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 2026-08-18. For this date, NameServerHistory found 225 DNS check records, 225 successful responses, 0 failed responses, and 404 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

225

Historical checks stored for this nameserver on selected date

Average Latency

404 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:50

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

225

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 ns2.166.com

Showing DNS history for 2026-08-18 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
225 2026-08-18 23:50 639226935204800669
292 ms 42.186.102.226
224 2026-08-18 23:50 639226935204800669
292 ms 1.95.235.6
223 2026-08-18 23:50 639226935204800669
292 ms 42.186.236.84
222 2026-08-18 23:33 639226925298919497
9 ms 42.186.236.84
221 2026-08-18 23:33 639226925298919497
9 ms 1.95.235.6
220 2026-08-18 23:33 639226925298919497
9 ms 42.186.102.226
219 2026-08-18 23:17 639226915487885053
2031 ms 42.186.236.84
218 2026-08-18 23:17 639226915487885053
2031 ms 42.186.102.226
217 2026-08-18 23:17 639226915487885053
2031 ms 1.95.235.6
216 2026-08-18 23:00 639226905465760034
283 ms 1.95.235.6
215 2026-08-18 23:00 639226905465760034
283 ms 42.186.236.84
214 2026-08-18 23:00 639226905465760034
283 ms 42.186.102.226
213 2026-08-18 22:43 639226895378104692
44 ms 42.186.236.84
212 2026-08-18 22:43 639226895378104692
44 ms 42.186.102.226
211 2026-08-18 22:43 639226895378104692
44 ms 1.95.235.6
210 2026-08-18 21:50 639226863374232622
45 ms 42.186.102.226
209 2026-08-18 21:50 639226863374232622
45 ms 42.186.236.84
208 2026-08-18 21:50 639226863374232622
45 ms 1.95.235.6
207 2026-08-18 21:34 639226853698516058
71 ms 42.186.236.84
206 2026-08-18 21:34 639226853698516058
71 ms 1.95.235.6
205 2026-08-18 21:34 639226853698516058
71 ms 42.186.102.226
204 2026-08-18 21:17 639226843797360601
36 ms 42.186.102.226
203 2026-08-18 21:17 639226843797360601
36 ms 1.95.235.6
202 2026-08-18 21:17 639226843797360601
36 ms 42.186.236.84
201 2026-08-18 21:01 639226834046588155
58 ms 42.186.102.226
200 2026-08-18 21:01 639226834046588155
58 ms 42.186.236.84
199 2026-08-18 21:01 639226834046588155
58 ms 1.95.235.6
198 2026-08-18 20:45 639226824234488533
33 ms 42.186.102.226
197 2026-08-18 20:45 639226824234488533
33 ms 42.186.236.84
196 2026-08-18 20:45 639226824234488533
33 ms 1.95.235.6
195 2026-08-18 20:29 639226814549928621
39 ms 1.95.235.6
194 2026-08-18 20:29 639226814549928621
39 ms 42.186.102.226
193 2026-08-18 20:29 639226814549928621
39 ms 42.186.236.84
192 2026-08-18 20:12 639226804721432353
22 ms 42.186.102.226
191 2026-08-18 20:12 639226804721432353
22 ms 1.95.235.6
190 2026-08-18 20:12 639226804721432353
22 ms 42.186.236.84
189 2026-08-18 19:56 639226795048828184
75 ms 42.186.236.84
188 2026-08-18 19:56 639226795048828184
75 ms 42.186.102.226
187 2026-08-18 19:56 639226795048828184
75 ms 1.95.235.6
186 2026-08-18 19:40 639226785202482420
57 ms 42.186.236.84
185 2026-08-18 19:40 639226785202482420
57 ms 1.95.235.6
184 2026-08-18 19:40 639226785202482420
57 ms 42.186.102.226
183 2026-08-18 19:23 639226775309362607
161 ms 42.186.236.84
182 2026-08-18 19:23 639226775309362607
161 ms 42.186.102.226
181 2026-08-18 19:23 639226775309362607
161 ms 1.95.235.6
180 2026-08-18 19:07 639226765406586155
160 ms 1.95.235.6
179 2026-08-18 19:07 639226765406586155
160 ms 42.186.236.84
178 2026-08-18 19:07 639226765406586155
160 ms 42.186.102.226
177 2026-08-18 18:50 639226755437790519
14 ms 42.186.102.226
176 2026-08-18 18:50 639226755437790519
14 ms 1.95.235.6
175 2026-08-18 18:50 639226755437790519
14 ms 42.186.236.84
174 2026-08-18 17:58 639226723856194457
32 ms 42.186.236.84
173 2026-08-18 17:58 639226723856194457
32 ms 42.186.102.226
172 2026-08-18 17:58 639226723856194457
32 ms 1.95.235.6
171 2026-08-18 17:41 639226714050583422
41 ms 42.186.236.84
170 2026-08-18 17:41 639226714050583422
41 ms 1.95.235.6
169 2026-08-18 17:41 639226714050583422
41 ms 42.186.102.226
168 2026-08-18 17:25 639226704236499724
2030 ms 42.186.102.226
167 2026-08-18 17:25 639226704236499724
2030 ms 42.186.236.84
166 2026-08-18 17:25 639226704236499724
2030 ms 1.95.235.6
165 2026-08-18 17:08 639226694184520163
61 ms 42.186.102.226
164 2026-08-18 17:08 639226694184520163
61 ms 1.95.235.6
163 2026-08-18 17:08 639226694184520163
61 ms 42.186.236.84
162 2026-08-18 16:52 639226684161203477
76 ms 1.95.235.6
161 2026-08-18 16:52 639226684161203477
76 ms 42.186.236.84
160 2026-08-18 16:52 639226684161203477
76 ms 42.186.102.226
159 2026-08-18 16:35 639226674305430109
22 ms 42.186.102.226
158 2026-08-18 16:35 639226674305430109
22 ms 42.186.236.84
157 2026-08-18 16:35 639226674305430109
22 ms 1.95.235.6
156 2026-08-18 16:18 639226664489607984
296 ms 1.95.235.6
155 2026-08-18 16:18 639226664489607984
296 ms 42.186.102.226
154 2026-08-18 16:18 639226664489607984
296 ms 42.186.236.84
153 2026-08-18 16:02 639226654533111667
12 ms 42.186.102.226
152 2026-08-18 16:02 639226654533111667
12 ms 1.95.235.6
151 2026-08-18 16:02 639226654533111667
12 ms 42.186.236.84
150 2026-08-18 15:46 639226644778594725
43 ms 42.186.102.226
149 2026-08-18 15:46 639226644778594725
43 ms 1.95.235.6
148 2026-08-18 15:46 639226644778594725
43 ms 42.186.236.84
147 2026-08-18 15:29 639226634901553621
71 ms 1.95.235.6
146 2026-08-18 15:29 639226634901553621
71 ms 42.186.102.226
145 2026-08-18 15:29 639226634901553621
71 ms 42.186.236.84
144 2026-08-18 15:13 639226624921864967
2010 ms 1.95.235.6
143 2026-08-18 15:13 639226624921864967
2010 ms 42.186.102.226
142 2026-08-18 15:13 639226624921864967
2010 ms 42.186.236.84
141 2026-08-18 14:56 639226614939419403
93 ms 42.186.102.226
140 2026-08-18 14:56 639226614939419403
93 ms 42.186.236.84
139 2026-08-18 14:56 639226614939419403
93 ms 1.95.235.6
138 2026-08-18 14:03 639226583021074771
2277 ms 42.186.236.84
137 2026-08-18 14:03 639226583021074771
2277 ms 1.95.235.6
136 2026-08-18 14:03 639226583021074771
2277 ms 42.186.102.226
135 2026-08-18 13:46 639226573279933585
268 ms 42.186.236.84
134 2026-08-18 13:46 639226573279933585
268 ms 1.95.235.6
133 2026-08-18 13:46 639226573279933585
268 ms 42.186.102.226
132 2026-08-18 13:30 639226563494036301
51 ms 42.186.102.226
131 2026-08-18 13:30 639226563494036301
51 ms 42.186.236.84
130 2026-08-18 13:30 639226563494036301
51 ms 1.95.235.6
129 2026-08-18 13:14 639226553708216256
31 ms 42.186.102.226
128 2026-08-18 13:14 639226553708216256
31 ms 1.95.235.6
127 2026-08-18 13:14 639226553708216256
31 ms 42.186.236.84
126 2026-08-18 12:58 639226544003734815
887 ms 42.186.102.226
125 2026-08-18 12:58 639226544003734815
887 ms 42.186.236.84
124 2026-08-18 12:58 639226544003734815
887 ms 1.95.235.6
123 2026-08-18 12:41 639226534105733155
2029 ms 42.186.236.84
122 2026-08-18 12:41 639226534105733155
2029 ms 1.95.235.6
121 2026-08-18 12:41 639226534105733155
2029 ms 42.186.102.226
120 2026-08-18 12:25 639226524298118898
2043 ms 1.95.235.6
119 2026-08-18 12:25 639226524298118898
2043 ms 42.186.236.84
118 2026-08-18 12:25 639226524298118898
2043 ms 42.186.102.226
117 2026-08-18 12:09 639226514525195335
38 ms 42.186.236.84
116 2026-08-18 12:09 639226514525195335
38 ms 1.95.235.6
115 2026-08-18 12:09 639226514525195335
38 ms 42.186.102.226
114 2026-08-18 11:52 639226504703635320
25 ms 42.186.102.226
113 2026-08-18 11:52 639226504703635320
25 ms 1.95.235.6
112 2026-08-18 11:52 639226504703635320
25 ms 42.186.236.84
111 2026-08-18 11:36 639226494737271720
2014 ms 42.186.102.226
110 2026-08-18 11:36 639226494737271720
2014 ms 1.95.235.6
109 2026-08-18 11:36 639226494737271720
2014 ms 42.186.236.84
108 2026-08-18 11:19 639226485005027236
21 ms 1.95.235.6
107 2026-08-18 11:19 639226485005027236
21 ms 42.186.102.226
106 2026-08-18 11:19 639226485005027236
21 ms 42.186.236.84
105 2026-08-18 11:03 639226475133236105
60 ms 42.186.236.84
104 2026-08-18 11:03 639226475133236105
60 ms 1.95.235.6
103 2026-08-18 11:03 639226475133236105
60 ms 42.186.102.226
102 2026-08-18 10:09 639226442975077052
65 ms 1.95.235.6
101 2026-08-18 10:09 639226442975077052
65 ms 42.186.102.226
100 2026-08-18 10:09 639226442975077052
65 ms 42.186.236.84
99 2026-08-18 09:53 639226433317932039
68 ms 1.95.235.6
98 2026-08-18 09:53 639226433317932039
68 ms 42.186.102.226
97 2026-08-18 09:53 639226433317932039
68 ms 42.186.236.84
96 2026-08-18 09:37 639226423688431096
61 ms 42.186.236.84
95 2026-08-18 09:37 639226423688431096
61 ms 1.95.235.6
94 2026-08-18 09:37 639226423688431096
61 ms 42.186.102.226
93 2026-08-18 09:21 639226413998250045
61 ms 1.95.235.6
92 2026-08-18 09:21 639226413998250045
61 ms 42.186.102.226
91 2026-08-18 09:21 639226413998250045
61 ms 42.186.236.84
90 2026-08-18 09:05 639226404284554875
43 ms 42.186.102.226
89 2026-08-18 09:05 639226404284554875
43 ms 42.186.236.84
88 2026-08-18 09:05 639226404284554875
43 ms 1.95.235.6
87 2026-08-18 08:49 639226394637043309
51 ms 42.186.236.84
86 2026-08-18 08:49 639226394637043309
51 ms 42.186.102.226
85 2026-08-18 08:49 639226394637043309
51 ms 1.95.235.6
84 2026-08-18 08:33 639226385052447582
72 ms 1.95.235.6
83 2026-08-18 08:33 639226385052447582
72 ms 42.186.236.84
82 2026-08-18 08:33 639226385052447582
72 ms 42.186.102.226
81 2026-08-18 08:17 639226375506189603
14 ms 42.186.102.226
80 2026-08-18 08:17 639226375506189603
14 ms 42.186.236.84
79 2026-08-18 08:17 639226375506189603
14 ms 1.95.235.6
78 2026-08-18 08:01 639226365690646426
65 ms 42.186.102.226
77 2026-08-18 08:01 639226365690646426
65 ms 1.95.235.6
76 2026-08-18 08:01 639226365690646426
65 ms 42.186.236.84
75 2026-08-18 07:44 639226355771007701
2205 ms 1.95.235.6
74 2026-08-18 07:44 639226355771007701
2205 ms 42.186.102.226
73 2026-08-18 07:44 639226355771007701
2205 ms 42.186.236.84
72 2026-08-18 07:28 639226345946269369
29 ms 42.186.102.226
71 2026-08-18 07:28 639226345946269369
29 ms 42.186.236.84
70 2026-08-18 07:28 639226345946269369
29 ms 1.95.235.6
69 2026-08-18 07:12 639226336241601848
2039 ms 1.95.235.6
68 2026-08-18 07:12 639226336241601848
2039 ms 42.186.102.226
67 2026-08-18 07:12 639226336241601848
2039 ms 42.186.236.84
66 2026-08-18 06:19 639226304950675290
17 ms 42.186.236.84
65 2026-08-18 06:19 639226304950675290
17 ms 42.186.102.226
64 2026-08-18 06:19 639226304950675290
17 ms 1.95.235.6
63 2026-08-18 06:03 639226295324754616
2054 ms 42.186.102.226
62 2026-08-18 06:03 639226295324754616
2054 ms 42.186.236.84
61 2026-08-18 06:03 639226295324754616
2054 ms 1.95.235.6
60 2026-08-18 05:47 639226285824640601
2030 ms 42.186.102.226
59 2026-08-18 05:47 639226285824640601
2030 ms 1.95.235.6
58 2026-08-18 05:47 639226285824640601
2030 ms 42.186.236.84
57 2026-08-18 05:32 639226276321223917
69 ms 42.186.102.226
56 2026-08-18 05:32 639226276321223917
69 ms 1.95.235.6
55 2026-08-18 05:32 639226276321223917
69 ms 42.186.236.84
54 2026-08-18 05:16 639226266800200046
164 ms 42.186.236.84
53 2026-08-18 05:16 639226266800200046
164 ms 42.186.102.226
52 2026-08-18 05:16 639226266800200046
164 ms 1.95.235.6
51 2026-08-18 05:00 639226256958066164
16 ms 1.95.235.6
50 2026-08-18 05:00 639226256958066164
16 ms 42.186.236.84
49 2026-08-18 05:00 639226256958066164
16 ms 42.186.102.226
48 2026-08-18 04:43 639226247432364597
50 ms 1.95.235.6
47 2026-08-18 04:43 639226247432364597
50 ms 42.186.102.226
46 2026-08-18 04:43 639226247432364597
50 ms 42.186.236.84
45 2026-08-18 04:27 639226237703388552
277 ms 42.186.102.226
44 2026-08-18 04:27 639226237703388552
277 ms 42.186.236.84
43 2026-08-18 04:27 639226237703388552
277 ms 1.95.235.6
42 2026-08-18 04:11 639226227937569589
40 ms 1.95.235.6
41 2026-08-18 04:11 639226227937569589
40 ms 42.186.102.226
40 2026-08-18 04:11 639226227937569589
40 ms 42.186.236.84
39 2026-08-18 03:55 639226218052465471
55 ms 42.186.236.84
38 2026-08-18 03:55 639226218052465471
55 ms 42.186.102.226
37 2026-08-18 03:55 639226218052465471
55 ms 1.95.235.6
36 2026-08-18 03:38 639226208429623997
30 ms 42.186.236.84
35 2026-08-18 03:38 639226208429623997
30 ms 1.95.235.6
34 2026-08-18 03:38 639226208429623997
30 ms 42.186.102.226
33 2026-08-18 03:22 639226198800675295
62 ms 42.186.102.226
32 2026-08-18 03:22 639226198800675295
62 ms 42.186.236.84
31 2026-08-18 03:22 639226198800675295
62 ms 1.95.235.6
30 2026-08-18 02:31 639226167722042574
13 ms 42.186.236.84
29 2026-08-18 02:31 639226167722042574
13 ms 1.95.235.6
28 2026-08-18 02:31 639226167722042574
13 ms 42.186.102.226
27 2026-08-18 02:15 639226158277924383
2033 ms 42.186.236.84
26 2026-08-18 02:15 639226158277924383
2033 ms 1.95.235.6
25 2026-08-18 02:15 639226158277924383
2033 ms 42.186.102.226
24 2026-08-18 01:59 639226148757810592
167 ms 42.186.102.226
23 2026-08-18 01:59 639226148757810592
167 ms 1.95.235.6
22 2026-08-18 01:59 639226148757810592
167 ms 42.186.236.84
21 2026-08-18 01:43 639226139348611045
32 ms 42.186.102.226
20 2026-08-18 01:43 639226139348611045
32 ms 42.186.236.84
19 2026-08-18 01:43 639226139348611045
32 ms 1.95.235.6
18 2026-08-18 01:28 639226129823462907
26 ms 42.186.102.226
17 2026-08-18 01:28 639226129823462907
26 ms 42.186.236.84
16 2026-08-18 01:28 639226129823462907
26 ms 1.95.235.6
15 2026-08-18 01:12 639226120218260005
57 ms 1.95.235.6
14 2026-08-18 01:12 639226120218260005
57 ms 42.186.102.226
13 2026-08-18 01:12 639226120218260005
57 ms 42.186.236.84
12 2026-08-18 00:56 639226110875503904
49 ms 42.186.236.84
11 2026-08-18 00:56 639226110875503904
49 ms 42.186.102.226
10 2026-08-18 00:56 639226110875503904
49 ms 1.95.235.6
9 2026-08-18 00:40 639226101376311912
257 ms 42.186.236.84
8 2026-08-18 00:40 639226101376311912
257 ms 42.186.102.226
7 2026-08-18 00:40 639226101376311912
257 ms 1.95.235.6
6 2026-08-18 00:24 639226091924943492
55 ms 42.186.236.84
5 2026-08-18 00:24 639226091924943492
55 ms 1.95.235.6
4 2026-08-18 00:24 639226091924943492
55 ms 42.186.102.226
3 2026-08-18 00:08 639226082133158124
33 ms 1.95.235.6
2 2026-08-18 00:08 639226082133158124
33 ms 42.186.236.84
1 2026-08-18 00:08 639226082133158124
33 ms 42.186.102.226