10 ms 223.5.5.5
80 2026-08-22 12:27 639229982909449470
28 ms 223.6.6.6
79 2026-08-22 12:27 639229982909449470
28 ms 223.5.5.5
78 2026-08-22 12:10 639229973035502212
32 ms 223.6.6.6
77 2026-08-22 12:10 639229973035502212
32 ms 223.5.5.5
76 2026-08-22 11:54 639229963064296145
11 ms 223.6.6.6
75 2026-08-22 11:54 639229963064296145
11 ms 223.5.5.5
74 2026-08-22 11:37 639229952996162143
27 ms 223.5.5.5
73 2026-08-22 11:37 639229952996162143
27 ms 223.6.6.6
72 2026-08-22 11:20 639229943051949195
19 ms 223.6.6.6
71 2026-08-22 11:20 639229943051949195
19 ms 223.5.5.5
70 2026-08-22 11:04 639229932919214934
10 ms 223.6.6.6
69 2026-08-22 11:04 639229932919214934
10 ms 223.5.5.5
68 2026-08-22 10:47 639229922745889838
48 ms 223.6.6.6
67 2026-08-22 10:47 639229922745889838
48 ms 223.5.5.5
66 2026-08-22 10:30 639229912587214796
109 ms 223.6.6.6
65 2026-08-22 10:30 639229912587214796
109 ms 223.5.5.5
64 2026-08-22 10:12 639229902240004454
12 ms 223.6.6.6
63 2026-08-22 10:12 639229902240004454
12 ms 223.5.5.5
62 2026-08-22 09:20 639229870800501662
60 ms 223.5.5.5
61 2026-08-22 09:20 639229870800501662
60 ms 223.6.6.6
60 2026-08-22 09:04 639229861058384956
27 ms 223.6.6.6
59 2026-08-22 09:04 639229861058384956
27 ms 223.5.5.5
58 2026-08-22 08:47 639229851158592604
27 ms 223.6.6.6
57 2026-08-22 08:47 639229851158592604
27 ms 223.5.5.5
56 2026-08-22 08:31 639229841475569629
9 ms 223.6.6.6
55 2026-08-22 08:31 639229841475569629
9 ms 223.5.5.5
54 2026-08-22 08:15 639229831887658471
88 ms 223.5.5.5
53 2026-08-22 08:15 639229831887658471
88 ms 223.6.6.6
52 2026-08-22 07:59 639229822043670346
180 ms 223.6.6.6
51 2026-08-22 07:59 639229822043670346
180 ms 223.5.5.5
50 2026-08-22 07:43 639229812327913936
100 ms 223.6.6.6
49 2026-08-22 07:43 639229812327913936
100 ms 223.5.5.5
48 2026-08-22 07:26 639229802629488686
13 ms 223.6.6.6
47 2026-08-22 07:26 639229802629488686
13 ms 223.5.5.5
46 2026-08-22 07:11 639229793051447309
19 ms 223.6.6.6
45 2026-08-22 07:11 639229793051447309
19 ms 223.5.5.5
44 2026-08-22 06:54 639229783303531961
57 ms 223.6.6.6
43 2026-08-22 06:54 639229783303531961
57 ms 223.5.5.5
42 2026-08-22 06:38 639229773458051942
2010 ms 223.5.5.5
41 2026-08-22 06:38 639229773458051942
2010 ms 223.6.6.6
40 2026-08-22 06:21 639229763373848056
48 ms 223.6.6.6
39 2026-08-22 06:21 639229763373848056
48 ms 223.5.5.5
38 2026-08-22 05:29 639229732140622809
63 ms 223.5.5.5
37 2026-08-22 05:29 639229732140622809
63 ms 223.6.6.6
36 2026-08-22 05:13 639229722699695967
10 ms 223.6.6.6
35 2026-08-22 05:13 639229722699695967
10 ms 223.5.5.5
34 2026-08-22 04:57 639229713097498075
13 ms 223.6.6.6
33 2026-08-22 04:57 639229713097498075
13 ms 223.5.5.5
32 2026-08-22 04:41 639229703543969637
2013 ms 223.6.6.6
31 2026-08-22 04:41 639229703543969637
2013 ms 223.5.5.5
30 2026-08-22 04:25 639229693970392873
47 ms 223.6.6.6
29 2026-08-22 04:25 639229693970392873
47 ms 223.5.5.5
28 2026-08-22 04:09 639229684277329469
17 ms 223.6.6.6
27 2026-08-22 04:09 639229684277329469
17 ms 223.5.5.5
26 2026-08-22 03:53 639229674501596661
30 ms 223.6.6.6
25 2026-08-22 03:53 639229674501596661
30 ms 223.5.5.5
24 2026-08-22 03:37 639229665064441147
2009 ms 223.5.5.5
23 2026-08-22 03:37 639229665064441147
2009 ms 223.6.6.6
22 2026-08-22 03:21 639229655507536872
15 ms 223.5.5.5
21 2026-08-22 03:21 639229655507536872
15 ms 223.6.6.6
20 2026-08-22 03:05 639229645849603111
63 ms 223.6.6.6
19 2026-08-22 03:05 639229645849603111
63 ms 223.5.5.5
18 2026-08-22 02:49 639229636090497453
125 ms 223.5.5.5
17 2026-08-22 02:49 639229636090497453
125 ms 223.6.6.6
16 2026-08-22 02:32 639229625978544281
241 ms 223.5.5.5
15 2026-08-22 02:32 639229625978544281
241 ms 223.6.6.6
14 2026-08-22 01:40 639229594644662176
13 ms 223.6.6.6
13 2026-08-22 01:40 639229594644662176
13 ms 223.5.5.5
12 2026-08-22 01:24 639229585214633065
27 ms 223.5.5.5
11 2026-08-22 01:24 639229585214633065
27 ms 223.6.6.6
10 2026-08-22 01:08 639229575581042175
25 ms 223.6.6.6
9 2026-08-22 01:08 639229575581042175
25 ms 223.5.5.5
8 2026-08-22 00:52 639229565912268962
14 ms 223.6.6.6
7 2026-08-22 00:52 639229565912268962
14 ms 223.5.5.5
6 2026-08-22 00:36 639229556237813203
11 ms 223.6.6.6
5 2026-08-22 00:36 639229556237813203
11 ms 223.5.5.5
4 2026-08-22 00:20 639229546625802518
6 ms 223.5.5.5
3 2026-08-22 00:20 639229546625802518
6 ms 223.6.6.6
2 2026-08-22 00:04 639229537172016621
25 ms 223.6.6.6
1 2026-08-22 00:04 639229537172016621
25 ms 223.5.5.5