DNS response history for ns1.mailcot.org

ns1.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 2026-08-26. For this date, NameServerHistory found 285 DNS check records, 285 successful responses, 0 failed responses, and 584 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 ns1.mailcot.org.
Records on Selected Date

285

Historical checks stored for this nameserver on selected date

Average Latency

584 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

158.69.104.34

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 ns1.mailcot.org

Showing DNS history for 2026-08-26 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 2026-08-26 18:55 639233667209186136
8 ms 158.69.104.34
284 2026-08-26 18:55 639233667209186136
8 ms 158.69.238.155
283 2026-08-26 18:55 639233667209186136
8 ms 158.69.182.104
282 2026-08-26 18:55 639233667209186136
8 ms 192.99.85.213
281 2026-08-26 18:55 639233667209186136
8 ms 158.69.155.146
280 2026-08-26 18:38 639233656814316266
586 ms 158.69.238.155
279 2026-08-26 18:38 639233656814316266
586 ms 158.69.155.146
278 2026-08-26 18:38 639233656814316266
586 ms 158.69.182.104
277 2026-08-26 18:38 639233656814316266
586 ms 158.69.104.34
276 2026-08-26 18:38 639233656814316266
586 ms 192.99.85.213
275 2026-08-26 18:20 639233646245051806
7 ms 158.69.104.34
274 2026-08-26 18:20 639233646245051806
7 ms 192.99.85.213
273 2026-08-26 18:20 639233646245051806
7 ms 158.69.182.104
272 2026-08-26 18:20 639233646245051806
7 ms 158.69.238.155
271 2026-08-26 18:20 639233646245051806
7 ms 158.69.155.146
270 2026-08-26 18:03 639233635663779051
166 ms 158.69.104.34
269 2026-08-26 18:03 639233635663779051
166 ms 158.69.238.155
268 2026-08-26 18:03 639233635663779051
166 ms 158.69.182.104
267 2026-08-26 18:03 639233635663779051
166 ms 192.99.85.213
266 2026-08-26 18:03 639233635663779051
166 ms 158.69.155.146
265 2026-08-26 17:45 639233624977342122
168 ms 158.69.104.34
264 2026-08-26 17:45 639233624977342122
168 ms 192.99.85.213
263 2026-08-26 17:45 639233624977342122
168 ms 158.69.182.104
262 2026-08-26 17:45 639233624977342122
168 ms 158.69.238.155
261 2026-08-26 17:45 639233624977342122
168 ms 158.69.155.146
260 2026-08-26 17:27 639233614446136153
325 ms 158.69.155.146
259 2026-08-26 17:27 639233614446136153
325 ms 192.99.85.213
258 2026-08-26 17:27 639233614446136153
325 ms 158.69.182.104
257 2026-08-26 17:27 639233614446136153
325 ms 158.69.238.155
256 2026-08-26 17:27 639233614446136153
325 ms 158.69.104.34
255 2026-08-26 17:09 639233603737877581
442 ms 158.69.104.34
254 2026-08-26 17:09 639233603737877581
442 ms 158.69.155.146
253 2026-08-26 17:09 639233603737877581
442 ms 158.69.182.104
252 2026-08-26 17:09 639233603737877581
442 ms 158.69.238.155
251 2026-08-26 17:09 639233603737877581
442 ms 192.99.85.213
250 2026-08-26 16:52 639233593269224651
308 ms 158.69.238.155
249 2026-08-26 16:52 639233593269224651
308 ms 158.69.155.146
248 2026-08-26 16:52 639233593269224651
308 ms 158.69.182.104
247 2026-08-26 16:52 639233593269224651
308 ms 158.69.104.34
246 2026-08-26 16:52 639233593269224651
308 ms 192.99.85.213
245 2026-08-26 16:34 639233582635086903
162 ms 192.99.85.213
244 2026-08-26 16:34 639233582635086903
162 ms 158.69.182.104
243 2026-08-26 16:34 639233582635086903
162 ms 158.69.155.146
242 2026-08-26 16:34 639233582635086903
162 ms 158.69.238.155
241 2026-08-26 16:34 639233582635086903
162 ms 158.69.104.34
240 2026-08-26 16:16 639233572000374575
169 ms 192.99.85.213
239 2026-08-26 16:16 639233572000374575
169 ms 158.69.238.155
238 2026-08-26 16:16 639233572000374575
169 ms 158.69.104.34
237 2026-08-26 16:16 639233572000374575
169 ms 158.69.155.146
236 2026-08-26 16:16 639233572000374575
169 ms 158.69.182.104
235 2026-08-26 15:58 639233561188633861
339 ms 158.69.182.104
234 2026-08-26 15:58 639233561188633861
339 ms 192.99.85.213
233 2026-08-26 15:58 639233561188633861
339 ms 158.69.155.146
232 2026-08-26 15:58 639233561188633861
339 ms 158.69.104.34
231 2026-08-26 15:58 639233561188633861
339 ms 158.69.238.155
230 2026-08-26 15:41 639233550544357027
540 ms 192.99.85.213
229 2026-08-26 15:41 639233550544357027
540 ms 158.69.238.155
228 2026-08-26 15:41 639233550544357027
540 ms 158.69.104.34
227 2026-08-26 15:41 639233550544357027
540 ms 158.69.182.104
226 2026-08-26 15:41 639233550544357027
540 ms 158.69.155.146
225 2026-08-26 14:46 639233517966053117
10 ms 192.99.85.213
224 2026-08-26 14:46 639233517966053117
10 ms 158.69.155.146
223 2026-08-26 14:46 639233517966053117
10 ms 158.69.182.104
222 2026-08-26 14:46 639233517966053117
10 ms 158.69.104.34
221 2026-08-26 14:46 639233517966053117
10 ms 158.69.238.155
220 2026-08-26 14:29 639233507603253585
431 ms 158.69.104.34
219 2026-08-26 14:29 639233507603253585
431 ms 158.69.155.146
218 2026-08-26 14:29 639233507603253585
431 ms 158.69.238.155
217 2026-08-26 14:29 639233507603253585
431 ms 192.99.85.213
216 2026-08-26 14:29 639233507603253585
431 ms 158.69.182.104
215 2026-08-26 14:12 639233497229039167
154 ms 192.99.85.213
214 2026-08-26 14:12 639233497229039167
154 ms 158.69.155.146
213 2026-08-26 14:12 639233497229039167
154 ms 158.69.182.104
212 2026-08-26 14:12 639233497229039167
154 ms 158.69.104.34
211 2026-08-26 14:12 639233497229039167
154 ms 158.69.238.155
210 2026-08-26 13:54 639233486864546406
323 ms 158.69.104.34
209 2026-08-26 13:54 639233486864546406
323 ms 158.69.238.155
208 2026-08-26 13:54 639233486864546406
323 ms 192.99.85.213
207 2026-08-26 13:54 639233486864546406
323 ms 158.69.155.146
206 2026-08-26 13:54 639233486864546406
323 ms 158.69.182.104
205 2026-08-26 13:37 639233476455174682
436 ms 192.99.85.213
204 2026-08-26 13:37 639233476455174682
436 ms 158.69.182.104
203 2026-08-26 13:37 639233476455174682
436 ms 158.69.238.155
202 2026-08-26 13:37 639233476455174682
436 ms 158.69.155.146
201 2026-08-26 13:37 639233476455174682
436 ms 158.69.104.34
200 2026-08-26 13:20 639233466171592605
431 ms 192.99.85.213
199 2026-08-26 13:20 639233466171592605
431 ms 158.69.104.34
198 2026-08-26 13:20 639233466171592605
431 ms 158.69.182.104
197 2026-08-26 13:20 639233466171592605
431 ms 158.69.238.155
196 2026-08-26 13:20 639233466171592605
431 ms 158.69.155.146
195 2026-08-26 13:03 639233455747096265
229 ms 158.69.182.104
194 2026-08-26 13:03 639233455747096265
229 ms 158.69.104.34
193 2026-08-26 13:03 639233455747096265
229 ms 158.69.155.146
192 2026-08-26 13:03 639233455747096265
229 ms 158.69.238.155
191 2026-08-26 13:03 639233455747096265
229 ms 192.99.85.213
190 2026-08-26 12:45 639233445367152284
152 ms 192.99.85.213
189 2026-08-26 12:45 639233445367152284
152 ms 158.69.238.155
188 2026-08-26 12:45 639233445367152284
152 ms 158.69.104.34
187 2026-08-26 12:45 639233445367152284
152 ms 158.69.155.146
186 2026-08-26 12:45 639233445367152284
152 ms 158.69.182.104
185 2026-08-26 12:28 639233434974187439
452 ms 192.99.85.213
184 2026-08-26 12:28 639233434974187439
452 ms 158.69.182.104
183 2026-08-26 12:28 639233434974187439
452 ms 158.69.104.34
182 2026-08-26 12:28 639233434974187439
452 ms 158.69.238.155
181 2026-08-26 12:28 639233434974187439
452 ms 158.69.155.146
180 2026-08-26 12:11 639233424567558554
151 ms 158.69.155.146
179 2026-08-26 12:11 639233424567558554
151 ms 158.69.182.104
178 2026-08-26 12:11 639233424567558554
151 ms 158.69.104.34
177 2026-08-26 12:11 639233424567558554
151 ms 158.69.238.155
176 2026-08-26 12:11 639233424567558554
151 ms 192.99.85.213
175 2026-08-26 11:53 639233414056832719
438 ms 158.69.238.155
174 2026-08-26 11:53 639233414056832719
438 ms 158.69.182.104
173 2026-08-26 11:53 639233414056832719
438 ms 192.99.85.213
172 2026-08-26 11:53 639233414056832719
438 ms 158.69.104.34
171 2026-08-26 11:53 639233414056832719
438 ms 158.69.155.146
170 2026-08-26 11:36 639233403515141099
613 ms 158.69.155.146
169 2026-08-26 11:36 639233403515141099
613 ms 158.69.104.34
168 2026-08-26 11:36 639233403515141099
613 ms 158.69.182.104
167 2026-08-26 11:36 639233403515141099
613 ms 192.99.85.213
166 2026-08-26 11:36 639233403515141099
613 ms 158.69.238.155
165 2026-08-26 10:41 639233370841350248
643 ms 158.69.182.104
164 2026-08-26 10:41 639233370841350248
643 ms 192.99.85.213
163 2026-08-26 10:41 639233370841350248
643 ms 158.69.104.34
162 2026-08-26 10:41 639233370841350248
643 ms 158.69.238.155
161 2026-08-26 10:41 639233370841350248
643 ms 158.69.155.146
160 2026-08-26 10:24 639233360361507238
317 ms 158.69.238.155
159 2026-08-26 10:24 639233360361507238
317 ms 158.69.182.104
158 2026-08-26 10:24 639233360361507238
317 ms 192.99.85.213
157 2026-08-26 10:24 639233360361507238
317 ms 158.69.155.146
156 2026-08-26 10:24 639233360361507238
317 ms 158.69.104.34
155 2026-08-26 10:06 639233350067824371
331 ms 158.69.104.34
154 2026-08-26 10:06 639233350067824371
331 ms 158.69.155.146
153 2026-08-26 10:06 639233350067824371
331 ms 158.69.238.155
152 2026-08-26 10:06 639233350067824371
331 ms 158.69.182.104
151 2026-08-26 10:06 639233350067824371
331 ms 192.99.85.213
150 2026-08-26 09:49 639233339545274518
2295 ms 158.69.238.155
149 2026-08-26 09:49 639233339545274518
2295 ms 158.69.104.34
148 2026-08-26 09:49 639233339545274518
2295 ms 158.69.182.104
147 2026-08-26 09:49 639233339545274518
2295 ms 192.99.85.213
146 2026-08-26 09:49 639233339545274518
2295 ms 158.69.155.146
145 2026-08-26 09:32 639233329214918079
2161 ms 192.99.85.213
144 2026-08-26 09:32 639233329214918079
2161 ms 158.69.104.34
143 2026-08-26 09:32 639233329214918079
2161 ms 158.69.182.104
142 2026-08-26 09:32 639233329214918079
2161 ms 158.69.155.146
141 2026-08-26 09:32 639233329214918079
2161 ms 158.69.238.155
140 2026-08-26 09:14 639233318749762337
2146 ms 192.99.85.213
139 2026-08-26 09:14 639233318749762337
2146 ms 158.69.182.104
138 2026-08-26 09:14 639233318749762337
2146 ms 158.69.238.155
137 2026-08-26 09:14 639233318749762337
2146 ms 158.69.155.146
136 2026-08-26 09:14 639233318749762337
2146 ms 158.69.104.34
135 2026-08-26 08:57 639233308387917838
2165 ms 158.69.155.146
134 2026-08-26 08:57 639233308387917838
2165 ms 158.69.104.34
133 2026-08-26 08:57 639233308387917838
2165 ms 192.99.85.213
132 2026-08-26 08:57 639233308387917838
2165 ms 158.69.182.104
131 2026-08-26 08:57 639233308387917838
2165 ms 158.69.238.155
130 2026-08-26 08:40 639233297961740122
436 ms 158.69.104.34
129 2026-08-26 08:40 639233297961740122
436 ms 158.69.155.146
128 2026-08-26 08:40 639233297961740122
436 ms 192.99.85.213
127 2026-08-26 08:40 639233297961740122
436 ms 158.69.238.155
126 2026-08-26 08:40 639233297961740122
436 ms 158.69.182.104
125 2026-08-26 08:22 639233287487159094
328 ms 158.69.104.34
124 2026-08-26 08:22 639233287487159094
328 ms 192.99.85.213
123 2026-08-26 08:22 639233287487159094
328 ms 158.69.238.155
122 2026-08-26 08:22 639233287487159094
328 ms 158.69.182.104
121 2026-08-26 08:22 639233287487159094
328 ms 158.69.155.146
120 2026-08-26 08:05 639233276995531707
414 ms 158.69.182.104
119 2026-08-26 08:05 639233276995531707
414 ms 192.99.85.213
118 2026-08-26 08:05 639233276995531707
414 ms 158.69.104.34
117 2026-08-26 08:05 639233276995531707
414 ms 158.69.238.155
116 2026-08-26 08:05 639233276995531707
414 ms 158.69.155.146
115 2026-08-26 07:47 639233266521568229
316 ms 158.69.155.146
114 2026-08-26 07:47 639233266521568229
316 ms 158.69.238.155
113 2026-08-26 07:47 639233266521568229
316 ms 158.69.182.104
112 2026-08-26 07:47 639233266521568229
316 ms 192.99.85.213
111 2026-08-26 07:47 639233266521568229
316 ms 158.69.104.34
110 2026-08-26 07:30 639233256081047431
267 ms 158.69.182.104
109 2026-08-26 07:30 639233256081047431
267 ms 158.69.104.34
108 2026-08-26 07:30 639233256081047431
267 ms 158.69.155.146
107 2026-08-26 07:30 639233256081047431
267 ms 192.99.85.213
106 2026-08-26 07:30 639233256081047431
267 ms 158.69.238.155
105 2026-08-26 06:36 639233223620132921
409 ms 158.69.104.34
104 2026-08-26 06:36 639233223620132921
409 ms 158.69.155.146
103 2026-08-26 06:36 639233223620132921
409 ms 158.69.182.104
102 2026-08-26 06:36 639233223620132921
409 ms 158.69.238.155
101 2026-08-26 06:36 639233223620132921
409 ms 192.99.85.213
100 2026-08-26 06:19 639233213287814244
2157 ms 158.69.155.146
99 2026-08-26 06:19 639233213287814244
2157 ms 158.69.182.104
98 2026-08-26 06:19 639233213287814244
2157 ms 158.69.104.34
97 2026-08-26 06:19 639233213287814244
2157 ms 192.99.85.213
96 2026-08-26 06:19 639233213287814244
2157 ms 158.69.238.155
95 2026-08-26 06:01 639233202925983161
153 ms 158.69.182.104
94 2026-08-26 06:01 639233202925983161
153 ms 158.69.104.34
93 2026-08-26 06:01 639233202925983161
153 ms 192.99.85.213
92 2026-08-26 06:01 639233202925983161
153 ms 158.69.155.146
91 2026-08-26 06:01 639233202925983161
153 ms 158.69.238.155
90 2026-08-26 05:44 639233192644780696
312 ms 158.69.182.104
89 2026-08-26 05:44 639233192644780696
312 ms 158.69.104.34
88 2026-08-26 05:44 639233192644780696
312 ms 192.99.85.213
87 2026-08-26 05:44 639233192644780696
312 ms 158.69.155.146
86 2026-08-26 05:44 639233192644780696
312 ms 158.69.238.155
85 2026-08-26 05:27 639233182401183833
174 ms 158.69.182.104
84 2026-08-26 05:27 639233182401183833
174 ms 192.99.85.213
83 2026-08-26 05:27 639233182401183833
174 ms 158.69.104.34
82 2026-08-26 05:27 639233182401183833
174 ms 158.69.155.146
81 2026-08-26 05:27 639233182401183833
174 ms 158.69.238.155
80 2026-08-26 05:10 639233172074181051
2481 ms 192.99.85.213
79 2026-08-26 05:10 639233172074181051
2481 ms 158.69.155.146
78 2026-08-26 05:10 639233172074181051
2481 ms 158.69.104.34
77 2026-08-26 05:10 639233172074181051
2481 ms 158.69.182.104
76 2026-08-26 05:10 639233172074181051
2481 ms 158.69.238.155
75 2026-08-26 04:53 639233161808421455
163 ms 158.69.238.155
74 2026-08-26 04:53 639233161808421455
163 ms 158.69.155.146
73 2026-08-26 04:53 639233161808421455
163 ms 158.69.104.34
72 2026-08-26 04:53 639233161808421455
163 ms 158.69.182.104
71 2026-08-26 04:53 639233161808421455
163 ms 192.99.85.213
70 2026-08-26 04:35 639233151357344052
540 ms 192.99.85.213
69 2026-08-26 04:35 639233151357344052
540 ms 158.69.104.34
68 2026-08-26 04:35 639233151357344052
540 ms 158.69.182.104
67 2026-08-26 04:35 639233151357344052
540 ms 158.69.155.146
66 2026-08-26 04:35 639233151357344052
540 ms 158.69.238.155
65 2026-08-26 04:18 639233141034116946
314 ms 158.69.182.104
64 2026-08-26 04:18 639233141034116946
314 ms 192.99.85.213
63 2026-08-26 04:18 639233141034116946
314 ms 158.69.155.146
62 2026-08-26 04:18 639233141034116946
314 ms 158.69.238.155
61 2026-08-26 04:18 639233141034116946
314 ms 158.69.104.34
60 2026-08-26 04:01 639233130828334142
329 ms 158.69.104.34
59 2026-08-26 04:01 639233130828334142
329 ms 192.99.85.213
58 2026-08-26 04:01 639233130828334142
329 ms 158.69.182.104
57 2026-08-26 04:01 639233130828334142
329 ms 158.69.155.146
56 2026-08-26 04:01 639233130828334142
329 ms 158.69.238.155
55 2026-08-26 03:44 639233120373450007
40 ms 192.99.85.213
54 2026-08-26 03:44 639233120373450007
40 ms 158.69.182.104
53 2026-08-26 03:44 639233120373450007
40 ms 158.69.104.34
52 2026-08-26 03:44 639233120373450007
40 ms 158.69.238.155
51 2026-08-26 03:44 639233120373450007
40 ms 158.69.155.146
50 2026-08-26 03:26 639233110066216193
225 ms 192.99.85.213
49 2026-08-26 03:26 639233110066216193
225 ms 158.69.182.104
48 2026-08-26 03:26 639233110066216193
225 ms 158.69.104.34
47 2026-08-26 03:26 639233110066216193
225 ms 158.69.238.155
46 2026-08-26 03:26 639233110066216193
225 ms 158.69.155.146
45 2026-08-26 02:33 639233078065410564
431 ms 158.69.238.155
44 2026-08-26 02:33 639233078065410564
431 ms 158.69.182.104
43 2026-08-26 02:33 639233078065410564
431 ms 158.69.104.34
42 2026-08-26 02:33 639233078065410564
431 ms 158.69.155.146
41 2026-08-26 02:33 639233078065410564
431 ms 192.99.85.213
40 2026-08-26 02:16 639233067787457832
292 ms 158.69.182.104
39 2026-08-26 02:16 639233067787457832
292 ms 192.99.85.213
38 2026-08-26 02:16 639233067787457832
292 ms 158.69.155.146
37 2026-08-26 02:16 639233067787457832
292 ms 158.69.104.34
36 2026-08-26 02:16 639233067787457832
292 ms 158.69.238.155
35 2026-08-26 01:59 639233057501801162
2162 ms 158.69.238.155
34 2026-08-26 01:59 639233057501801162
2162 ms 192.99.85.213
33 2026-08-26 01:59 639233057501801162
2162 ms 158.69.182.104
32 2026-08-26 01:59 639233057501801162
2162 ms 158.69.104.34
31 2026-08-26 01:59 639233057501801162
2162 ms 158.69.155.146
30 2026-08-26 01:42 639233047089431703
428 ms 192.99.85.213
29 2026-08-26 01:42 639233047089431703
428 ms 158.69.104.34
28 2026-08-26 01:42 639233047089431703
428 ms 158.69.155.146
27 2026-08-26 01:42 639233047089431703
428 ms 158.69.238.155
26 2026-08-26 01:42 639233047089431703
428 ms 158.69.182.104
25 2026-08-26 01:24 639233036754790688
637 ms 158.69.182.104
24 2026-08-26 01:24 639233036754790688
637 ms 192.99.85.213
23 2026-08-26 01:24 639233036754790688
637 ms 158.69.104.34
22 2026-08-26 01:24 639233036754790688
637 ms 158.69.155.146
21 2026-08-26 01:24 639233036754790688
637 ms 158.69.238.155
20 2026-08-26 01:07 639233026412602472
406 ms 158.69.104.34
19 2026-08-26 01:07 639233026412602472
406 ms 192.99.85.213
18 2026-08-26 01:07 639233026412602472
406 ms 158.69.155.146
17 2026-08-26 01:07 639233026412602472
406 ms 158.69.238.155
16 2026-08-26 01:07 639233026412602472
406 ms 158.69.182.104
15 2026-08-26 00:50 639233016064066127
314 ms 158.69.182.104
14 2026-08-26 00:50 639233016064066127
314 ms 158.69.104.34
13 2026-08-26 00:50 639233016064066127
314 ms 158.69.155.146
12 2026-08-26 00:50 639233016064066127
314 ms 158.69.238.155
11 2026-08-26 00:50 639233016064066127
314 ms 192.99.85.213
10 2026-08-26 00:33 639233005922655772
2174 ms 192.99.85.213
9 2026-08-26 00:33 639233005922655772
2174 ms 158.69.104.34
8 2026-08-26 00:33 639233005922655772
2174 ms 158.69.238.155
7 2026-08-26 00:33 639233005922655772
2174 ms 158.69.182.104
6 2026-08-26 00:33 639233005922655772
2174 ms 158.69.155.146
5 2026-08-26 00:16 639232995672256907
314 ms 158.69.238.155
4 2026-08-26 00:16 639232995672256907
314 ms 158.69.104.34
3 2026-08-26 00:16 639232995672256907
314 ms 158.69.182.104
2 2026-08-26 00:16 639232995672256907
314 ms 192.99.85.213
1 2026-08-26 00:16 639232995672256907
314 ms 158.69.155.146