DNS response history for ns2.onecentro.com

ns2.onecentro.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 2026-08-20. For this date, NameServerHistory found 222 DNS check records, 220 successful responses, 2 failed responses, and 143 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.onecentro.com.
Records on Selected Date

222

Historical checks stored for this nameserver on selected date

Average Latency

143 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:14

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.248

Most recently resolved hosting IP on selected date

Successful Responses

220

Checks that returned a measurable response

Failed Responses

2

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 ns2.onecentro.com

Showing DNS history for 2026-08-20 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
222 2026-08-20 23:14 639228639850033448
7 ms 162.251.82.248
221 2026-08-20 23:14 639228639850033448
7 ms 162.251.82.121
220 2026-08-20 23:14 639228639850033448
7 ms 162.251.82.120
219 2026-08-20 23:14 639228639850033448
7 ms 162.251.82.249
218 2026-08-20 22:57 639228630204271870
28 ms 162.251.82.120
217 2026-08-20 22:57 639228630204271870
28 ms 162.251.82.121
216 2026-08-20 22:57 639228630204271870
28 ms 162.251.82.248
215 2026-08-20 22:57 639228630204271870
28 ms 162.251.82.249
214 2026-08-20 22:41 639228620295091135
180 ms 162.251.82.121
213 2026-08-20 22:41 639228620295091135
180 ms 162.251.82.120
212 2026-08-20 22:41 639228620295091135
180 ms 162.251.82.249
211 2026-08-20 22:41 639228620295091135
180 ms 162.251.82.248
210 2026-08-20 22:24 639228610298336915
164 ms 162.251.82.120
209 2026-08-20 22:24 639228610298336915
164 ms 162.251.82.121
208 2026-08-20 22:24 639228610298336915
164 ms 162.251.82.249
207 2026-08-20 22:24 639228610298336915
164 ms 162.251.82.248
206 2026-08-20 21:32 639228578917047616
2019 ms 162.251.82.248
205 2026-08-20 21:32 639228578917047616
2019 ms 162.251.82.121
204 2026-08-20 21:32 639228578917047616
2019 ms 162.251.82.120
203 2026-08-20 21:32 639228578917047616
2019 ms 162.251.82.249
202 2026-08-20 21:15 639228569046445709
8 ms 162.251.82.121
201 2026-08-20 21:15 639228569046445709
8 ms 162.251.82.248
200 2026-08-20 21:15 639228569046445709
8 ms 162.251.82.249
199 2026-08-20 21:15 639228569046445709
8 ms 162.251.82.120
198 2026-08-20 20:59 639228558946830986
6 ms 162.251.82.248
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196 2026-08-20 20:59 639228558946830986
6 ms 162.251.82.249
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6 ms 162.251.82.121
194 2026-08-20 20:42 639228548977359217
22 ms 162.251.82.120
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22 ms 162.251.82.249
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22 ms 162.251.82.248
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22 ms 162.251.82.121
190 2026-08-20 19:50 639228517494157668
3 ms 162.251.82.121
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3 ms 162.251.82.248
188 2026-08-20 19:50 639228517494157668
3 ms 162.251.82.120
187 2026-08-20 19:50 639228517494157668
3 ms 162.251.82.249
186 2026-08-20 19:33 639228507374116892
175 ms 162.251.82.249
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175 ms 162.251.82.121
184 2026-08-20 19:33 639228507374116892
175 ms 162.251.82.248
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175 ms 162.251.82.120
182 2026-08-20 19:16 639228497315154893
173 ms 162.251.82.249
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173 ms 162.251.82.121
180 2026-08-20 19:16 639228497315154893
173 ms 162.251.82.248
179 2026-08-20 19:16 639228497315154893
173 ms 162.251.82.120
178 2026-08-20 18:59 639228487287648341
20 ms 162.251.82.248
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20 ms 162.251.82.121
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20 ms 162.251.82.120
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20 ms 162.251.82.249
174 2026-08-20 18:07 639228455828123788
11 ms 162.251.82.120
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11 ms 162.251.82.249
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11 ms 162.251.82.121
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11 ms 162.251.82.248
170 2026-08-20 17:50 639228445900082244
150 ms 162.251.82.121
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150 ms 162.251.82.248
168 2026-08-20 17:50 639228445900082244
150 ms 162.251.82.249
167 2026-08-20 17:50 639228445900082244
150 ms 162.251.82.120
166 2026-08-20 17:33 639228435866352323
49 ms 162.251.82.249
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49 ms 162.251.82.120
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49 ms 162.251.82.121
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49 ms 162.251.82.248
162 2026-08-20 17:17 639228425802273151
13 ms 162.251.82.248
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13 ms 162.251.82.121
160 2026-08-20 17:17 639228425802273151
13 ms 162.251.82.120
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13 ms 162.251.82.249
158 2026-08-20 16:23 639228393616324230
183 ms 162.251.82.248
157 2026-08-20 16:23 639228393616324230
183 ms 162.251.82.121
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183 ms 162.251.82.120
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183 ms 162.251.82.249
154 2026-08-20 16:07 639228383590408693
8 ms 162.251.82.248
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8 ms 162.251.82.121
152 2026-08-20 16:07 639228383590408693
8 ms 162.251.82.120
151 2026-08-20 16:07 639228383590408693
8 ms 162.251.82.249
150 2026-08-20 15:50 639228373471467474
170 ms 162.251.82.121
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170 ms 162.251.82.248
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170 ms 162.251.82.249
146 2026-08-20 15:33 639228363426647311
8 ms 162.251.82.249
145 2026-08-20 15:33 639228363426647311
8 ms 162.251.82.120
144 2026-08-20 15:33 639228363426647311
8 ms 162.251.82.121
143 2026-08-20 15:33 639228363426647311
8 ms 162.251.82.248
142 2026-08-20 14:40 639228331681701910
19 ms 162.251.82.249
141 2026-08-20 14:40 639228331681701910
19 ms 162.251.82.248
140 2026-08-20 14:40 639228331681701910
19 ms 162.251.82.121
139 2026-08-20 14:40 639228331681701910
19 ms 162.251.82.120
138 2026-08-20 14:23 639228321714746824
161 ms 162.251.82.120
137 2026-08-20 14:23 639228321714746824
161 ms 162.251.82.248
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161 ms 162.251.82.249
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161 ms 162.251.82.121
134 2026-08-20 14:07 639228311652090262
51 ms 162.251.82.248
133 2026-08-20 14:07 639228311652090262
51 ms 162.251.82.249
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51 ms 162.251.82.121
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51 ms 162.251.82.120
130 2026-08-20 13:50 639228301670088587
155 ms 162.251.82.121
129 2026-08-20 13:50 639228301670088587
155 ms 162.251.82.248
128 2026-08-20 13:50 639228301670088587
155 ms 162.251.82.249
127 2026-08-20 13:50 639228301670088587
155 ms 162.251.82.120
126 2026-08-20 12:57 639228269987976710
10 ms 162.251.82.249
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10 ms 162.251.82.121
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123 2026-08-20 12:57 639228269987976710
10 ms 162.251.82.248
122 2026-08-20 12:40 639228260009452308
16 ms 162.251.82.249
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16 ms 162.251.82.248
120 2026-08-20 12:40 639228260009452308
16 ms 162.251.82.121
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118 2026-08-20 12:23 639228249661740894
21 ms 162.251.82.120
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114 2026-08-20 12:06 639228239552680346
13 ms 162.251.82.249
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13 ms 162.251.82.121
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13 ms 162.251.82.248
111 2026-08-20 12:06 639228239552680346
13 ms 162.251.82.120
110 2026-08-20 11:13 639228207667580819
170 ms 162.251.82.248
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170 ms 162.251.82.121
108 2026-08-20 11:13 639228207667580819
170 ms 162.251.82.120
107 2026-08-20 11:13 639228207667580819
170 ms 162.251.82.249
106 2026-08-20 10:56 639228197494011560
23 ms 162.251.82.120
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23 ms 162.251.82.249
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23 ms 162.251.82.121
103 2026-08-20 10:56 639228197494011560
23 ms 162.251.82.248
102 2026-08-20 10:40 639228187497039939
57 ms 162.251.82.121
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57 ms 162.251.82.120
100 2026-08-20 10:40 639228187497039939
57 ms 162.251.82.249
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98 2026-08-20 10:23 639228177408432646
16 ms 162.251.82.121
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16 ms 162.251.82.249
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16 ms 162.251.82.248
95 2026-08-20 10:23 639228177408432646
16 ms 162.251.82.120
94 2026-08-20 09:31 639228146356166262
46 ms 162.251.82.120
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46 ms 162.251.82.249
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46 ms 162.251.82.121
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46 ms 162.251.82.248
90 2026-08-20 09:15 639228136541505712
2029 ms 162.251.82.249
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86 2026-08-20 08:58 639228126519136598
52 ms 162.251.82.248
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52 ms 162.251.82.249
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82 2026-08-20 08:41 639228116537148885
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81 2026-08-20 07:49 639228085320764351
10 ms 162.251.82.120
80 2026-08-20 07:49 639228085320764351
10 ms 162.251.82.121
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77 2026-08-20 07:33 639228075444604839
159 ms 162.251.82.248
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159 ms 162.251.82.120
75 2026-08-20 07:33 639228075444604839
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73 2026-08-20 07:17 639228065615498985
14 ms 162.251.82.249
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14 ms 162.251.82.120
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70 2026-08-20 07:17 639228065615498985
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69 2026-08-20 07:00 639228055675321422
39 ms 162.251.82.249
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39 ms 162.251.82.120
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65 2026-08-20 06:08 639228024230839396
40 ms 162.251.82.120
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61 2026-08-20 05:52 639228014720406505
47 ms 162.251.82.249
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57 2026-08-20 05:35 639228004930827030
3 ms 162.251.82.121
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53 2026-08-20 05:19 639227995103340154
7 ms 162.251.82.120
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49 2026-08-20 04:27 639227963811374894
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45 2026-08-20 04:11 639227954132571365
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41 2026-08-20 03:55 639227944541208342
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25 2026-08-20 02:14 639227884280244209
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24 2026-08-20 01:58 639227874371147132
8 ms 162.251.82.120
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20 2026-08-20 01:06 639227843224256432
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12 2026-08-20 00:34 639227824170728278
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8 2026-08-20 00:19 639227814865867570
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1 2026-08-20 00:03 639227805445376839
162 ms 162.251.82.248