DNS response history for ns2.mamtech.net

ns2.mamtech.net 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 228 DNS check records, 228 successful responses, 0 failed responses, and 782 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.mamtech.net.
Records on Selected Date

228

Historical checks stored for this nameserver on selected date

Average Latency

782 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.249

Most recently resolved hosting IP on selected date

Successful Responses

228

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.mamtech.net

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
228 2026-08-20 23:11 639228639850033448
2167 ms 162.251.82.249
227 2026-08-20 23:11 639228639850033448
2167 ms 162.251.82.120
226 2026-08-20 23:11 639228639850033448
2167 ms 162.251.82.121
225 2026-08-20 23:11 639228639850033448
2167 ms 162.251.82.248
224 2026-08-20 22:55 639228630204271870
185 ms 162.251.82.121
223 2026-08-20 22:55 639228630204271870
185 ms 162.251.82.249
222 2026-08-20 22:55 639228630204271870
185 ms 162.251.82.120
221 2026-08-20 22:55 639228630204271870
185 ms 162.251.82.248
220 2026-08-20 22:39 639228620295091135
194 ms 162.251.82.121
219 2026-08-20 22:39 639228620295091135
194 ms 162.251.82.249
218 2026-08-20 22:39 639228620295091135
194 ms 162.251.82.120
217 2026-08-20 22:39 639228620295091135
194 ms 162.251.82.248
216 2026-08-20 22:22 639228610298336915
295 ms 162.251.82.249
215 2026-08-20 22:22 639228610298336915
295 ms 162.251.82.120
214 2026-08-20 22:22 639228610298336915
295 ms 162.251.82.248
213 2026-08-20 22:22 639228610298336915
295 ms 162.251.82.121
212 2026-08-20 21:30 639228578917047616
141 ms 162.251.82.120
211 2026-08-20 21:30 639228578917047616
141 ms 162.251.82.121
210 2026-08-20 21:30 639228578917047616
141 ms 162.251.82.249
209 2026-08-20 21:30 639228578917047616
141 ms 162.251.82.248
208 2026-08-20 21:13 639228569046445709
11 ms 162.251.82.121
207 2026-08-20 21:13 639228569046445709
11 ms 162.251.82.248
206 2026-08-20 21:13 639228569046445709
11 ms 162.251.82.249
205 2026-08-20 21:13 639228569046445709
11 ms 162.251.82.120
204 2026-08-20 20:57 639228558946830986
151 ms 162.251.82.248
203 2026-08-20 20:57 639228558946830986
151 ms 162.251.82.249
202 2026-08-20 20:57 639228558946830986
151 ms 162.251.82.120
201 2026-08-20 20:57 639228558946830986
151 ms 162.251.82.121
200 2026-08-20 20:40 639228548977359217
176 ms 162.251.82.120
199 2026-08-20 20:40 639228548977359217
176 ms 162.251.82.121
198 2026-08-20 20:40 639228548977359217
176 ms 162.251.82.249
197 2026-08-20 20:40 639228548977359217
176 ms 162.251.82.248
196 2026-08-20 19:48 639228517494157668
2207 ms 162.251.82.120
195 2026-08-20 19:48 639228517494157668
2207 ms 162.251.82.249
194 2026-08-20 19:48 639228517494157668
2207 ms 162.251.82.248
193 2026-08-20 19:48 639228517494157668
2207 ms 162.251.82.121
192 2026-08-20 19:31 639228507374116892
2181 ms 162.251.82.120
191 2026-08-20 19:31 639228507374116892
2181 ms 162.251.82.121
190 2026-08-20 19:31 639228507374116892
2181 ms 162.251.82.249
189 2026-08-20 19:31 639228507374116892
2181 ms 162.251.82.248
188 2026-08-20 19:14 639228497315154893
155 ms 162.251.82.248
187 2026-08-20 19:14 639228497315154893
155 ms 162.251.82.120
186 2026-08-20 19:14 639228497315154893
155 ms 162.251.82.121
185 2026-08-20 19:14 639228497315154893
155 ms 162.251.82.249
184 2026-08-20 18:57 639228487287648341
46 ms 162.251.82.121
183 2026-08-20 18:57 639228487287648341
46 ms 162.251.82.249
182 2026-08-20 18:57 639228487287648341
46 ms 162.251.82.248
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46 ms 162.251.82.120
180 2026-08-20 18:05 639228455828123788
45 ms 162.251.82.248
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45 ms 162.251.82.249
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45 ms 162.251.82.120
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45 ms 162.251.82.121
176 2026-08-20 17:48 639228445900082244
159 ms 162.251.82.120
175 2026-08-20 17:48 639228445900082244
159 ms 162.251.82.121
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159 ms 162.251.82.248
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159 ms 162.251.82.249
172 2026-08-20 17:31 639228435866352323
160 ms 162.251.82.121
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160 ms 162.251.82.248
170 2026-08-20 17:31 639228435866352323
160 ms 162.251.82.249
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160 ms 162.251.82.120
168 2026-08-20 17:15 639228425802273151
46 ms 162.251.82.121
167 2026-08-20 17:15 639228425802273151
46 ms 162.251.82.249
166 2026-08-20 17:15 639228425802273151
46 ms 162.251.82.248
165 2026-08-20 17:15 639228425802273151
46 ms 162.251.82.120
164 2026-08-20 16:21 639228393616324230
3 ms 162.251.82.249
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3 ms 162.251.82.248
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3 ms 162.251.82.120
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3 ms 162.251.82.121
160 2026-08-20 16:04 639228383590408693
175 ms 162.251.82.121
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175 ms 162.251.82.249
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175 ms 162.251.82.248
157 2026-08-20 16:04 639228383590408693
175 ms 162.251.82.120
156 2026-08-20 15:47 639228373471467474
312 ms 162.251.82.121
155 2026-08-20 15:47 639228373471467474
312 ms 162.251.82.249
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312 ms 162.251.82.248
153 2026-08-20 15:47 639228373471467474
312 ms 162.251.82.120
152 2026-08-20 15:31 639228363426647311
2224 ms 162.251.82.121
151 2026-08-20 15:31 639228363426647311
2224 ms 162.251.82.120
150 2026-08-20 15:31 639228363426647311
2224 ms 162.251.82.248
149 2026-08-20 15:31 639228363426647311
2224 ms 162.251.82.249
148 2026-08-20 14:38 639228331681701910
2012 ms 162.251.82.120
147 2026-08-20 14:38 639228331681701910
2012 ms 162.251.82.248
146 2026-08-20 14:38 639228331681701910
2012 ms 162.251.82.249
145 2026-08-20 14:38 639228331681701910
2012 ms 162.251.82.121
144 2026-08-20 14:21 639228321714746824
18 ms 162.251.82.248
143 2026-08-20 14:21 639228321714746824
18 ms 162.251.82.120
142 2026-08-20 14:21 639228321714746824
18 ms 162.251.82.121
141 2026-08-20 14:21 639228321714746824
18 ms 162.251.82.249
140 2026-08-20 14:04 639228311652090262
29 ms 162.251.82.120
139 2026-08-20 14:04 639228311652090262
29 ms 162.251.82.121
138 2026-08-20 14:04 639228311652090262
29 ms 162.251.82.249
137 2026-08-20 14:04 639228311652090262
29 ms 162.251.82.248
136 2026-08-20 13:48 639228301670088587
163 ms 162.251.82.120
135 2026-08-20 13:48 639228301670088587
163 ms 162.251.82.249
134 2026-08-20 13:48 639228301670088587
163 ms 162.251.82.121
133 2026-08-20 13:48 639228301670088587
163 ms 162.251.82.248
132 2026-08-20 12:55 639228269987976710
2036 ms 162.251.82.120
131 2026-08-20 12:55 639228269987976710
2036 ms 162.251.82.248
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2036 ms 162.251.82.249
129 2026-08-20 12:55 639228269987976710
2036 ms 162.251.82.121
128 2026-08-20 12:38 639228260009452308
24 ms 162.251.82.249
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24 ms 162.251.82.248
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24 ms 162.251.82.120
125 2026-08-20 12:38 639228260009452308
24 ms 162.251.82.121
124 2026-08-20 12:21 639228249661740894
13 ms 162.251.82.121
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13 ms 162.251.82.248
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13 ms 162.251.82.120
121 2026-08-20 12:21 639228249661740894
13 ms 162.251.82.249
120 2026-08-20 12:04 639228239552680346
169 ms 162.251.82.121
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169 ms 162.251.82.249
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169 ms 162.251.82.248
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169 ms 162.251.82.120
116 2026-08-20 11:11 639228207667580819
91 ms 162.251.82.248
115 2026-08-20 11:11 639228207667580819
91 ms 162.251.82.121
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91 ms 162.251.82.249
113 2026-08-20 11:11 639228207667580819
91 ms 162.251.82.120
112 2026-08-20 10:54 639228197494011560
2061 ms 162.251.82.248
111 2026-08-20 10:54 639228197494011560
2061 ms 162.251.82.249
110 2026-08-20 10:54 639228197494011560
2061 ms 162.251.82.120
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2061 ms 162.251.82.121
108 2026-08-20 10:37 639228187497039939
150 ms 162.251.82.248
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150 ms 162.251.82.120
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150 ms 162.251.82.249
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150 ms 162.251.82.121
104 2026-08-20 10:21 639228177408432646
189 ms 162.251.82.248
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189 ms 162.251.82.249
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189 ms 162.251.82.120
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189 ms 162.251.82.121
100 2026-08-20 09:29 639228146356166262
194 ms 162.251.82.121
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194 ms 162.251.82.248
98 2026-08-20 09:29 639228146356166262
194 ms 162.251.82.249
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194 ms 162.251.82.120
96 2026-08-20 09:13 639228136541505712
156 ms 162.251.82.121
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156 ms 162.251.82.248
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156 ms 162.251.82.249
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156 ms 162.251.82.120
92 2026-08-20 08:56 639228126519136598
2022 ms 162.251.82.249
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2022 ms 162.251.82.121
90 2026-08-20 08:56 639228126519136598
2022 ms 162.251.82.120
89 2026-08-20 08:56 639228126519136598
2022 ms 162.251.82.248
88 2026-08-20 08:39 639228116537148885
2168 ms 162.251.82.248
87 2026-08-20 08:39 639228116537148885
2168 ms 162.251.82.249
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2168 ms 162.251.82.120
85 2026-08-20 08:39 639228116537148885
2168 ms 162.251.82.121
84 2026-08-20 07:47 639228085320764351
2219 ms 162.251.82.120
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2219 ms 162.251.82.121
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2219 ms 162.251.82.248
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2219 ms 162.251.82.249
80 2026-08-20 07:31 639228075444604839
155 ms 162.251.82.248
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155 ms 162.251.82.249
78 2026-08-20 07:31 639228075444604839
155 ms 162.251.82.120
77 2026-08-20 07:31 639228075444604839
155 ms 162.251.82.121
76 2026-08-20 07:14 639228065615498985
5 ms 162.251.82.248
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5 ms 162.251.82.249
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5 ms 162.251.82.120
73 2026-08-20 07:14 639228065615498985
5 ms 162.251.82.121
72 2026-08-20 06:58 639228055675321422
2031 ms 162.251.82.249
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2031 ms 162.251.82.120
70 2026-08-20 06:58 639228055675321422
2031 ms 162.251.82.121
69 2026-08-20 06:58 639228055675321422
2031 ms 162.251.82.248
68 2026-08-20 06:05 639228024230839396
149 ms 162.251.82.120
67 2026-08-20 06:05 639228024230839396
149 ms 162.251.82.121
66 2026-08-20 06:05 639228024230839396
149 ms 162.251.82.248
65 2026-08-20 06:05 639228024230839396
149 ms 162.251.82.249
64 2026-08-20 05:49 639228014720406505
173 ms 162.251.82.249
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173 ms 162.251.82.120
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173 ms 162.251.82.121
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173 ms 162.251.82.248
60 2026-08-20 05:33 639228004930827030
294 ms 162.251.82.120
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294 ms 162.251.82.121
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294 ms 162.251.82.248
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294 ms 162.251.82.249
56 2026-08-20 05:17 639227995103340154
2221 ms 162.251.82.249
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2221 ms 162.251.82.120
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52 2026-08-20 04:25 639227963811374894
188 ms 162.251.82.248
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188 ms 162.251.82.249
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48 2026-08-20 04:09 639227954132571365
2163 ms 162.251.82.121
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44 2026-08-20 03:53 639227944541208342
2016 ms 162.251.82.248
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2016 ms 162.251.82.120
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40 2026-08-20 03:36 639227934657213484
2015 ms 162.251.82.121
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2015 ms 162.251.82.248
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36 2026-08-20 02:44 639227903628145469
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67 ms 162.251.82.120
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28 2026-08-20 02:12 639227884280244209
5 ms 162.251.82.121
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2011 ms 162.251.82.121
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2011 ms 162.251.82.248
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2011 ms 162.251.82.249
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16 2026-08-20 00:48 639227833720403506
4 ms 162.251.82.121
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4 ms 162.251.82.249
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47 ms 162.251.82.120
8 2026-08-20 00:16 639227814865867570
2027 ms 162.251.82.121
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2027 ms 162.251.82.248
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2027 ms 162.251.82.249
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2027 ms 162.251.82.120
4 2026-08-20 00:01 639227805445376839
2175 ms 162.251.82.121
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2175 ms 162.251.82.248
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2175 ms 162.251.82.249
1 2026-08-20 00:01 639227805445376839
2175 ms 162.251.82.120