DNS response history for ns2.166.com

ns2.166.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 220 DNS check records, 219 successful responses, 1 failed responses, and 218 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 ns2.166.com.
Records on Selected Date

220

Historical checks stored for this nameserver on selected date

Average Latency

218 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

42.186.102.226

Most recently resolved hosting IP on selected date

Successful Responses

219

Checks that returned a measurable response

Failed Responses

1

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 ns2.166.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
220 2026-08-22 23:51 639230391807229016
67 ms 42.186.102.226
219 2026-08-22 23:51 639230391807229016
67 ms 42.186.236.84
218 2026-08-22 23:51 639230391807229016
67 ms 1.95.235.6
217 2026-08-22 23:35 639230382051619327
32 ms 42.186.102.226
216 2026-08-22 23:35 639230382051619327
32 ms 1.95.235.6
215 2026-08-22 23:35 639230382051619327
32 ms 42.186.236.84
214 2026-08-22 23:18 639230372323353529
92 ms 42.186.236.84
213 2026-08-22 23:18 639230372323353529
92 ms 42.186.102.226
212 2026-08-22 23:18 639230372323353529
92 ms 1.95.235.6
211 2026-08-22 23:02 639230362586451064
64 ms 42.186.236.84
210 2026-08-22 23:02 639230362586451064
64 ms 42.186.102.226
209 2026-08-22 23:02 639230362586451064
64 ms 1.95.235.6
208 2026-08-22 22:46 639230352793666303
42 ms 42.186.102.226
207 2026-08-22 22:46 639230352793666303
42 ms 1.95.235.6
206 2026-08-22 22:46 639230352793666303
42 ms 42.186.236.84
205 2026-08-22 22:29 639230342775737758
251 ms 42.186.102.226
204 2026-08-22 22:29 639230342775737758
251 ms 42.186.236.84
203 2026-08-22 22:29 639230342775737758
251 ms 1.95.235.6
202 2026-08-22 22:12 639230332639939561
3 ms 42.186.236.84
201 2026-08-22 22:12 639230332639939561
3 ms 1.95.235.6
200 2026-08-22 22:12 639230332639939561
3 ms 42.186.102.226
199 2026-08-22 21:20 639230301014190104
83 ms 42.186.102.226
198 2026-08-22 21:20 639230301014190104
83 ms 42.186.236.84
197 2026-08-22 21:20 639230301014190104
83 ms 1.95.235.6
196 2026-08-22 21:03 639230291048161498
78 ms 1.95.235.6
195 2026-08-22 21:03 639230291048161498
78 ms 42.186.236.84
194 2026-08-22 21:03 639230291048161498
78 ms 42.186.102.226
193 2026-08-22 20:46 639230280894353664
19 ms 42.186.102.226
192 2026-08-22 20:46 639230280894353664
19 ms 42.186.236.84
191 2026-08-22 20:46 639230280894353664
19 ms 1.95.235.6
190 2026-08-22 20:29 639230270699419073
2 ms 1.95.235.6
189 2026-08-22 20:29 639230270699419073
2 ms 42.186.102.226
188 2026-08-22 20:29 639230270699419073
2 ms 42.186.236.84
187 2026-08-22 20:12 639230260248163050
14 ms 42.186.102.226
186 2026-08-22 20:12 639230260248163050
14 ms 1.95.235.6
185 2026-08-22 20:12 639230260248163050
14 ms 42.186.236.84
184 2026-08-22 19:55 639230250122494282
2051 ms 1.95.235.6
183 2026-08-22 19:55 639230250122494282
2051 ms 42.186.102.226
182 2026-08-22 19:55 639230250122494282
2051 ms 42.186.236.84
181 2026-08-22 19:38 639230239972935046
90 ms 42.186.102.226
180 2026-08-22 19:38 639230239972935046
90 ms 42.186.236.84
179 2026-08-22 19:38 639230239972935046
90 ms 1.95.235.6
178 2026-08-22 19:21 639230229963262464
2034 ms 1.95.235.6
177 2026-08-22 19:21 639230229963262464
2034 ms 42.186.236.84
176 2026-08-22 19:21 639230229963262464
2034 ms 42.186.102.226
175 2026-08-22 19:04 639230220033804658
225 ms 1.95.235.6
174 2026-08-22 19:04 639230220033804658
225 ms 42.186.236.84
173 2026-08-22 19:04 639230220033804658
225 ms 42.186.102.226
172 2026-08-22 18:48 639230209891107289
52 ms 42.186.102.226
171 2026-08-22 18:48 639230209891107289
52 ms 42.186.236.84
170 2026-08-22 18:48 639230209891107289
52 ms 1.95.235.6
169 2026-08-22 18:31 639230199630298717
48 ms 42.186.236.84
168 2026-08-22 18:31 639230199630298717
48 ms 1.95.235.6
167 2026-08-22 18:31 639230199630298717
48 ms 42.186.102.226
166 2026-08-22 18:13 639230189301984150
51 ms 42.186.236.84
165 2026-08-22 18:13 639230189301984150
51 ms 42.186.102.226
164 2026-08-22 18:13 639230189301984150
51 ms 1.95.235.6
163 2026-08-22 17:20 639230157138468804
7 ms 42.186.102.226
162 2026-08-22 17:20 639230157138468804
7 ms 42.186.236.84
161 2026-08-22 17:20 639230157138468804
7 ms 1.95.235.6
160 2026-08-22 17:03 639230146987869495
31 ms 1.95.235.6
159 2026-08-22 17:03 639230146987869495
31 ms 42.186.236.84
158 2026-08-22 17:03 639230146987869495
31 ms 42.186.102.226
157 2026-08-22 16:46 639230136768638516
69 ms 42.186.236.84
156 2026-08-22 16:46 639230136768638516
69 ms 42.186.102.226
155 2026-08-22 16:46 639230136768638516
69 ms 1.95.235.6
154 2026-08-22 16:29 639230126735907877
78 ms 42.186.236.84
153 2026-08-22 16:29 639230126735907877
78 ms 1.95.235.6
152 2026-08-22 16:29 639230126735907877
78 ms 42.186.102.226
151 2026-08-22 16:12 639230116551187768
54 ms 42.186.102.226
150 2026-08-22 16:12 639230116551187768
54 ms 42.186.236.84
149 2026-08-22 16:12 639230116551187768
54 ms 1.95.235.6
148 2026-08-22 15:55 639230106335615913
66 ms 42.186.102.226
147 2026-08-22 15:55 639230106335615913
66 ms 1.95.235.6
146 2026-08-22 15:55 639230106335615913
66 ms 42.186.236.84
145 2026-08-22 15:38 639230096177758176
42 ms 42.186.236.84
144 2026-08-22 15:38 639230096177758176
42 ms 1.95.235.6
143 2026-08-22 15:38 639230096177758176
42 ms 42.186.102.226
142 2026-08-22 15:21 639230086185999993
35 ms 42.186.102.226
141 2026-08-22 15:21 639230086185999993
35 ms 1.95.235.6
140 2026-08-22 15:21 639230086185999993
35 ms 42.186.236.84
139 2026-08-22 15:05 639230076247854903
9 ms 1.95.235.6
138 2026-08-22 15:05 639230076247854903
9 ms 42.186.236.84
137 2026-08-22 15:05 639230076247854903
9 ms 42.186.102.226
136 2026-08-22 14:48 639230066076077530
31 ms 42.186.102.226
135 2026-08-22 14:48 639230066076077530
31 ms 1.95.235.6
134 2026-08-22 14:48 639230066076077530
31 ms 42.186.236.84
133 2026-08-22 14:31 639230055738197328
31 ms 42.186.236.84
132 2026-08-22 14:31 639230055738197328
31 ms 42.186.102.226
131 2026-08-22 14:31 639230055738197328
31 ms 1.95.235.6
130 2026-08-22 14:14 639230045411225521
13 ms 42.186.236.84
129 2026-08-22 14:14 639230045411225521
13 ms 42.186.102.226
128 2026-08-22 14:14 639230045411225521
13 ms 1.95.235.6
127 2026-08-22 13:20 639230013046000470
38 ms 42.186.236.84
126 2026-08-22 13:20 639230013046000470
38 ms 42.186.102.226
125 2026-08-22 13:20 639230013046000470
38 ms 1.95.235.6
124 2026-08-22 13:03 639230003090037878
30 ms 42.186.102.226
123 2026-08-22 13:03 639230003090037878
30 ms 1.95.235.6
122 2026-08-22 13:03 639230003090037878
30 ms 42.186.236.84
121 2026-08-22 12:46 639229993008259475
2023 ms 1.95.235.6
120 2026-08-22 12:46 639229993008259475
2023 ms 42.186.236.84
119 2026-08-22 12:46 639229993008259475
2023 ms 42.186.102.226
118 2026-08-22 12:29 639229982909449470
30 ms 42.186.236.84
117 2026-08-22 12:29 639229982909449470
30 ms 42.186.102.226
116 2026-08-22 12:29 639229982909449470
30 ms 1.95.235.6
115 2026-08-22 12:13 639229973035502212
39 ms 1.95.235.6
114 2026-08-22 12:13 639229973035502212
39 ms 42.186.236.84
113 2026-08-22 12:13 639229973035502212
39 ms 42.186.102.226
112 2026-08-22 11:56 639229963064296145
35 ms 1.95.235.6
111 2026-08-22 11:56 639229963064296145
35 ms 42.186.236.84
110 2026-08-22 11:56 639229963064296145
35 ms 42.186.102.226
109 2026-08-22 11:40 639229952996162143
26 ms 1.95.235.6
108 2026-08-22 11:40 639229952996162143
26 ms 42.186.236.84
107 2026-08-22 11:40 639229952996162143
26 ms 42.186.102.226
106 2026-08-22 11:23 639229943051949195
70 ms 42.186.102.226
105 2026-08-22 11:23 639229943051949195
70 ms 42.186.236.84
104 2026-08-22 11:23 639229943051949195
70 ms 1.95.235.6
103 2026-08-22 11:06 639229932919214934
62 ms 42.186.102.226
102 2026-08-22 11:06 639229932919214934
62 ms 1.95.235.6
101 2026-08-22 11:06 639229932919214934
62 ms 42.186.236.84
100 2026-08-22 10:49 639229922745889838
16 ms 42.186.102.226
99 2026-08-22 10:49 639229922745889838
16 ms 1.95.235.6
98 2026-08-22 10:49 639229922745889838
16 ms 42.186.236.84
97 2026-08-22 10:32 639229912587214796
64 ms 1.95.235.6
96 2026-08-22 10:32 639229912587214796
64 ms 42.186.102.226
95 2026-08-22 10:32 639229912587214796
64 ms 42.186.236.84
94 2026-08-22 10:15 639229902240004454
4 ms 1.95.235.6
93 2026-08-22 10:15 639229902240004454
4 ms 42.186.236.84
92 2026-08-22 10:15 639229902240004454
4 ms 42.186.102.226
91 2026-08-22 09:22 639229870800501662
73 ms 42.186.102.226
90 2026-08-22 09:22 639229870800501662
73 ms 42.186.236.84
89 2026-08-22 09:22 639229870800501662
73 ms 1.95.235.6
88 2026-08-22 09:06 639229861058384956
78 ms 42.186.102.226
87 2026-08-22 09:06 639229861058384956
78 ms 42.186.236.84
86 2026-08-22 09:06 639229861058384956
78 ms 1.95.235.6
85 2026-08-22 08:50 639229851158592604
71 ms 42.186.102.226
84 2026-08-22 08:50 639229851158592604
71 ms 42.186.236.84
83 2026-08-22 08:50 639229851158592604
71 ms 1.95.235.6
82 2026-08-22 08:34 639229841475569629
36 ms 1.95.235.6
81 2026-08-22 08:34 639229841475569629
36 ms 42.186.236.84
80 2026-08-22 08:34 639229841475569629
36 ms 42.186.102.226
79 2026-08-22 08:18 639229831887658471
72 ms 1.95.235.6
78 2026-08-22 08:18 639229831887658471
72 ms 42.186.236.84
77 2026-08-22 08:18 639229831887658471
72 ms 42.186.102.226
76 2026-08-22 08:01 639229822043670346
2184 ms 42.186.236.84
75 2026-08-22 08:01 639229822043670346
2184 ms 1.95.235.6
74 2026-08-22 08:01 639229822043670346
2184 ms 42.186.102.226
73 2026-08-22 07:45 639229812327913936
2034 ms 1.95.235.6
72 2026-08-22 07:45 639229812327913936
2034 ms 42.186.236.84
71 2026-08-22 07:45 639229812327913936
2034 ms 42.186.102.226
70 2026-08-22 07:29 639229802629488686
65 ms 1.95.235.6
69 2026-08-22 07:29 639229802629488686
65 ms 42.186.102.226
68 2026-08-22 07:29 639229802629488686
65 ms 42.186.236.84
67 2026-08-22 07:13 639229793051447309
-
66 2026-08-22 06:57 639229783303531961
69 ms 42.186.102.226
65 2026-08-22 06:57 639229783303531961
69 ms 1.95.235.6
64 2026-08-22 06:57 639229783303531961
69 ms 42.186.236.84
63 2026-08-22 06:40 639229773458051942
20 ms 42.186.102.226
62 2026-08-22 06:40 639229773458051942
20 ms 42.186.236.84
61 2026-08-22 06:40 639229773458051942
20 ms 1.95.235.6
60 2026-08-22 06:24 639229763373848056
66 ms 1.95.235.6
59 2026-08-22 06:24 639229763373848056
66 ms 42.186.102.226
58 2026-08-22 06:24 639229763373848056
66 ms 42.186.236.84
57 2026-08-22 05:31 639229732140622809
59 ms 1.95.235.6
56 2026-08-22 05:31 639229732140622809
59 ms 42.186.102.226
55 2026-08-22 05:31 639229732140622809
59 ms 42.186.236.84
54 2026-08-22 05:16 639229722699695967
2012 ms 42.186.236.84
53 2026-08-22 05:16 639229722699695967
2012 ms 1.95.235.6
52 2026-08-22 05:16 639229722699695967
2012 ms 42.186.102.226
51 2026-08-22 05:00 639229713097498075
77 ms 1.95.235.6
50 2026-08-22 05:00 639229713097498075
77 ms 42.186.236.84
49 2026-08-22 05:00 639229713097498075
77 ms 42.186.102.226
48 2026-08-22 04:44 639229703543969637
31 ms 1.95.235.6
47 2026-08-22 04:44 639229703543969637
31 ms 42.186.102.226
46 2026-08-22 04:44 639229703543969637
31 ms 42.186.236.84
45 2026-08-22 04:28 639229693970392873
38 ms 1.95.235.6
44 2026-08-22 04:28 639229693970392873
38 ms 42.186.102.226
43 2026-08-22 04:28 639229693970392873
38 ms 42.186.236.84
42 2026-08-22 04:12 639229684277329469
11 ms 42.186.236.84
41 2026-08-22 04:12 639229684277329469
11 ms 42.186.102.226
40 2026-08-22 04:12 639229684277329469
11 ms 1.95.235.6
39 2026-08-22 03:55 639229674501596661
59 ms 42.186.236.84
38 2026-08-22 03:55 639229674501596661
59 ms 1.95.235.6
37 2026-08-22 03:55 639229674501596661
59 ms 42.186.102.226
36 2026-08-22 03:40 639229665064441147
44 ms 42.186.236.84
35 2026-08-22 03:40 639229665064441147
44 ms 42.186.102.226
34 2026-08-22 03:40 639229665064441147
44 ms 1.95.235.6
33 2026-08-22 03:24 639229655507536872
22 ms 42.186.102.226
32 2026-08-22 03:24 639229655507536872
22 ms 1.95.235.6
31 2026-08-22 03:24 639229655507536872
22 ms 42.186.236.84
30 2026-08-22 03:08 639229645849603111
65 ms 1.95.235.6
29 2026-08-22 03:08 639229645849603111
65 ms 42.186.102.226
28 2026-08-22 03:08 639229645849603111
65 ms 42.186.236.84
27 2026-08-22 02:51 639229636090497453
59 ms 42.186.102.226
26 2026-08-22 02:51 639229636090497453
59 ms 1.95.235.6
25 2026-08-22 02:51 639229636090497453
59 ms 42.186.236.84
24 2026-08-22 02:34 639229625978544281
51 ms 42.186.236.84
23 2026-08-22 02:34 639229625978544281
51 ms 42.186.102.226
22 2026-08-22 02:34 639229625978544281
51 ms 1.95.235.6
21 2026-08-22 01:42 639229594644662176
32 ms 42.186.102.226
20 2026-08-22 01:42 639229594644662176
32 ms 1.95.235.6
19 2026-08-22 01:42 639229594644662176
32 ms 42.186.236.84
18 2026-08-22 01:26 639229585214633065
85 ms 42.186.236.84
17 2026-08-22 01:26 639229585214633065
85 ms 1.95.235.6
16 2026-08-22 01:26 639229585214633065
85 ms 42.186.102.226
15 2026-08-22 01:10 639229575581042175
94 ms 1.95.235.6
14 2026-08-22 01:10 639229575581042175
94 ms 42.186.236.84
13 2026-08-22 01:10 639229575581042175
94 ms 42.186.102.226
12 2026-08-22 00:54 639229565912268962
37 ms 1.95.235.6
11 2026-08-22 00:54 639229565912268962
37 ms 42.186.236.84
10 2026-08-22 00:54 639229565912268962
37 ms 42.186.102.226
9 2026-08-22 00:38 639229556237813203
56 ms 42.186.236.84
8 2026-08-22 00:38 639229556237813203
56 ms 42.186.102.226
7 2026-08-22 00:38 639229556237813203
56 ms 1.95.235.6
6 2026-08-22 00:22 639229546625802518
63 ms 1.95.235.6
5 2026-08-22 00:22 639229546625802518
63 ms 42.186.102.226
4 2026-08-22 00:22 639229546625802518
63 ms 42.186.236.84
3 2026-08-22 00:06 639229537172016621
37 ms 42.186.102.226
2 2026-08-22 00:06 639229537172016621
37 ms 42.186.236.84
1 2026-08-22 00:06 639229537172016621
37 ms 1.95.235.6