DNS response history for ns2.mailcot.org

ns2.mailcot.org 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 285 DNS check records, 285 successful responses, 0 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.mailcot.org.
Records on Selected Date

285

Historical checks stored for this nameserver on selected date

Average Latency

292 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:17

All timestamps shown in UTC

Latest Resolved IP on Selected Date

158.69.238.155

Most recently resolved hosting IP on selected date

Successful Responses

285

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.mailcot.org

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
285 2026-08-20 23:17 639228639850033448
2 ms 158.69.238.155
284 2026-08-20 23:17 639228639850033448
2 ms 158.69.104.34
283 2026-08-20 23:17 639228639850033448
2 ms 192.99.85.213
282 2026-08-20 23:17 639228639850033448
2 ms 158.69.155.146
281 2026-08-20 23:17 639228639850033448
2 ms 158.69.182.104
280 2026-08-20 23:01 639228630204271870
136 ms 158.69.182.104
279 2026-08-20 23:01 639228630204271870
136 ms 158.69.104.34
278 2026-08-20 23:01 639228630204271870
136 ms 158.69.238.155
277 2026-08-20 23:01 639228630204271870
136 ms 192.99.85.213
276 2026-08-20 23:01 639228630204271870
136 ms 158.69.155.146
275 2026-08-20 22:44 639228620295091135
117 ms 158.69.155.146
274 2026-08-20 22:44 639228620295091135
117 ms 158.69.104.34
273 2026-08-20 22:44 639228620295091135
117 ms 158.69.238.155
272 2026-08-20 22:44 639228620295091135
117 ms 192.99.85.213
271 2026-08-20 22:44 639228620295091135
117 ms 158.69.182.104
270 2026-08-20 22:28 639228610298336915
120 ms 158.69.155.146
269 2026-08-20 22:28 639228610298336915
120 ms 158.69.182.104
268 2026-08-20 22:28 639228610298336915
120 ms 158.69.238.155
267 2026-08-20 22:28 639228610298336915
120 ms 158.69.104.34
266 2026-08-20 22:28 639228610298336915
120 ms 192.99.85.213
265 2026-08-20 21:35 639228578917047616
242 ms 158.69.182.104
264 2026-08-20 21:35 639228578917047616
242 ms 192.99.85.213
263 2026-08-20 21:35 639228578917047616
242 ms 158.69.238.155
262 2026-08-20 21:35 639228578917047616
242 ms 158.69.104.34
261 2026-08-20 21:35 639228578917047616
242 ms 158.69.155.146
260 2026-08-20 21:19 639228569046445709
121 ms 158.69.104.34
259 2026-08-20 21:19 639228569046445709
121 ms 158.69.182.104
258 2026-08-20 21:19 639228569046445709
121 ms 158.69.155.146
257 2026-08-20 21:19 639228569046445709
121 ms 192.99.85.213
256 2026-08-20 21:19 639228569046445709
121 ms 158.69.238.155
255 2026-08-20 21:02 639228558946830986
14 ms 158.69.155.146
254 2026-08-20 21:02 639228558946830986
14 ms 158.69.182.104
253 2026-08-20 21:02 639228558946830986
14 ms 192.99.85.213
252 2026-08-20 21:02 639228558946830986
14 ms 158.69.104.34
251 2026-08-20 21:02 639228558946830986
14 ms 158.69.238.155
250 2026-08-20 20:45 639228548977359217
119 ms 158.69.155.146
249 2026-08-20 20:45 639228548977359217
119 ms 158.69.182.104
248 2026-08-20 20:45 639228548977359217
119 ms 192.99.85.213
247 2026-08-20 20:45 639228548977359217
119 ms 158.69.104.34
246 2026-08-20 20:45 639228548977359217
119 ms 158.69.238.155
245 2026-08-20 19:53 639228517494157668
109 ms 158.69.238.155
244 2026-08-20 19:53 639228517494157668
109 ms 192.99.85.213
243 2026-08-20 19:53 639228517494157668
109 ms 158.69.155.146
242 2026-08-20 19:53 639228517494157668
109 ms 158.69.182.104
241 2026-08-20 19:53 639228517494157668
109 ms 158.69.104.34
240 2026-08-20 19:36 639228507374116892
2040 ms 192.99.85.213
239 2026-08-20 19:36 639228507374116892
2040 ms 158.69.182.104
238 2026-08-20 19:36 639228507374116892
2040 ms 158.69.238.155
237 2026-08-20 19:36 639228507374116892
2040 ms 158.69.155.146
236 2026-08-20 19:36 639228507374116892
2040 ms 158.69.104.34
235 2026-08-20 19:19 639228497315154893
121 ms 158.69.238.155
234 2026-08-20 19:19 639228497315154893
121 ms 158.69.155.146
233 2026-08-20 19:19 639228497315154893
121 ms 192.99.85.213
232 2026-08-20 19:19 639228497315154893
121 ms 158.69.104.34
231 2026-08-20 19:19 639228497315154893
121 ms 158.69.182.104
230 2026-08-20 19:02 639228487287648341
195 ms 192.99.85.213
229 2026-08-20 19:02 639228487287648341
195 ms 158.69.182.104
228 2026-08-20 19:02 639228487287648341
195 ms 158.69.238.155
227 2026-08-20 19:02 639228487287648341
195 ms 158.69.155.146
226 2026-08-20 19:02 639228487287648341
195 ms 158.69.104.34
225 2026-08-20 18:10 639228455828123788
245 ms 158.69.104.34
224 2026-08-20 18:10 639228455828123788
245 ms 158.69.238.155
223 2026-08-20 18:10 639228455828123788
245 ms 192.99.85.213
222 2026-08-20 18:10 639228455828123788
245 ms 158.69.182.104
221 2026-08-20 18:10 639228455828123788
245 ms 158.69.155.146
220 2026-08-20 17:54 639228445900082244
117 ms 158.69.238.155
219 2026-08-20 17:54 639228445900082244
117 ms 158.69.155.146
218 2026-08-20 17:54 639228445900082244
117 ms 192.99.85.213
217 2026-08-20 17:54 639228445900082244
117 ms 158.69.182.104
216 2026-08-20 17:54 639228445900082244
117 ms 158.69.104.34
215 2026-08-20 17:37 639228435866352323
246 ms 192.99.85.213
214 2026-08-20 17:37 639228435866352323
246 ms 158.69.155.146
213 2026-08-20 17:37 639228435866352323
246 ms 158.69.238.155
212 2026-08-20 17:37 639228435866352323
246 ms 158.69.104.34
211 2026-08-20 17:37 639228435866352323
246 ms 158.69.182.104
210 2026-08-20 17:20 639228425802273151
249 ms 158.69.104.34
209 2026-08-20 17:20 639228425802273151
249 ms 158.69.182.104
208 2026-08-20 17:20 639228425802273151
249 ms 158.69.238.155
207 2026-08-20 17:20 639228425802273151
249 ms 158.69.155.146
206 2026-08-20 17:20 639228425802273151
249 ms 192.99.85.213
205 2026-08-20 16:27 639228393616324230
137 ms 158.69.182.104
204 2026-08-20 16:27 639228393616324230
137 ms 158.69.155.146
203 2026-08-20 16:27 639228393616324230
137 ms 158.69.238.155
202 2026-08-20 16:27 639228393616324230
137 ms 192.99.85.213
201 2026-08-20 16:27 639228393616324230
137 ms 158.69.104.34
200 2026-08-20 16:10 639228383590408693
116 ms 158.69.182.104
199 2026-08-20 16:10 639228383590408693
116 ms 192.99.85.213
198 2026-08-20 16:10 639228383590408693
116 ms 158.69.155.146
197 2026-08-20 16:10 639228383590408693
116 ms 158.69.238.155
196 2026-08-20 16:10 639228383590408693
116 ms 158.69.104.34
195 2026-08-20 15:53 639228373471467474
248 ms 192.99.85.213
194 2026-08-20 15:53 639228373471467474
248 ms 158.69.238.155
193 2026-08-20 15:53 639228373471467474
248 ms 158.69.104.34
192 2026-08-20 15:53 639228373471467474
248 ms 158.69.155.146
191 2026-08-20 15:53 639228373471467474
248 ms 158.69.182.104
190 2026-08-20 15:36 639228363426647311
260 ms 192.99.85.213
189 2026-08-20 15:36 639228363426647311
260 ms 158.69.155.146
188 2026-08-20 15:36 639228363426647311
260 ms 158.69.182.104
187 2026-08-20 15:36 639228363426647311
260 ms 158.69.104.34
186 2026-08-20 15:36 639228363426647311
260 ms 158.69.238.155
185 2026-08-20 14:43 639228331681701910
292 ms 192.99.85.213
184 2026-08-20 14:43 639228331681701910
292 ms 158.69.155.146
183 2026-08-20 14:43 639228331681701910
292 ms 158.69.182.104
182 2026-08-20 14:43 639228331681701910
292 ms 158.69.104.34
181 2026-08-20 14:43 639228331681701910
292 ms 158.69.238.155
180 2026-08-20 14:26 639228321714746824
6 ms 158.69.238.155
179 2026-08-20 14:26 639228321714746824
6 ms 158.69.182.104
178 2026-08-20 14:26 639228321714746824
6 ms 158.69.155.146
177 2026-08-20 14:26 639228321714746824
6 ms 192.99.85.213
176 2026-08-20 14:26 639228321714746824
6 ms 158.69.104.34
175 2026-08-20 14:10 639228311652090262
122 ms 158.69.155.146
174 2026-08-20 14:10 639228311652090262
122 ms 192.99.85.213
173 2026-08-20 14:10 639228311652090262
122 ms 158.69.104.34
172 2026-08-20 14:10 639228311652090262
122 ms 158.69.238.155
171 2026-08-20 14:10 639228311652090262
122 ms 158.69.182.104
170 2026-08-20 13:53 639228301670088587
116 ms 192.99.85.213
169 2026-08-20 13:53 639228301670088587
116 ms 158.69.182.104
168 2026-08-20 13:53 639228301670088587
116 ms 158.69.104.34
167 2026-08-20 13:53 639228301670088587
116 ms 158.69.238.155
166 2026-08-20 13:53 639228301670088587
116 ms 158.69.155.146
165 2026-08-20 13:00 639228269987976710
119 ms 158.69.182.104
164 2026-08-20 13:00 639228269987976710
119 ms 192.99.85.213
163 2026-08-20 13:00 639228269987976710
119 ms 158.69.238.155
162 2026-08-20 13:00 639228269987976710
119 ms 158.69.104.34
161 2026-08-20 13:00 639228269987976710
119 ms 158.69.155.146
160 2026-08-20 12:44 639228260009452308
119 ms 158.69.238.155
159 2026-08-20 12:44 639228260009452308
119 ms 158.69.182.104
158 2026-08-20 12:44 639228260009452308
119 ms 158.69.104.34
157 2026-08-20 12:44 639228260009452308
119 ms 192.99.85.213
156 2026-08-20 12:44 639228260009452308
119 ms 158.69.155.146
155 2026-08-20 12:27 639228249661740894
239 ms 158.69.182.104
154 2026-08-20 12:27 639228249661740894
239 ms 158.69.238.155
153 2026-08-20 12:27 639228249661740894
239 ms 192.99.85.213
152 2026-08-20 12:27 639228249661740894
239 ms 158.69.104.34
151 2026-08-20 12:27 639228249661740894
239 ms 158.69.155.146
150 2026-08-20 12:10 639228239552680346
242 ms 158.69.155.146
149 2026-08-20 12:10 639228239552680346
242 ms 158.69.238.155
148 2026-08-20 12:10 639228239552680346
242 ms 192.99.85.213
147 2026-08-20 12:10 639228239552680346
242 ms 158.69.182.104
146 2026-08-20 12:10 639228239552680346
242 ms 158.69.104.34
145 2026-08-20 11:17 639228207667580819
247 ms 192.99.85.213
144 2026-08-20 11:17 639228207667580819
247 ms 158.69.155.146
143 2026-08-20 11:17 639228207667580819
247 ms 158.69.238.155
142 2026-08-20 11:17 639228207667580819
247 ms 158.69.182.104
141 2026-08-20 11:17 639228207667580819
247 ms 158.69.104.34
140 2026-08-20 11:00 639228197494011560
125 ms 158.69.182.104
139 2026-08-20 11:00 639228197494011560
125 ms 158.69.238.155
138 2026-08-20 11:00 639228197494011560
125 ms 158.69.104.34
137 2026-08-20 11:00 639228197494011560
125 ms 192.99.85.213
136 2026-08-20 11:00 639228197494011560
125 ms 158.69.155.146
135 2026-08-20 10:43 639228187497039939
261 ms 158.69.104.34
134 2026-08-20 10:43 639228187497039939
261 ms 192.99.85.213
133 2026-08-20 10:43 639228187497039939
261 ms 158.69.155.146
132 2026-08-20 10:43 639228187497039939
261 ms 158.69.182.104
131 2026-08-20 10:43 639228187497039939
261 ms 158.69.238.155
130 2026-08-20 10:26 639228177408432646
273 ms 192.99.85.213
129 2026-08-20 10:26 639228177408432646
273 ms 158.69.238.155
128 2026-08-20 10:26 639228177408432646
273 ms 158.69.182.104
127 2026-08-20 10:26 639228177408432646
273 ms 158.69.155.146
126 2026-08-20 10:26 639228177408432646
273 ms 158.69.104.34
125 2026-08-20 09:34 639228146356166262
196 ms 158.69.238.155
124 2026-08-20 09:34 639228146356166262
196 ms 158.69.182.104
123 2026-08-20 09:34 639228146356166262
196 ms 192.99.85.213
122 2026-08-20 09:34 639228146356166262
196 ms 158.69.104.34
121 2026-08-20 09:34 639228146356166262
196 ms 158.69.155.146
120 2026-08-20 09:18 639228136541505712
240 ms 192.99.85.213
119 2026-08-20 09:18 639228136541505712
240 ms 158.69.238.155
118 2026-08-20 09:18 639228136541505712
240 ms 158.69.104.34
117 2026-08-20 09:18 639228136541505712
240 ms 158.69.155.146
116 2026-08-20 09:18 639228136541505712
240 ms 158.69.182.104
115 2026-08-20 09:01 639228126519136598
270 ms 158.69.182.104
114 2026-08-20 09:01 639228126519136598
270 ms 158.69.238.155
113 2026-08-20 09:01 639228126519136598
270 ms 158.69.104.34
112 2026-08-20 09:01 639228126519136598
270 ms 158.69.155.146
111 2026-08-20 09:01 639228126519136598
270 ms 192.99.85.213
110 2026-08-20 08:44 639228116537148885
247 ms 158.69.104.34
109 2026-08-20 08:44 639228116537148885
247 ms 158.69.238.155
108 2026-08-20 08:44 639228116537148885
247 ms 158.69.155.146
107 2026-08-20 08:44 639228116537148885
247 ms 158.69.182.104
106 2026-08-20 08:44 639228116537148885
247 ms 192.99.85.213
105 2026-08-20 07:52 639228085320764351
248 ms 158.69.182.104
104 2026-08-20 07:52 639228085320764351
248 ms 192.99.85.213
103 2026-08-20 07:52 639228085320764351
248 ms 158.69.104.34
102 2026-08-20 07:52 639228085320764351
248 ms 158.69.155.146
101 2026-08-20 07:52 639228085320764351
248 ms 158.69.238.155
100 2026-08-20 07:36 639228075444604839
2110 ms 158.69.182.104
99 2026-08-20 07:36 639228075444604839
2110 ms 158.69.238.155
98 2026-08-20 07:36 639228075444604839
2110 ms 192.99.85.213
97 2026-08-20 07:36 639228075444604839
2110 ms 158.69.155.146
96 2026-08-20 07:36 639228075444604839
2110 ms 158.69.104.34
95 2026-08-20 07:20 639228065615498985
122 ms 158.69.238.155
94 2026-08-20 07:20 639228065615498985
122 ms 192.99.85.213
93 2026-08-20 07:20 639228065615498985
122 ms 158.69.104.34
92 2026-08-20 07:20 639228065615498985
122 ms 158.69.182.104
91 2026-08-20 07:20 639228065615498985
122 ms 158.69.155.146
90 2026-08-20 07:03 639228055675321422
32 ms 158.69.238.155
89 2026-08-20 07:03 639228055675321422
32 ms 192.99.85.213
88 2026-08-20 07:03 639228055675321422
32 ms 158.69.182.104
87 2026-08-20 07:03 639228055675321422
32 ms 158.69.155.146
86 2026-08-20 07:03 639228055675321422
32 ms 158.69.104.34
85 2026-08-20 06:11 639228024230839396
204 ms 158.69.238.155
84 2026-08-20 06:11 639228024230839396
204 ms 192.99.85.213
83 2026-08-20 06:11 639228024230839396
204 ms 158.69.182.104
82 2026-08-20 06:11 639228024230839396
204 ms 158.69.155.146
81 2026-08-20 06:11 639228024230839396
204 ms 158.69.104.34
80 2026-08-20 05:55 639228014720406505
120 ms 158.69.238.155
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120 ms 158.69.104.34
78 2026-08-20 05:55 639228014720406505
120 ms 192.99.85.213
77 2026-08-20 05:55 639228014720406505
120 ms 158.69.182.104
76 2026-08-20 05:55 639228014720406505
120 ms 158.69.155.146
75 2026-08-20 05:39 639228004930827030
238 ms 158.69.238.155
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238 ms 158.69.104.34
73 2026-08-20 05:39 639228004930827030
238 ms 158.69.155.146
72 2026-08-20 05:39 639228004930827030
238 ms 158.69.182.104
71 2026-08-20 05:39 639228004930827030
238 ms 192.99.85.213
70 2026-08-20 05:22 639227995103340154
117 ms 158.69.155.146
69 2026-08-20 05:22 639227995103340154
117 ms 192.99.85.213
68 2026-08-20 05:22 639227995103340154
117 ms 158.69.104.34
67 2026-08-20 05:22 639227995103340154
117 ms 158.69.238.155
66 2026-08-20 05:22 639227995103340154
117 ms 158.69.182.104
65 2026-08-20 04:30 639227963811374894
2004 ms 192.99.85.213
64 2026-08-20 04:30 639227963811374894
2004 ms 158.69.182.104
63 2026-08-20 04:30 639227963811374894
2004 ms 158.69.104.34
62 2026-08-20 04:30 639227963811374894
2004 ms 158.69.238.155
61 2026-08-20 04:30 639227963811374894
2004 ms 158.69.155.146
60 2026-08-20 04:14 639227954132571365
14 ms 192.99.85.213
59 2026-08-20 04:14 639227954132571365
14 ms 158.69.182.104
58 2026-08-20 04:14 639227954132571365
14 ms 158.69.104.34
57 2026-08-20 04:14 639227954132571365
14 ms 158.69.238.155
56 2026-08-20 04:14 639227954132571365
14 ms 158.69.155.146
55 2026-08-20 03:58 639227944541208342
2 ms 158.69.182.104
54 2026-08-20 03:58 639227944541208342
2 ms 158.69.104.34
53 2026-08-20 03:58 639227944541208342
2 ms 158.69.238.155
52 2026-08-20 03:58 639227944541208342
2 ms 158.69.155.146
51 2026-08-20 03:58 639227944541208342
2 ms 192.99.85.213
50 2026-08-20 03:41 639227934657213484
241 ms 158.69.104.34
49 2026-08-20 03:41 639227934657213484
241 ms 158.69.238.155
48 2026-08-20 03:41 639227934657213484
241 ms 158.69.155.146
47 2026-08-20 03:41 639227934657213484
241 ms 192.99.85.213
46 2026-08-20 03:41 639227934657213484
241 ms 158.69.182.104
45 2026-08-20 02:49 639227903628145469
190 ms 192.99.85.213
44 2026-08-20 02:49 639227903628145469
190 ms 158.69.238.155
43 2026-08-20 02:49 639227903628145469
190 ms 158.69.182.104
42 2026-08-20 02:49 639227903628145469
190 ms 158.69.104.34
41 2026-08-20 02:49 639227903628145469
190 ms 158.69.155.146
40 2026-08-20 02:34 639227893995483475
119 ms 158.69.238.155
39 2026-08-20 02:34 639227893995483475
119 ms 158.69.155.146
38 2026-08-20 02:34 639227893995483475
119 ms 158.69.104.34
37 2026-08-20 02:34 639227893995483475
119 ms 158.69.182.104
36 2026-08-20 02:34 639227893995483475
119 ms 192.99.85.213
35 2026-08-20 02:17 639227884280244209
245 ms 158.69.238.155
34 2026-08-20 02:17 639227884280244209
245 ms 192.99.85.213
33 2026-08-20 02:17 639227884280244209
245 ms 158.69.104.34
32 2026-08-20 02:17 639227884280244209
245 ms 158.69.182.104
31 2026-08-20 02:17 639227884280244209
245 ms 158.69.155.146
30 2026-08-20 02:01 639227874371147132
239 ms 158.69.155.146
29 2026-08-20 02:01 639227874371147132
239 ms 158.69.182.104
28 2026-08-20 02:01 639227874371147132
239 ms 192.99.85.213
27 2026-08-20 02:01 639227874371147132
239 ms 158.69.104.34
26 2026-08-20 02:01 639227874371147132
239 ms 158.69.238.155
25 2026-08-20 01:09 639227843224256432
111 ms 158.69.238.155
24 2026-08-20 01:09 639227843224256432
111 ms 192.99.85.213
23 2026-08-20 01:09 639227843224256432
111 ms 158.69.104.34
22 2026-08-20 01:09 639227843224256432
111 ms 158.69.182.104
21 2026-08-20 01:09 639227843224256432
111 ms 158.69.155.146
20 2026-08-20 00:53 639227833720403506
4 ms 192.99.85.213
19 2026-08-20 00:53 639227833720403506
4 ms 158.69.238.155
18 2026-08-20 00:53 639227833720403506
4 ms 158.69.104.34
17 2026-08-20 00:53 639227833720403506
4 ms 158.69.182.104
16 2026-08-20 00:53 639227833720403506
4 ms 158.69.155.146
15 2026-08-20 00:37 639227824170728278
114 ms 158.69.104.34
14 2026-08-20 00:37 639227824170728278
114 ms 158.69.238.155
13 2026-08-20 00:37 639227824170728278
114 ms 192.99.85.213
12 2026-08-20 00:37 639227824170728278
114 ms 158.69.182.104
11 2026-08-20 00:37 639227824170728278
114 ms 158.69.155.146
10 2026-08-20 00:21 639227814865867570
117 ms 158.69.238.155
9 2026-08-20 00:21 639227814865867570
117 ms 158.69.104.34
8 2026-08-20 00:21 639227814865867570
117 ms 158.69.182.104
7 2026-08-20 00:21 639227814865867570
117 ms 158.69.155.146
6 2026-08-20 00:21 639227814865867570
117 ms 192.99.85.213
5 2026-08-20 00:06 639227805445376839
2005 ms 158.69.104.34
4 2026-08-20 00:06 639227805445376839
2005 ms 158.69.238.155
3 2026-08-20 00:06 639227805445376839
2005 ms 158.69.182.104
2 2026-08-20 00:06 639227805445376839
2005 ms 158.69.155.146
1 2026-08-20 00:06 639227805445376839
2005 ms 192.99.85.213