DNS response history for ns2.securemailserver.net

ns2.securemailserver.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 285 DNS check records, 285 successful responses, 0 failed responses, and 473 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.securemailserver.net.
Records on Selected Date

285

Historical checks stored for this nameserver on selected date

Average Latency

473 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.91.164.154

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.securemailserver.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
285 2026-08-20 23:20 639228639850033448
395 ms 51.91.164.154
284 2026-08-20 23:20 639228639850033448
395 ms 54.37.231.60
283 2026-08-20 23:20 639228639850033448
395 ms 51.91.36.93
282 2026-08-20 23:20 639228639850033448
395 ms 69.162.127.197
281 2026-08-20 23:20 639228639850033448
395 ms 69.162.127.195
280 2026-08-20 23:04 639228630204271870
381 ms 69.162.127.195
279 2026-08-20 23:04 639228630204271870
381 ms 69.162.127.197
278 2026-08-20 23:04 639228630204271870
381 ms 54.37.231.60
277 2026-08-20 23:04 639228630204271870
381 ms 51.91.36.93
276 2026-08-20 23:04 639228630204271870
381 ms 51.91.164.154
275 2026-08-20 22:47 639228620295091135
2 ms 69.162.127.197
274 2026-08-20 22:47 639228620295091135
2 ms 51.91.164.154
273 2026-08-20 22:47 639228620295091135
2 ms 54.37.231.60
272 2026-08-20 22:47 639228620295091135
2 ms 69.162.127.195
271 2026-08-20 22:47 639228620295091135
2 ms 51.91.36.93
270 2026-08-20 22:31 639228610298336915
381 ms 69.162.127.197
269 2026-08-20 22:31 639228610298336915
381 ms 51.91.164.154
268 2026-08-20 22:31 639228610298336915
381 ms 54.37.231.60
267 2026-08-20 22:31 639228610298336915
381 ms 69.162.127.195
266 2026-08-20 22:31 639228610298336915
381 ms 51.91.36.93
265 2026-08-20 21:38 639228578917047616
3 ms 69.162.127.195
264 2026-08-20 21:38 639228578917047616
3 ms 51.91.36.93
263 2026-08-20 21:38 639228578917047616
3 ms 69.162.127.197
262 2026-08-20 21:38 639228578917047616
3 ms 51.91.164.154
261 2026-08-20 21:38 639228578917047616
3 ms 54.37.231.60
260 2026-08-20 21:22 639228569046445709
371 ms 69.162.127.195
259 2026-08-20 21:22 639228569046445709
371 ms 69.162.127.197
258 2026-08-20 21:22 639228569046445709
371 ms 51.91.164.154
257 2026-08-20 21:22 639228569046445709
371 ms 51.91.36.93
256 2026-08-20 21:22 639228569046445709
371 ms 54.37.231.60
255 2026-08-20 21:05 639228558946830986
390 ms 69.162.127.195
254 2026-08-20 21:05 639228558946830986
390 ms 51.91.36.93
253 2026-08-20 21:05 639228558946830986
390 ms 69.162.127.197
252 2026-08-20 21:05 639228558946830986
390 ms 51.91.164.154
251 2026-08-20 21:05 639228558946830986
390 ms 54.37.231.60
250 2026-08-20 20:49 639228548977359217
389 ms 54.37.231.60
249 2026-08-20 20:49 639228548977359217
389 ms 51.91.164.154
248 2026-08-20 20:49 639228548977359217
389 ms 51.91.36.93
247 2026-08-20 20:49 639228548977359217
389 ms 69.162.127.197
246 2026-08-20 20:49 639228548977359217
389 ms 69.162.127.195
245 2026-08-20 19:56 639228517494157668
387 ms 51.91.36.93
244 2026-08-20 19:56 639228517494157668
387 ms 51.91.164.154
243 2026-08-20 19:56 639228517494157668
387 ms 54.37.231.60
242 2026-08-20 19:56 639228517494157668
387 ms 69.162.127.195
241 2026-08-20 19:56 639228517494157668
387 ms 69.162.127.197
240 2026-08-20 19:40 639228507374116892
384 ms 69.162.127.195
239 2026-08-20 19:40 639228507374116892
384 ms 51.91.164.154
238 2026-08-20 19:40 639228507374116892
384 ms 54.37.231.60
237 2026-08-20 19:40 639228507374116892
384 ms 69.162.127.197
236 2026-08-20 19:40 639228507374116892
384 ms 51.91.36.93
235 2026-08-20 19:23 639228497315154893
378 ms 69.162.127.197
234 2026-08-20 19:23 639228497315154893
378 ms 51.91.36.93
233 2026-08-20 19:23 639228497315154893
378 ms 54.37.231.60
232 2026-08-20 19:23 639228497315154893
378 ms 69.162.127.195
231 2026-08-20 19:23 639228497315154893
378 ms 51.91.164.154
230 2026-08-20 19:06 639228487287648341
385 ms 54.37.231.60
229 2026-08-20 19:06 639228487287648341
385 ms 69.162.127.197
228 2026-08-20 19:06 639228487287648341
385 ms 51.91.164.154
227 2026-08-20 19:06 639228487287648341
385 ms 51.91.36.93
226 2026-08-20 19:06 639228487287648341
385 ms 69.162.127.195
225 2026-08-20 18:14 639228455828123788
1758 ms 51.91.36.93
224 2026-08-20 18:14 639228455828123788
1758 ms 51.91.164.154
223 2026-08-20 18:14 639228455828123788
1758 ms 69.162.127.195
222 2026-08-20 18:14 639228455828123788
1758 ms 69.162.127.197
221 2026-08-20 18:14 639228455828123788
1758 ms 54.37.231.60
220 2026-08-20 17:57 639228445900082244
549 ms 54.37.231.60
219 2026-08-20 17:57 639228445900082244
549 ms 69.162.127.195
218 2026-08-20 17:57 639228445900082244
549 ms 69.162.127.197
217 2026-08-20 17:57 639228445900082244
549 ms 51.91.164.154
216 2026-08-20 17:57 639228445900082244
549 ms 51.91.36.93
215 2026-08-20 17:40 639228435866352323
964 ms 69.162.127.197
214 2026-08-20 17:40 639228435866352323
964 ms 51.91.36.93
213 2026-08-20 17:40 639228435866352323
964 ms 51.91.164.154
212 2026-08-20 17:40 639228435866352323
964 ms 54.37.231.60
211 2026-08-20 17:40 639228435866352323
964 ms 69.162.127.195
210 2026-08-20 17:23 639228425802273151
1651 ms 51.91.164.154
209 2026-08-20 17:23 639228425802273151
1651 ms 69.162.127.195
208 2026-08-20 17:23 639228425802273151
1651 ms 69.162.127.197
207 2026-08-20 17:23 639228425802273151
1651 ms 51.91.36.93
206 2026-08-20 17:23 639228425802273151
1651 ms 54.37.231.60
205 2026-08-20 16:30 639228393616324230
393 ms 51.91.164.154
204 2026-08-20 16:30 639228393616324230
393 ms 54.37.231.60
203 2026-08-20 16:30 639228393616324230
393 ms 51.91.36.93
202 2026-08-20 16:30 639228393616324230
393 ms 69.162.127.195
201 2026-08-20 16:30 639228393616324230
393 ms 69.162.127.197
200 2026-08-20 16:13 639228383590408693
380 ms 51.91.164.154
199 2026-08-20 16:13 639228383590408693
380 ms 69.162.127.197
198 2026-08-20 16:13 639228383590408693
380 ms 51.91.36.93
197 2026-08-20 16:13 639228383590408693
380 ms 54.37.231.60
196 2026-08-20 16:13 639228383590408693
380 ms 69.162.127.195
195 2026-08-20 15:56 639228373471467474
378 ms 51.91.36.93
194 2026-08-20 15:56 639228373471467474
378 ms 69.162.127.195
193 2026-08-20 15:56 639228373471467474
378 ms 69.162.127.197
192 2026-08-20 15:56 639228373471467474
378 ms 54.37.231.60
191 2026-08-20 15:56 639228373471467474
378 ms 51.91.164.154
190 2026-08-20 15:39 639228363426647311
388 ms 69.162.127.195
189 2026-08-20 15:39 639228363426647311
388 ms 51.91.36.93
188 2026-08-20 15:39 639228363426647311
388 ms 69.162.127.197
187 2026-08-20 15:39 639228363426647311
388 ms 54.37.231.60
186 2026-08-20 15:39 639228363426647311
388 ms 51.91.164.154
185 2026-08-20 14:46 639228331681701910
383 ms 54.37.231.60
184 2026-08-20 14:46 639228331681701910
383 ms 69.162.127.197
183 2026-08-20 14:46 639228331681701910
383 ms 51.91.36.93
182 2026-08-20 14:46 639228331681701910
383 ms 51.91.164.154
181 2026-08-20 14:46 639228331681701910
383 ms 69.162.127.195
180 2026-08-20 14:30 639228321714746824
4 ms 69.162.127.195
179 2026-08-20 14:30 639228321714746824
4 ms 69.162.127.197
178 2026-08-20 14:30 639228321714746824
4 ms 54.37.231.60
177 2026-08-20 14:30 639228321714746824
4 ms 51.91.36.93
176 2026-08-20 14:30 639228321714746824
4 ms 51.91.164.154
175 2026-08-20 14:13 639228311652090262
383 ms 51.91.164.154
174 2026-08-20 14:13 639228311652090262
383 ms 69.162.127.195
173 2026-08-20 14:13 639228311652090262
383 ms 69.162.127.197
172 2026-08-20 14:13 639228311652090262
383 ms 54.37.231.60
171 2026-08-20 14:13 639228311652090262
383 ms 51.91.36.93
170 2026-08-20 13:56 639228301670088587
388 ms 51.91.36.93
169 2026-08-20 13:56 639228301670088587
388 ms 69.162.127.195
168 2026-08-20 13:56 639228301670088587
388 ms 69.162.127.197
167 2026-08-20 13:56 639228301670088587
388 ms 51.91.164.154
166 2026-08-20 13:56 639228301670088587
388 ms 54.37.231.60
165 2026-08-20 13:04 639228269987976710
2 ms 51.91.36.93
164 2026-08-20 13:04 639228269987976710
2 ms 69.162.127.197
163 2026-08-20 13:04 639228269987976710
2 ms 51.91.164.154
162 2026-08-20 13:04 639228269987976710
2 ms 54.37.231.60
161 2026-08-20 13:04 639228269987976710
2 ms 69.162.127.195
160 2026-08-20 12:47 639228260009452308
4 ms 51.91.164.154
159 2026-08-20 12:47 639228260009452308
4 ms 54.37.231.60
158 2026-08-20 12:47 639228260009452308
4 ms 69.162.127.195
157 2026-08-20 12:47 639228260009452308
4 ms 51.91.36.93
156 2026-08-20 12:47 639228260009452308
4 ms 69.162.127.197
155 2026-08-20 12:30 639228249661740894
396 ms 69.162.127.197
154 2026-08-20 12:30 639228249661740894
396 ms 54.37.231.60
153 2026-08-20 12:30 639228249661740894
396 ms 51.91.164.154
152 2026-08-20 12:30 639228249661740894
396 ms 51.91.36.93
151 2026-08-20 12:30 639228249661740894
396 ms 69.162.127.195
150 2026-08-20 12:13 639228239552680346
386 ms 69.162.127.195
149 2026-08-20 12:13 639228239552680346
386 ms 51.91.36.93
148 2026-08-20 12:13 639228239552680346
386 ms 69.162.127.197
147 2026-08-20 12:13 639228239552680346
386 ms 51.91.164.154
146 2026-08-20 12:13 639228239552680346
386 ms 54.37.231.60
145 2026-08-20 11:20 639228207667580819
390 ms 51.91.36.93
144 2026-08-20 11:20 639228207667580819
390 ms 54.37.231.60
143 2026-08-20 11:20 639228207667580819
390 ms 69.162.127.195
142 2026-08-20 11:20 639228207667580819
390 ms 69.162.127.197
141 2026-08-20 11:20 639228207667580819
390 ms 51.91.164.154
140 2026-08-20 11:03 639228197494011560
5 ms 51.91.164.154
139 2026-08-20 11:03 639228197494011560
5 ms 69.162.127.195
138 2026-08-20 11:03 639228197494011560
5 ms 54.37.231.60
137 2026-08-20 11:03 639228197494011560
5 ms 51.91.36.93
136 2026-08-20 11:03 639228197494011560
5 ms 69.162.127.197
135 2026-08-20 10:46 639228187497039939
388 ms 51.91.36.93
134 2026-08-20 10:46 639228187497039939
388 ms 69.162.127.195
133 2026-08-20 10:46 639228187497039939
388 ms 69.162.127.197
132 2026-08-20 10:46 639228187497039939
388 ms 54.37.231.60
131 2026-08-20 10:46 639228187497039939
388 ms 51.91.164.154
130 2026-08-20 10:29 639228177408432646
375 ms 69.162.127.195
129 2026-08-20 10:29 639228177408432646
375 ms 54.37.231.60
128 2026-08-20 10:29 639228177408432646
375 ms 51.91.36.93
127 2026-08-20 10:29 639228177408432646
375 ms 69.162.127.197
126 2026-08-20 10:29 639228177408432646
375 ms 51.91.164.154
125 2026-08-20 09:37 639228146356166262
4 ms 54.37.231.60
124 2026-08-20 09:37 639228146356166262
4 ms 69.162.127.197
123 2026-08-20 09:37 639228146356166262
4 ms 51.91.164.154
122 2026-08-20 09:37 639228146356166262
4 ms 69.162.127.195
121 2026-08-20 09:37 639228146356166262
4 ms 51.91.36.93
120 2026-08-20 09:21 639228136541505712
2 ms 51.91.36.93
119 2026-08-20 09:21 639228136541505712
2 ms 54.37.231.60
118 2026-08-20 09:21 639228136541505712
2 ms 69.162.127.197
117 2026-08-20 09:21 639228136541505712
2 ms 51.91.164.154
116 2026-08-20 09:21 639228136541505712
2 ms 69.162.127.195
115 2026-08-20 09:05 639228126519136598
378 ms 54.37.231.60
114 2026-08-20 09:05 639228126519136598
378 ms 69.162.127.197
113 2026-08-20 09:05 639228126519136598
378 ms 51.91.164.154
112 2026-08-20 09:05 639228126519136598
378 ms 69.162.127.195
111 2026-08-20 09:05 639228126519136598
378 ms 51.91.36.93
110 2026-08-20 08:48 639228116537148885
383 ms 51.91.164.154
109 2026-08-20 08:48 639228116537148885
383 ms 69.162.127.197
108 2026-08-20 08:48 639228116537148885
383 ms 51.91.36.93
107 2026-08-20 08:48 639228116537148885
383 ms 69.162.127.195
106 2026-08-20 08:48 639228116537148885
383 ms 54.37.231.60
105 2026-08-20 07:55 639228085320764351
3 ms 51.91.164.154
104 2026-08-20 07:55 639228085320764351
3 ms 69.162.127.195
103 2026-08-20 07:55 639228085320764351
3 ms 54.37.231.60
102 2026-08-20 07:55 639228085320764351
3 ms 69.162.127.197
101 2026-08-20 07:55 639228085320764351
3 ms 51.91.36.93
100 2026-08-20 07:39 639228075444604839
375 ms 69.162.127.197
99 2026-08-20 07:39 639228075444604839
375 ms 51.91.36.93
98 2026-08-20 07:39 639228075444604839
375 ms 51.91.164.154
97 2026-08-20 07:39 639228075444604839
375 ms 69.162.127.195
96 2026-08-20 07:39 639228075444604839
375 ms 54.37.231.60
95 2026-08-20 07:23 639228065615498985
265 ms 69.162.127.195
94 2026-08-20 07:23 639228065615498985
265 ms 54.37.231.60
93 2026-08-20 07:23 639228065615498985
265 ms 51.91.164.154
92 2026-08-20 07:23 639228065615498985
265 ms 51.91.36.93
91 2026-08-20 07:23 639228065615498985
265 ms 69.162.127.197
90 2026-08-20 07:06 639228055675321422
962 ms 51.91.36.93
89 2026-08-20 07:06 639228055675321422
962 ms 51.91.164.154
88 2026-08-20 07:06 639228055675321422
962 ms 69.162.127.197
87 2026-08-20 07:06 639228055675321422
962 ms 54.37.231.60
86 2026-08-20 07:06 639228055675321422
962 ms 69.162.127.195
85 2026-08-20 06:14 639228024230839396
386 ms 69.162.127.197
84 2026-08-20 06:14 639228024230839396
386 ms 51.91.164.154
83 2026-08-20 06:14 639228024230839396
386 ms 51.91.36.93
82 2026-08-20 06:14 639228024230839396
386 ms 54.37.231.60
81 2026-08-20 06:14 639228024230839396
386 ms 69.162.127.195
80 2026-08-20 05:58 639228014720406505
375 ms 54.37.231.60
79 2026-08-20 05:58 639228014720406505
375 ms 51.91.36.93
78 2026-08-20 05:58 639228014720406505
375 ms 69.162.127.195
77 2026-08-20 05:58 639228014720406505
375 ms 69.162.127.197
76 2026-08-20 05:58 639228014720406505
375 ms 51.91.164.154
75 2026-08-20 05:42 639228004930827030
1820 ms 51.91.164.154
74 2026-08-20 05:42 639228004930827030
1820 ms 69.162.127.197
73 2026-08-20 05:42 639228004930827030
1820 ms 51.91.36.93
72 2026-08-20 05:42 639228004930827030
1820 ms 69.162.127.195
71 2026-08-20 05:42 639228004930827030
1820 ms 54.37.231.60
70 2026-08-20 05:25 639227995103340154
379 ms 69.162.127.195
69 2026-08-20 05:25 639227995103340154
379 ms 51.91.164.154
68 2026-08-20 05:25 639227995103340154
379 ms 69.162.127.197
67 2026-08-20 05:25 639227995103340154
379 ms 51.91.36.93
66 2026-08-20 05:25 639227995103340154
379 ms 54.37.231.60
65 2026-08-20 04:33 639227963811374894
1828 ms 54.37.231.60
64 2026-08-20 04:33 639227963811374894
1828 ms 51.91.36.93
63 2026-08-20 04:33 639227963811374894
1828 ms 69.162.127.197
62 2026-08-20 04:33 639227963811374894
1828 ms 69.162.127.195
61 2026-08-20 04:33 639227963811374894
1828 ms 51.91.164.154
60 2026-08-20 04:17 639227954132571365
3718 ms 54.37.231.60
59 2026-08-20 04:17 639227954132571365
3718 ms 51.91.164.154
58 2026-08-20 04:17 639227954132571365
3718 ms 69.162.127.197
57 2026-08-20 04:17 639227954132571365
3718 ms 51.91.36.93
56 2026-08-20 04:17 639227954132571365
3718 ms 69.162.127.195
55 2026-08-20 04:01 639227944541208342
380 ms 51.91.164.154
54 2026-08-20 04:01 639227944541208342
380 ms 69.162.127.197
53 2026-08-20 04:01 639227944541208342
380 ms 54.37.231.60
52 2026-08-20 04:01 639227944541208342
380 ms 51.91.36.93
51 2026-08-20 04:01 639227944541208342
380 ms 69.162.127.195
50 2026-08-20 03:45 639227934657213484
375 ms 51.91.164.154
49 2026-08-20 03:45 639227934657213484
375 ms 51.91.36.93
48 2026-08-20 03:45 639227934657213484
375 ms 69.162.127.197
47 2026-08-20 03:45 639227934657213484
375 ms 54.37.231.60
46 2026-08-20 03:45 639227934657213484
375 ms 69.162.127.195
45 2026-08-20 02:52 639227903628145469
387 ms 51.91.164.154
44 2026-08-20 02:52 639227903628145469
387 ms 69.162.127.195
43 2026-08-20 02:52 639227903628145469
387 ms 51.91.36.93
42 2026-08-20 02:52 639227903628145469
387 ms 69.162.127.197
41 2026-08-20 02:52 639227903628145469
387 ms 54.37.231.60
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3 ms 51.91.164.154