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 2026-08-21. For this date, NameServerHistory found 217 DNS check records, 216 successful responses, 1 failed responses, and 292 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

217

Historical checks stored for this nameserver on selected date

Average Latency

292 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

1.95.235.6

Most recently resolved hosting IP on selected date

Successful Responses

216

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 2026-08-21 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
217 2026-08-21 23:51 639229527598660841
64 ms 1.95.235.6
216 2026-08-21 23:51 639229527598660841
64 ms 42.186.102.226
215 2026-08-21 23:51 639229527598660841
64 ms 42.186.236.84
214 2026-08-21 23:34 639229517954323214
2208 ms 42.186.102.226
213 2026-08-21 23:34 639229517954323214
2208 ms 1.95.235.6
212 2026-08-21 23:34 639229517954323214
2208 ms 42.186.236.84
211 2026-08-21 23:18 639229508269999021
70 ms 42.186.236.84
210 2026-08-21 23:18 639229508269999021
70 ms 42.186.102.226
209 2026-08-21 23:18 639229508269999021
70 ms 1.95.235.6
208 2026-08-21 23:02 639229498559060171
290 ms 42.186.236.84
207 2026-08-21 23:02 639229498559060171
290 ms 42.186.102.226
206 2026-08-21 23:02 639229498559060171
290 ms 1.95.235.6
205 2026-08-21 22:45 639229488519347586
42 ms 42.186.102.226
204 2026-08-21 22:45 639229488519347586
42 ms 42.186.236.84
203 2026-08-21 22:45 639229488519347586
42 ms 1.95.235.6
202 2026-08-21 21:52 639229456606578934
69 ms 42.186.236.84
201 2026-08-21 21:52 639229456606578934
69 ms 1.95.235.6
200 2026-08-21 21:52 639229456606578934
69 ms 42.186.102.226
199 2026-08-21 21:36 639229446985772499
63 ms 42.186.102.226
198 2026-08-21 21:36 639229446985772499
63 ms 1.95.235.6
197 2026-08-21 21:36 639229446985772499
63 ms 42.186.236.84
196 2026-08-21 21:20 639229437367313098
42 ms 1.95.235.6
195 2026-08-21 21:20 639229437367313098
42 ms 42.186.102.226
194 2026-08-21 21:20 639229437367313098
42 ms 42.186.236.84
193 2026-08-21 21:04 639229427923950391
23 ms 42.186.236.84
192 2026-08-21 21:04 639229427923950391
23 ms 42.186.102.226
191 2026-08-21 21:04 639229427923950391
23 ms 1.95.235.6
190 2026-08-21 20:48 639229418168588854
2322 ms 42.186.102.226
189 2026-08-21 20:48 639229418168588854
2322 ms 1.95.235.6
188 2026-08-21 20:48 639229418168588854
2322 ms 42.186.236.84
187 2026-08-21 20:32 639229408345678334
104 ms 42.186.102.226
186 2026-08-21 20:32 639229408345678334
104 ms 42.186.236.84
185 2026-08-21 20:32 639229408345678334
104 ms 1.95.235.6
184 2026-08-21 20:15 639229398616354648
80 ms 42.186.102.226
183 2026-08-21 20:15 639229398616354648
80 ms 42.186.236.84
182 2026-08-21 20:15 639229398616354648
80 ms 1.95.235.6
181 2026-08-21 19:59 639229388634592323
142 ms 42.186.236.84
180 2026-08-21 19:59 639229388634592323
142 ms 42.186.102.226
179 2026-08-21 19:59 639229388634592323
142 ms 1.95.235.6
178 2026-08-21 19:43 639229378792837692
260 ms 42.186.236.84
177 2026-08-21 19:43 639229378792837692
260 ms 42.186.102.226
176 2026-08-21 19:43 639229378792837692
260 ms 1.95.235.6
175 2026-08-21 19:26 639229369154682311
41 ms 42.186.236.84
174 2026-08-21 19:26 639229369154682311
41 ms 42.186.102.226
173 2026-08-21 19:26 639229369154682311
41 ms 1.95.235.6
172 2026-08-21 19:10 639229359248017926
33 ms 42.186.236.84
171 2026-08-21 19:10 639229359248017926
33 ms 42.186.102.226
170 2026-08-21 19:10 639229359248017926
33 ms 1.95.235.6
169 2026-08-21 18:53 639229349124294642
71 ms 1.95.235.6
168 2026-08-21 18:53 639229349124294642
71 ms 42.186.102.226
167 2026-08-21 18:53 639229349124294642
71 ms 42.186.236.84
166 2026-08-21 18:01 639229317791715692
13 ms 1.95.235.6
165 2026-08-21 18:01 639229317791715692
13 ms 42.186.236.84
164 2026-08-21 18:01 639229317791715692
13 ms 42.186.102.226
163 2026-08-21 17:45 639229308115194575
309 ms 42.186.102.226
162 2026-08-21 17:45 639229308115194575
309 ms 42.186.236.84
161 2026-08-21 17:45 639229308115194575
309 ms 1.95.235.6
160 2026-08-21 17:28 639229298320320558
45 ms 1.95.235.6
159 2026-08-21 17:28 639229298320320558
45 ms 42.186.236.84
158 2026-08-21 17:28 639229298320320558
45 ms 42.186.102.226
157 2026-08-21 17:12 639229288674863221
48 ms 42.186.102.226
156 2026-08-21 17:12 639229288674863221
48 ms 42.186.236.84
155 2026-08-21 17:12 639229288674863221
48 ms 1.95.235.6
154 2026-08-21 16:56 639229278983677079
303 ms 42.186.102.226
153 2026-08-21 16:56 639229278983677079
303 ms 1.95.235.6
152 2026-08-21 16:56 639229278983677079
303 ms 42.186.236.84
151 2026-08-21 16:40 639229269405517175
4037 ms 1.95.235.6
150 2026-08-21 16:40 639229269405517175
4037 ms 42.186.102.226
149 2026-08-21 16:40 639229269405517175
4037 ms 42.186.236.84
148 2026-08-21 16:24 639229259594798244
58 ms 42.186.236.84
147 2026-08-21 16:24 639229259594798244
58 ms 1.95.235.6
146 2026-08-21 16:24 639229259594798244
58 ms 42.186.102.226
145 2026-08-21 16:07 639229249736681188
53 ms 1.95.235.6
144 2026-08-21 16:07 639229249736681188
53 ms 42.186.236.84
143 2026-08-21 16:07 639229249736681188
53 ms 42.186.102.226
142 2026-08-21 15:51 639229239699417787
19 ms 1.95.235.6
141 2026-08-21 15:51 639229239699417787
19 ms 42.186.236.84
140 2026-08-21 15:51 639229239699417787
19 ms 42.186.102.226
139 2026-08-21 15:34 639229229621964033
62 ms 42.186.236.84
138 2026-08-21 15:34 639229229621964033
62 ms 42.186.102.226
137 2026-08-21 15:34 639229229621964033
62 ms 1.95.235.6
136 2026-08-21 15:17 639229219567270965
41 ms 42.186.102.226
135 2026-08-21 15:17 639229219567270965
41 ms 1.95.235.6
134 2026-08-21 15:17 639229219567270965
41 ms 42.186.236.84
133 2026-08-21 15:00 639229209406666856
55 ms 42.186.102.226
132 2026-08-21 15:00 639229209406666856
55 ms 42.186.236.84
131 2026-08-21 15:00 639229209406666856
55 ms 1.95.235.6
130 2026-08-21 14:08 639229177815876178
48 ms 42.186.102.226
129 2026-08-21 14:08 639229177815876178
48 ms 42.186.236.84
128 2026-08-21 14:08 639229177815876178
48 ms 1.95.235.6
127 2026-08-21 13:51 639229168243572685
3 ms 42.186.102.226
126 2026-08-21 13:51 639229168243572685
3 ms 1.95.235.6
125 2026-08-21 13:51 639229168243572685
3 ms 42.186.236.84
124 2026-08-21 13:36 639229158599856475
63 ms 1.95.235.6
123 2026-08-21 13:36 639229158599856475
63 ms 42.186.236.84
122 2026-08-21 13:36 639229158599856475
63 ms 42.186.102.226
121 2026-08-21 13:19 639229148998940902
2042 ms 42.186.102.226
120 2026-08-21 13:19 639229148998940902
2042 ms 1.95.235.6
119 2026-08-21 13:19 639229148998940902
2042 ms 42.186.236.84
118 2026-08-21 13:03 639229139276923594
38 ms 1.95.235.6
117 2026-08-21 13:03 639229139276923594
38 ms 42.186.236.84
116 2026-08-21 13:03 639229139276923594
38 ms 42.186.102.226
115 2026-08-21 12:47 639229129709912394
38 ms 42.186.236.84
114 2026-08-21 12:47 639229129709912394
38 ms 1.95.235.6
113 2026-08-21 12:47 639229129709912394
38 ms 42.186.102.226
112 2026-08-21 12:31 639229119801488500
180 ms 1.95.235.6
111 2026-08-21 12:31 639229119801488500
180 ms 42.186.102.226
110 2026-08-21 12:31 639229119801488500
180 ms 42.186.236.84
109 2026-08-21 12:15 639229110135262458
53 ms 42.186.102.226
108 2026-08-21 12:15 639229110135262458
53 ms 1.95.235.6
107 2026-08-21 12:15 639229110135262458
53 ms 42.186.236.84
106 2026-08-21 11:58 639229100336051392
35 ms 1.95.235.6
105 2026-08-21 11:58 639229100336051392
35 ms 42.186.102.226
104 2026-08-21 11:58 639229100336051392
35 ms 42.186.236.84
103 2026-08-21 11:42 639229090641415626
29 ms 42.186.102.226
102 2026-08-21 11:42 639229090641415626
29 ms 42.186.236.84
101 2026-08-21 11:42 639229090641415626
29 ms 1.95.235.6
100 2026-08-21 11:26 639229080702683947
41 ms 1.95.235.6
99 2026-08-21 11:26 639229080702683947
41 ms 42.186.102.226
98 2026-08-21 11:26 639229080702683947
41 ms 42.186.236.84
97 2026-08-21 11:09 639229070601456699
81 ms 42.186.102.226
96 2026-08-21 11:09 639229070601456699
81 ms 1.95.235.6
95 2026-08-21 11:09 639229070601456699
81 ms 42.186.236.84
94 2026-08-21 10:16 639229038947447232
42 ms 1.95.235.6
93 2026-08-21 10:16 639229038947447232
42 ms 42.186.102.226
92 2026-08-21 10:16 639229038947447232
42 ms 42.186.236.84
91 2026-08-21 10:00 639229029268708773
88 ms 42.186.236.84
90 2026-08-21 10:00 639229029268708773
88 ms 1.95.235.6
89 2026-08-21 10:00 639229029268708773
88 ms 42.186.102.226
88 2026-08-21 09:44 639229019647910603
63 ms 42.186.102.226
87 2026-08-21 09:44 639229019647910603
63 ms 42.186.236.84
86 2026-08-21 09:44 639229019647910603
63 ms 1.95.235.6
85 2026-08-21 09:28 639229009983843738
69 ms 42.186.236.84
84 2026-08-21 09:28 639229009983843738
69 ms 42.186.102.226
83 2026-08-21 09:28 639229009983843738
69 ms 1.95.235.6
82 2026-08-21 09:12 639229000203331882
57 ms 42.186.236.84
81 2026-08-21 09:12 639229000203331882
57 ms 1.95.235.6
80 2026-08-21 09:12 639229000203331882
57 ms 42.186.102.226
79 2026-08-21 08:55 639228990302335999
38 ms 42.186.236.84
78 2026-08-21 08:55 639228990302335999
38 ms 1.95.235.6
77 2026-08-21 08:55 639228990302335999
38 ms 42.186.102.226
76 2026-08-21 08:39 639228980567740722
36 ms 42.186.102.226
75 2026-08-21 08:39 639228980567740722
36 ms 42.186.236.84
74 2026-08-21 08:39 639228980567740722
36 ms 1.95.235.6
73 2026-08-21 08:22 639228970762445174
70 ms 42.186.102.226
72 2026-08-21 08:22 639228970762445174
70 ms 42.186.236.84
71 2026-08-21 08:22 639228970762445174
70 ms 1.95.235.6
70 2026-08-21 08:06 639228961065054445
86 ms 1.95.235.6
69 2026-08-21 08:06 639228961065054445
86 ms 42.186.102.226
68 2026-08-21 08:06 639228961065054445
86 ms 42.186.236.84
67 2026-08-21 07:50 639228951224649885
79 ms 42.186.102.226
66 2026-08-21 07:50 639228951224649885
79 ms 42.186.236.84
65 2026-08-21 07:50 639228951224649885
79 ms 1.95.235.6
64 2026-08-21 07:33 639228941303864592
63 ms 42.186.236.84
63 2026-08-21 07:33 639228941303864592
63 ms 1.95.235.6
62 2026-08-21 07:33 639228941303864592
63 ms 42.186.102.226
61 2026-08-21 07:16 639228931191328583
12 ms 42.186.236.84
60 2026-08-21 07:16 639228931191328583
12 ms 42.186.102.226
59 2026-08-21 07:16 639228931191328583
12 ms 1.95.235.6
58 2026-08-21 06:24 639228899518173317
46 ms 42.186.102.226
57 2026-08-21 06:24 639228899518173317
46 ms 42.186.236.84
56 2026-08-21 06:24 639228899518173317
46 ms 1.95.235.6
55 2026-08-21 06:07 639228889785027669
57 ms 42.186.102.226
54 2026-08-21 06:07 639228889785027669
57 ms 42.186.236.84
53 2026-08-21 06:07 639228889785027669
57 ms 1.95.235.6
52 2026-08-21 05:51 639228880106330161
39 ms 42.186.102.226
51 2026-08-21 05:51 639228880106330161
39 ms 1.95.235.6
50 2026-08-21 05:51 639228880106330161
39 ms 42.186.236.84
49 2026-08-21 05:35 639228870316184091
-
48 2026-08-21 05:19 639228860695366512
31 ms 1.95.235.6
47 2026-08-21 05:19 639228860695366512
31 ms 42.186.102.226
46 2026-08-21 05:19 639228860695366512
31 ms 42.186.236.84
45 2026-08-21 05:03 639228851027209500
12 ms 42.186.236.84
44 2026-08-21 05:03 639228851027209500
12 ms 1.95.235.6
43 2026-08-21 05:03 639228851027209500
12 ms 42.186.102.226
42 2026-08-21 04:47 639228841479265462
28 ms 1.95.235.6
41 2026-08-21 04:47 639228841479265462
28 ms 42.186.102.226
40 2026-08-21 04:47 639228841479265462
28 ms 42.186.236.84
39 2026-08-21 04:31 639228831752962260
10 ms 42.186.236.84
38 2026-08-21 04:31 639228831752962260
10 ms 42.186.102.226
37 2026-08-21 04:31 639228831752962260
10 ms 1.95.235.6
36 2026-08-21 04:14 639228821953295483
27 ms 1.95.235.6
35 2026-08-21 04:14 639228821953295483
27 ms 42.186.236.84
34 2026-08-21 04:14 639228821953295483
27 ms 42.186.102.226
33 2026-08-21 03:58 639228812227429953
2040 ms 42.186.236.84
32 2026-08-21 03:58 639228812227429953
2040 ms 1.95.235.6
31 2026-08-21 03:58 639228812227429953
2040 ms 42.186.102.226
30 2026-08-21 03:42 639228802476107538
22 ms 1.95.235.6
29 2026-08-21 03:42 639228802476107538
22 ms 42.186.236.84
28 2026-08-21 03:42 639228802476107538
22 ms 42.186.102.226
27 2026-08-21 03:25 639228792525492032
64 ms 1.95.235.6
26 2026-08-21 03:25 639228792525492032
64 ms 42.186.236.84
25 2026-08-21 03:25 639228792525492032
64 ms 42.186.102.226
24 2026-08-21 02:33 639228761131421385
70 ms 42.186.102.226
23 2026-08-21 02:33 639228761131421385
70 ms 1.95.235.6
22 2026-08-21 02:33 639228761131421385
70 ms 42.186.236.84
21 2026-08-21 02:17 639228751571206692
55 ms 1.95.235.6
20 2026-08-21 02:17 639228751571206692
55 ms 42.186.102.226
19 2026-08-21 02:17 639228751571206692
55 ms 42.186.236.84
18 2026-08-21 02:01 639228741705571019
49 ms 1.95.235.6
17 2026-08-21 02:01 639228741705571019
49 ms 42.186.102.226
16 2026-08-21 02:01 639228741705571019
49 ms 42.186.236.84
15 2026-08-21 01:44 639228731642208228
2016 ms 42.186.102.226
14 2026-08-21 01:44 639228731642208228
2016 ms 1.95.235.6
13 2026-08-21 01:44 639228731642208228
2016 ms 42.186.236.84
12 2026-08-21 00:52 639228700387002072
32 ms 42.186.236.84
11 2026-08-21 00:52 639228700387002072
32 ms 1.95.235.6
10 2026-08-21 00:52 639228700387002072
32 ms 42.186.102.226
9 2026-08-21 00:36 639228690742014433
25 ms 42.186.236.84
8 2026-08-21 00:36 639228690742014433
25 ms 42.186.102.226
7 2026-08-21 00:36 639228690742014433
25 ms 1.95.235.6
6 2026-08-21 00:19 639228680877937122
78 ms 1.95.235.6
5 2026-08-21 00:19 639228680877937122
78 ms 42.186.102.226
4 2026-08-21 00:19 639228680877937122
78 ms 42.186.236.84
3 2026-08-21 00:02 639228670775860800
2036 ms 42.186.102.226
2 2026-08-21 00:02 639228670775860800
2036 ms 1.95.235.6
1 2026-08-21 00:02 639228670775860800
2036 ms 42.186.236.84