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 2026-08-16. For this date, NameServerHistory found 240 DNS check records, 240 successful responses, 0 failed responses, and 261 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

240

Historical checks stored for this nameserver on selected date

Average Latency

261 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.251.82.121

Most recently resolved hosting IP on selected date

Successful Responses

240

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 2026-08-16 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
240 2026-08-16 23:51 639225207490611656
2165 ms 162.251.82.121
239 2026-08-16 23:51 639225207490611656
2165 ms 162.251.82.248
238 2026-08-16 23:51 639225207490611656
2165 ms 162.251.82.249
237 2026-08-16 23:51 639225207490611656
2165 ms 162.251.82.120
236 2026-08-16 23:35 639225198045815385
305 ms 162.251.82.248
235 2026-08-16 23:35 639225198045815385
305 ms 162.251.82.120
234 2026-08-16 23:35 639225198045815385
305 ms 162.251.82.121
233 2026-08-16 23:35 639225198045815385
305 ms 162.251.82.249
232 2026-08-16 22:43 639225166825544741
161 ms 162.251.82.249
231 2026-08-16 22:43 639225166825544741
161 ms 162.251.82.121
230 2026-08-16 22:43 639225166825544741
161 ms 162.251.82.120
229 2026-08-16 22:43 639225166825544741
161 ms 162.251.82.248
228 2026-08-16 22:27 639225157549461269
52 ms 162.251.82.121
227 2026-08-16 22:27 639225157549461269
52 ms 162.251.82.249
226 2026-08-16 22:27 639225157549461269
52 ms 162.251.82.248
225 2026-08-16 22:27 639225157549461269
52 ms 162.251.82.120
224 2026-08-16 22:11 639225147914556308
160 ms 162.251.82.121
223 2026-08-16 22:11 639225147914556308
160 ms 162.251.82.120
222 2026-08-16 22:11 639225147914556308
160 ms 162.251.82.248
221 2026-08-16 22:11 639225147914556308
160 ms 162.251.82.249
220 2026-08-16 21:55 639225138472322960
192 ms 162.251.82.121
219 2026-08-16 21:55 639225138472322960
192 ms 162.251.82.248
218 2026-08-16 21:55 639225138472322960
192 ms 162.251.82.120
217 2026-08-16 21:55 639225138472322960
192 ms 162.251.82.249
216 2026-08-16 21:03 639225107211236826
84 ms 162.251.82.121
215 2026-08-16 21:03 639225107211236826
84 ms 162.251.82.248
214 2026-08-16 21:03 639225107211236826
84 ms 162.251.82.120
213 2026-08-16 21:03 639225107211236826
84 ms 162.251.82.249
212 2026-08-16 20:47 639225097684457510
155 ms 162.251.82.249
211 2026-08-16 20:47 639225097684457510
155 ms 162.251.82.248
210 2026-08-16 20:47 639225097684457510
155 ms 162.251.82.120
209 2026-08-16 20:47 639225097684457510
155 ms 162.251.82.121
208 2026-08-16 20:31 639225087942913396
2033 ms 162.251.82.120
207 2026-08-16 20:31 639225087942913396
2033 ms 162.251.82.121
206 2026-08-16 20:31 639225087942913396
2033 ms 162.251.82.249
205 2026-08-16 20:31 639225087942913396
2033 ms 162.251.82.248
204 2026-08-16 20:15 639225078238684183
190 ms 162.251.82.120
203 2026-08-16 20:15 639225078238684183
190 ms 162.251.82.249
202 2026-08-16 20:15 639225078238684183
190 ms 162.251.82.248
201 2026-08-16 20:15 639225078238684183
190 ms 162.251.82.121
200 2026-08-16 19:23 639225046944151094
27 ms 162.251.82.121
199 2026-08-16 19:23 639225046944151094
27 ms 162.251.82.248
198 2026-08-16 19:23 639225046944151094
27 ms 162.251.82.120
197 2026-08-16 19:23 639225046944151094
27 ms 162.251.82.249
196 2026-08-16 19:07 639225037234857231
186 ms 162.251.82.249
195 2026-08-16 19:07 639225037234857231
186 ms 162.251.82.121
194 2026-08-16 19:07 639225037234857231
186 ms 162.251.82.248
193 2026-08-16 19:07 639225037234857231
186 ms 162.251.82.120
192 2026-08-16 18:50 639225027423459920
2016 ms 162.251.82.248
191 2026-08-16 18:50 639225027423459920
2016 ms 162.251.82.120
190 2026-08-16 18:50 639225027423459920
2016 ms 162.251.82.249
189 2026-08-16 18:50 639225027423459920
2016 ms 162.251.82.121
188 2026-08-16 18:34 639225017891613027
221 ms 162.251.82.121
187 2026-08-16 18:34 639225017891613027
221 ms 162.251.82.248
186 2026-08-16 18:34 639225017891613027
221 ms 162.251.82.120
185 2026-08-16 18:34 639225017891613027
221 ms 162.251.82.249
184 2026-08-16 17:42 639224986298183527
11 ms 162.251.82.121
183 2026-08-16 17:42 639224986298183527
11 ms 162.251.82.248
182 2026-08-16 17:42 639224986298183527
11 ms 162.251.82.120
181 2026-08-16 17:42 639224986298183527
11 ms 162.251.82.249
180 2026-08-16 17:26 639224976567107023
156 ms 162.251.82.248
179 2026-08-16 17:26 639224976567107023
156 ms 162.251.82.120
178 2026-08-16 17:26 639224976567107023
156 ms 162.251.82.121
177 2026-08-16 17:26 639224976567107023
156 ms 162.251.82.249
176 2026-08-16 17:10 639224966709723386
307 ms 162.251.82.121
175 2026-08-16 17:10 639224966709723386
307 ms 162.251.82.249
174 2026-08-16 17:10 639224966709723386
307 ms 162.251.82.248
173 2026-08-16 17:10 639224966709723386
307 ms 162.251.82.120
172 2026-08-16 16:53 639224957175756942
171 ms 162.251.82.248
171 2026-08-16 16:53 639224957175756942
171 ms 162.251.82.120
170 2026-08-16 16:53 639224957175756942
171 ms 162.251.82.249
169 2026-08-16 16:53 639224957175756942
171 ms 162.251.82.121
168 2026-08-16 16:01 639224925782379869
5 ms 162.251.82.121
167 2026-08-16 16:01 639224925782379869
5 ms 162.251.82.248
166 2026-08-16 16:01 639224925782379869
5 ms 162.251.82.120
165 2026-08-16 16:01 639224925782379869
5 ms 162.251.82.249
164 2026-08-16 15:45 639224916429532459
194 ms 162.251.82.121
163 2026-08-16 15:45 639224916429532459
194 ms 162.251.82.248
162 2026-08-16 15:45 639224916429532459
194 ms 162.251.82.120
161 2026-08-16 15:45 639224916429532459
194 ms 162.251.82.249
160 2026-08-16 15:30 639224906878325623
172 ms 162.251.82.248
159 2026-08-16 15:30 639224906878325623
172 ms 162.251.82.121
158 2026-08-16 15:30 639224906878325623
172 ms 162.251.82.249
157 2026-08-16 15:30 639224906878325623
172 ms 162.251.82.120
156 2026-08-16 15:14 639224897258974385
157 ms 162.251.82.249
155 2026-08-16 15:14 639224897258974385
157 ms 162.251.82.120
154 2026-08-16 15:14 639224897258974385
157 ms 162.251.82.248
153 2026-08-16 15:14 639224897258974385
157 ms 162.251.82.121
152 2026-08-16 14:22 639224866169532828
42 ms 162.251.82.249
151 2026-08-16 14:22 639224866169532828
42 ms 162.251.82.120
150 2026-08-16 14:22 639224866169532828
42 ms 162.251.82.248
149 2026-08-16 14:22 639224866169532828
42 ms 162.251.82.121
148 2026-08-16 14:06 639224856561831915
165 ms 162.251.82.249
147 2026-08-16 14:06 639224856561831915
165 ms 162.251.82.120
146 2026-08-16 14:06 639224856561831915
165 ms 162.251.82.248
145 2026-08-16 14:06 639224856561831915
165 ms 162.251.82.121
144 2026-08-16 13:49 639224846830897794
178 ms 162.251.82.121
143 2026-08-16 13:49 639224846830897794
178 ms 162.251.82.248
142 2026-08-16 13:49 639224846830897794
178 ms 162.251.82.120
141 2026-08-16 13:49 639224846830897794
178 ms 162.251.82.249
140 2026-08-16 13:33 639224836975863283
240 ms 162.251.82.249
139 2026-08-16 13:33 639224836975863283
240 ms 162.251.82.121
138 2026-08-16 13:33 639224836975863283
240 ms 162.251.82.120
137 2026-08-16 13:33 639224836975863283
240 ms 162.251.82.248
136 2026-08-16 12:40 639224804985340946
20 ms 162.251.82.249
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20 ms 162.251.82.120
134 2026-08-16 12:40 639224804985340946
20 ms 162.251.82.248
133 2026-08-16 12:40 639224804985340946
20 ms 162.251.82.121
132 2026-08-16 12:24 639224795567782333
168 ms 162.251.82.249
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168 ms 162.251.82.120
130 2026-08-16 12:24 639224795567782333
168 ms 162.251.82.248
129 2026-08-16 12:24 639224795567782333
168 ms 162.251.82.121
128 2026-08-16 12:09 639224785914225250
166 ms 162.251.82.121
127 2026-08-16 12:09 639224785914225250
166 ms 162.251.82.249
126 2026-08-16 12:09 639224785914225250
166 ms 162.251.82.120
125 2026-08-16 12:09 639224785914225250
166 ms 162.251.82.248
124 2026-08-16 11:53 639224776383854998
174 ms 162.251.82.248
123 2026-08-16 11:53 639224776383854998
174 ms 162.251.82.249
122 2026-08-16 11:53 639224776383854998
174 ms 162.251.82.121
121 2026-08-16 11:53 639224776383854998
174 ms 162.251.82.120
120 2026-08-16 10:59 639224744252113993
309 ms 162.251.82.249
119 2026-08-16 10:59 639224744252113993
309 ms 162.251.82.121
118 2026-08-16 10:59 639224744252113993
309 ms 162.251.82.248
117 2026-08-16 10:59 639224744252113993
309 ms 162.251.82.120
116 2026-08-16 10:43 639224734238905542
186 ms 162.251.82.120
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186 ms 162.251.82.121
114 2026-08-16 10:43 639224734238905542
186 ms 162.251.82.248
113 2026-08-16 10:43 639224734238905542
186 ms 162.251.82.249
112 2026-08-16 10:26 639224724335031221
149 ms 162.251.82.121
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149 ms 162.251.82.249
110 2026-08-16 10:26 639224724335031221
149 ms 162.251.82.120
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149 ms 162.251.82.248
108 2026-08-16 10:10 639224714475244430
160 ms 162.251.82.121
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160 ms 162.251.82.249
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160 ms 162.251.82.120
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160 ms 162.251.82.248
104 2026-08-16 09:14 639224681063874153
105 ms 162.251.82.249
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105 ms 162.251.82.121
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105 ms 162.251.82.120
101 2026-08-16 09:14 639224681063874153
105 ms 162.251.82.248
100 2026-08-16 08:58 639224671038956665
170 ms 162.251.82.248
99 2026-08-16 08:58 639224671038956665
170 ms 162.251.82.249
98 2026-08-16 08:58 639224671038956665
170 ms 162.251.82.120
97 2026-08-16 08:58 639224671038956665
170 ms 162.251.82.121
96 2026-08-16 08:41 639224661079806122
158 ms 162.251.82.120
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158 ms 162.251.82.121
94 2026-08-16 08:41 639224661079806122
158 ms 162.251.82.248
93 2026-08-16 08:41 639224661079806122
158 ms 162.251.82.249
92 2026-08-16 08:24 639224651169993038
156 ms 162.251.82.121
91 2026-08-16 08:24 639224651169993038
156 ms 162.251.82.248
90 2026-08-16 08:24 639224651169993038
156 ms 162.251.82.249
89 2026-08-16 08:24 639224651169993038
156 ms 162.251.82.120
88 2026-08-16 07:30 639224618882283050
5 ms 162.251.82.248
87 2026-08-16 07:30 639224618882283050
5 ms 162.251.82.249
86 2026-08-16 07:30 639224618882283050
5 ms 162.251.82.120
85 2026-08-16 07:30 639224618882283050
5 ms 162.251.82.121
84 2026-08-16 07:15 639224609519965372
19 ms 162.251.82.248
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82 2026-08-16 07:15 639224609519965372
19 ms 162.251.82.249
81 2026-08-16 07:15 639224609519965372
19 ms 162.251.82.120
80 2026-08-16 06:59 639224599969658888
154 ms 162.251.82.248
79 2026-08-16 06:59 639224599969658888
154 ms 162.251.82.249
78 2026-08-16 06:59 639224599969658888
154 ms 162.251.82.120
77 2026-08-16 06:59 639224599969658888
154 ms 162.251.82.121
76 2026-08-16 06:43 639224590360343307
166 ms 162.251.82.249
75 2026-08-16 06:43 639224590360343307
166 ms 162.251.82.120
74 2026-08-16 06:43 639224590360343307
166 ms 162.251.82.121
73 2026-08-16 06:43 639224590360343307
166 ms 162.251.82.248
72 2026-08-16 05:51 639224558901831832
160 ms 162.251.82.249
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160 ms 162.251.82.120
70 2026-08-16 05:51 639224558901831832
160 ms 162.251.82.121
69 2026-08-16 05:51 639224558901831832
160 ms 162.251.82.248
68 2026-08-16 05:35 639224549678210576
156 ms 162.251.82.120
67 2026-08-16 05:35 639224549678210576
156 ms 162.251.82.121
66 2026-08-16 05:35 639224549678210576
156 ms 162.251.82.248
65 2026-08-16 05:35 639224549678210576
156 ms 162.251.82.249
64 2026-08-16 05:20 639224540433420642
16 ms 162.251.82.249
63 2026-08-16 05:20 639224540433420642
16 ms 162.251.82.120
62 2026-08-16 05:20 639224540433420642
16 ms 162.251.82.121
61 2026-08-16 05:20 639224540433420642
16 ms 162.251.82.248
60 2026-08-16 05:04 639224531046032443
2 ms 162.251.82.120
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58 2026-08-16 05:04 639224531046032443
2 ms 162.251.82.248
57 2026-08-16 05:04 639224531046032443
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56 2026-08-16 04:12 639224499638024410
9 ms 162.251.82.121
55 2026-08-16 04:12 639224499638024410
9 ms 162.251.82.248
54 2026-08-16 04:12 639224499638024410
9 ms 162.251.82.249
53 2026-08-16 04:12 639224499638024410
9 ms 162.251.82.120
52 2026-08-16 03:56 639224490358783451
156 ms 162.251.82.120
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50 2026-08-16 03:56 639224490358783451
156 ms 162.251.82.248
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156 ms 162.251.82.249
48 2026-08-16 03:41 639224481111410545
20 ms 162.251.82.121
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44 2026-08-16 03:25 639224471809153772
179 ms 162.251.82.120
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42 2026-08-16 03:25 639224471809153772
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40 2026-08-16 02:33 639224440124457324
36 ms 162.251.82.121
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36 2026-08-16 02:17 639224430921105721
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32 2026-08-16 02:02 639224421455433103
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40 ms 162.251.82.248
28 2026-08-16 01:46 639224412089740331
2025 ms 162.251.82.249
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26 2026-08-16 01:46 639224412089740331
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25 2026-08-16 01:46 639224412089740331
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24 2026-08-16 01:31 639224403168392868
149 ms 162.251.82.121
23 2026-08-16 01:31 639224403168392868
149 ms 162.251.82.120
22 2026-08-16 01:31 639224403168392868
149 ms 162.251.82.249
21 2026-08-16 01:31 639224403168392868
149 ms 162.251.82.248
20 2026-08-16 01:15 639224393856251387
151 ms 162.251.82.120
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151 ms 162.251.82.248
18 2026-08-16 01:15 639224393856251387
151 ms 162.251.82.249
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151 ms 162.251.82.121
16 2026-08-16 01:00 639224384677141438
178 ms 162.251.82.249
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178 ms 162.251.82.120
14 2026-08-16 01:00 639224384677141438
178 ms 162.251.82.121
13 2026-08-16 01:00 639224384677141438
178 ms 162.251.82.248
12 2026-08-16 00:45 639224375597986398
24 ms 162.251.82.120
11 2026-08-16 00:45 639224375597986398
24 ms 162.251.82.248
10 2026-08-16 00:45 639224375597986398
24 ms 162.251.82.249
9 2026-08-16 00:45 639224375597986398
24 ms 162.251.82.121
8 2026-08-16 00:30 639224366430296466
153 ms 162.251.82.120
7 2026-08-16 00:30 639224366430296466
153 ms 162.251.82.121
6 2026-08-16 00:30 639224366430296466
153 ms 162.251.82.248
5 2026-08-16 00:30 639224366430296466
153 ms 162.251.82.249
4 2026-08-16 00:14 639224357218176789
172 ms 162.251.82.121
3 2026-08-16 00:14 639224357218176789
172 ms 162.251.82.120
2 2026-08-16 00:14 639224357218176789
172 ms 162.251.82.248
1 2026-08-16 00:14 639224357218176789
172 ms 162.251.82.249