DNS response history for app.system1.com

app.system1.com 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 2026-08-17. For this date, NameServerHistory found 285 DNS check records, 284 successful responses, 1 failed responses, and 169 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 app.system1.com.
Records on Selected Date

285

Historical checks stored for this nameserver on selected date

Average Latency

169 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

143.204.55.43

Most recently resolved hosting IP on selected date

Successful Responses

284

Checks that returned a measurable response

Failed Responses

1

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 app.system1.com

Showing DNS history for 2026-08-17 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 2026-08-17 23:49 639226072268080268
-
284 2026-08-17 23:33 639226062577647657
40 ms 143.204.55.43
283 2026-08-17 23:33 639226062577647657
40 ms 143.204.55.118
282 2026-08-17 23:33 639226062577647657
40 ms 143.204.55.33
281 2026-08-17 23:33 639226062577647657
40 ms 143.204.55.17
280 2026-08-17 22:40 639226031060857136
30 ms 3.160.150.45
279 2026-08-17 22:40 639226031060857136
30 ms 3.160.150.111
278 2026-08-17 22:40 639226031060857136
30 ms 3.160.150.116
277 2026-08-17 22:40 639226031060857136
30 ms 3.160.150.16
276 2026-08-17 22:24 639226021535117364
8 ms 143.204.55.17
275 2026-08-17 22:24 639226021535117364
8 ms 143.204.55.43
274 2026-08-17 22:24 639226021535117364
8 ms 143.204.55.118
273 2026-08-17 22:24 639226021535117364
8 ms 143.204.55.33
272 2026-08-17 22:08 639226011884237078
29 ms 143.204.55.118
271 2026-08-17 22:08 639226011884237078
29 ms 143.204.55.43
270 2026-08-17 22:08 639226011884237078
29 ms 143.204.55.17
269 2026-08-17 22:08 639226011884237078
29 ms 143.204.55.33
268 2026-08-17 21:52 639226002309299142
32 ms 143.204.55.43
267 2026-08-17 21:52 639226002309299142
32 ms 143.204.55.33
266 2026-08-17 21:52 639226002309299142
32 ms 143.204.55.17
265 2026-08-17 21:52 639226002309299142
32 ms 143.204.55.118
264 2026-08-17 21:36 639225992791784448
16 ms 3.160.150.45
263 2026-08-17 21:36 639225992791784448
16 ms 3.160.150.16
262 2026-08-17 21:36 639225992791784448
16 ms 3.160.150.116
261 2026-08-17 21:36 639225992791784448
16 ms 3.160.150.111
260 2026-08-17 21:20 639225983045271390
5 ms 143.204.55.33
259 2026-08-17 21:20 639225983045271390
5 ms 143.204.55.118
258 2026-08-17 21:20 639225983045271390
5 ms 143.204.55.43
257 2026-08-17 21:20 639225983045271390
5 ms 143.204.55.17
256 2026-08-17 21:04 639225973246293513
33 ms 143.204.55.33
255 2026-08-17 21:04 639225973246293513
33 ms 143.204.55.118
254 2026-08-17 21:04 639225973246293513
33 ms 143.204.55.43
253 2026-08-17 21:04 639225973246293513
33 ms 143.204.55.17
252 2026-08-17 20:48 639225963620186236
21 ms 3.160.150.16
251 2026-08-17 20:48 639225963620186236
21 ms 3.160.150.45
250 2026-08-17 20:48 639225963620186236
21 ms 3.160.150.111
249 2026-08-17 20:48 639225963620186236
21 ms 3.160.150.116
248 2026-08-17 20:31 639225953899183916
26 ms 3.160.150.116
247 2026-08-17 20:31 639225953899183916
26 ms 3.160.150.45
246 2026-08-17 20:31 639225953899183916
26 ms 3.160.150.16
245 2026-08-17 20:31 639225953899183916
26 ms 3.160.150.111
244 2026-08-17 20:16 639225944391528206
36 ms 143.204.55.118
243 2026-08-17 20:16 639225944391528206
36 ms 143.204.55.17
242 2026-08-17 20:16 639225944391528206
36 ms 143.204.55.33
241 2026-08-17 20:16 639225944391528206
36 ms 143.204.55.43
240 2026-08-17 19:59 639225934593254169
11 ms 143.204.55.118
239 2026-08-17 19:59 639225934593254169
11 ms 143.204.55.17
238 2026-08-17 19:59 639225934593254169
11 ms 143.204.55.33
237 2026-08-17 19:59 639225934593254169
11 ms 143.204.55.43
236 2026-08-17 19:43 639225924669984512
10 ms 143.204.55.118
235 2026-08-17 19:43 639225924669984512
10 ms 143.204.55.33
234 2026-08-17 19:43 639225924669984512
10 ms 143.204.55.43
233 2026-08-17 19:43 639225924669984512
10 ms 143.204.55.17
232 2026-08-17 18:50 639225893048561320
27 ms 3.160.150.16
231 2026-08-17 18:50 639225893048561320
27 ms 3.160.150.45
230 2026-08-17 18:50 639225893048561320
27 ms 3.160.150.116
229 2026-08-17 18:50 639225893048561320
27 ms 3.160.150.111
228 2026-08-17 18:34 639225883481298424
19 ms 3.160.150.45
227 2026-08-17 18:34 639225883481298424
19 ms 3.160.150.16
226 2026-08-17 18:34 639225883481298424
19 ms 3.160.150.116
225 2026-08-17 18:34 639225883481298424
19 ms 3.160.150.111
224 2026-08-17 18:18 639225873845394034
33 ms 143.204.55.33
223 2026-08-17 18:18 639225873845394034
33 ms 143.204.55.17
222 2026-08-17 18:18 639225873845394034
33 ms 143.204.55.43
221 2026-08-17 18:18 639225873845394034
33 ms 143.204.55.118
220 2026-08-17 18:02 639225864216078662
55 ms 143.204.55.118
219 2026-08-17 18:02 639225864216078662
55 ms 143.204.55.43
218 2026-08-17 18:02 639225864216078662
55 ms 143.204.55.17
217 2026-08-17 18:02 639225864216078662
55 ms 143.204.55.33
216 2026-08-17 17:46 639225854541857773
14 ms 99.86.171.17
215 2026-08-17 17:46 639225854541857773
14 ms 99.86.171.22
214 2026-08-17 17:46 639225854541857773
14 ms 99.86.171.83
213 2026-08-17 17:46 639225854541857773
14 ms 99.86.171.82
212 2026-08-17 17:30 639225844733604072
145 ms 143.204.194.35
211 2026-08-17 17:30 639225844733604072
145 ms 143.204.194.12
210 2026-08-17 17:30 639225844733604072
145 ms 143.204.194.25
209 2026-08-17 17:30 639225844733604072
145 ms 143.204.194.103
208 2026-08-17 17:13 639225835085229232
2032 ms 3.160.150.45
207 2026-08-17 17:13 639225835085229232
2032 ms 3.160.150.16
206 2026-08-17 17:13 639225835085229232
2032 ms 3.160.150.111
205 2026-08-17 17:13 639225835085229232
2032 ms 3.160.150.116
204 2026-08-17 16:57 639225825349373981
42 ms 143.204.55.33
203 2026-08-17 16:57 639225825349373981
42 ms 143.204.55.118
202 2026-08-17 16:57 639225825349373981
42 ms 143.204.55.43
201 2026-08-17 16:57 639225825349373981
42 ms 143.204.55.17
200 2026-08-17 16:41 639225815690604161
19 ms 3.160.150.45
199 2026-08-17 16:41 639225815690604161
19 ms 3.160.150.16
198 2026-08-17 16:41 639225815690604161
19 ms 3.160.150.111
197 2026-08-17 16:41 639225815690604161
19 ms 3.160.150.116
196 2026-08-17 16:25 639225805952472306
36 ms 143.204.55.33
195 2026-08-17 16:25 639225805952472306
36 ms 143.204.55.43
194 2026-08-17 16:25 639225805952472306
36 ms 143.204.55.17
193 2026-08-17 16:25 639225805952472306
36 ms 143.204.55.118
192 2026-08-17 16:09 639225796264729638
2141 ms 18.244.87.124
191 2026-08-17 16:09 639225796264729638
2141 ms 18.244.87.5
190 2026-08-17 16:09 639225796264729638
2141 ms 18.244.87.57
189 2026-08-17 16:09 639225796264729638
2141 ms 18.244.87.48
188 2026-08-17 15:52 639225786326499329
26 ms 143.204.55.43
187 2026-08-17 15:52 639225786326499329
26 ms 143.204.55.17
186 2026-08-17 15:52 639225786326499329
26 ms 143.204.55.118
185 2026-08-17 15:52 639225786326499329
26 ms 143.204.55.33
184 2026-08-17 15:00 639225754798130711
8 ms 143.204.55.43
183 2026-08-17 15:00 639225754798130711
8 ms 143.204.55.118
182 2026-08-17 15:00 639225754798130711
8 ms 143.204.55.17
181 2026-08-17 15:00 639225754798130711
8 ms 143.204.55.33
180 2026-08-17 14:44 639225745123193922
8 ms 143.204.55.43
179 2026-08-17 14:44 639225745123193922
8 ms 143.204.55.17
178 2026-08-17 14:44 639225745123193922
8 ms 143.204.55.118
177 2026-08-17 14:44 639225745123193922
8 ms 143.204.55.33
176 2026-08-17 14:28 639225735540597271
44 ms 143.204.55.17
175 2026-08-17 14:28 639225735540597271
44 ms 143.204.55.43
174 2026-08-17 14:28 639225735540597271
44 ms 143.204.55.118
173 2026-08-17 14:28 639225735540597271
44 ms 143.204.55.33
172 2026-08-17 14:11 639225725894857396
26 ms 143.204.55.118
171 2026-08-17 14:11 639225725894857396
26 ms 143.204.55.33
170 2026-08-17 14:11 639225725894857396
26 ms 143.204.55.43
169 2026-08-17 14:11 639225725894857396
26 ms 143.204.55.17
168 2026-08-17 13:55 639225716249606913
61 ms 143.204.55.33
167 2026-08-17 13:55 639225716249606913
61 ms 143.204.55.118
166 2026-08-17 13:55 639225716249606913
61 ms 143.204.55.43
165 2026-08-17 13:55 639225716249606913
61 ms 143.204.55.17
164 2026-08-17 13:39 639225706638238179
28 ms 143.204.55.43
163 2026-08-17 13:39 639225706638238179
28 ms 143.204.55.17
162 2026-08-17 13:39 639225706638238179
28 ms 143.204.55.118
161 2026-08-17 13:39 639225706638238179
28 ms 143.204.55.33
160 2026-08-17 13:23 639225696949691423
31 ms 3.160.150.16
159 2026-08-17 13:23 639225696949691423
31 ms 3.160.150.116
158 2026-08-17 13:23 639225696949691423
31 ms 3.160.150.111
157 2026-08-17 13:23 639225696949691423
31 ms 3.160.150.45
156 2026-08-17 13:07 639225687286186336
2026 ms 3.160.150.16
155 2026-08-17 13:07 639225687286186336
2026 ms 3.160.150.45
154 2026-08-17 13:07 639225687286186336
2026 ms 3.160.150.111
153 2026-08-17 13:07 639225687286186336
2026 ms 3.160.150.116
152 2026-08-17 12:51 639225677679573133
55 ms 143.204.55.118
151 2026-08-17 12:51 639225677679573133
55 ms 143.204.55.17
150 2026-08-17 12:51 639225677679573133
55 ms 143.204.55.43
149 2026-08-17 12:51 639225677679573133
55 ms 143.204.55.33
148 2026-08-17 12:35 639225667957861024
20 ms 99.86.171.22
147 2026-08-17 12:35 639225667957861024
20 ms 99.86.171.17
146 2026-08-17 12:35 639225667957861024
20 ms 99.86.171.83
145 2026-08-17 12:35 639225667957861024
20 ms 99.86.171.82
144 2026-08-17 12:19 639225658298791618
51 ms 3.160.150.111
143 2026-08-17 12:19 639225658298791618
51 ms 3.160.150.116
142 2026-08-17 12:19 639225658298791618
51 ms 3.160.150.16
141 2026-08-17 12:19 639225658298791618
51 ms 3.160.150.45
140 2026-08-17 12:03 639225648583652785
7 ms 143.204.55.33
139 2026-08-17 12:03 639225648583652785
7 ms 143.204.55.118
138 2026-08-17 12:03 639225648583652785
7 ms 143.204.55.43
137 2026-08-17 12:03 639225648583652785
7 ms 143.204.55.17
136 2026-08-17 11:10 639225617000524308
17 ms 143.204.55.43
135 2026-08-17 11:10 639225617000524308
17 ms 143.204.55.118
134 2026-08-17 11:10 639225617000524308
17 ms 143.204.55.17
133 2026-08-17 11:10 639225617000524308
17 ms 143.204.55.33
132 2026-08-17 10:54 639225607668541600
20 ms 143.204.55.33
131 2026-08-17 10:54 639225607668541600
20 ms 143.204.55.17
130 2026-08-17 10:54 639225607668541600
20 ms 143.204.55.118
129 2026-08-17 10:54 639225607668541600
20 ms 143.204.55.43
128 2026-08-17 10:38 639225598117279238
39 ms 143.204.55.43
127 2026-08-17 10:38 639225598117279238
39 ms 143.204.55.33
126 2026-08-17 10:38 639225598117279238
39 ms 143.204.55.17
125 2026-08-17 10:38 639225598117279238
39 ms 143.204.55.118
124 2026-08-17 10:23 639225588751002710
44 ms 3.160.150.111
123 2026-08-17 10:23 639225588751002710
44 ms 3.160.150.116
122 2026-08-17 10:23 639225588751002710
44 ms 3.160.150.45
121 2026-08-17 10:23 639225588751002710
44 ms 3.160.150.16
120 2026-08-17 10:07 639225579295831051
1631 ms 18.155.192.3
119 2026-08-17 10:07 639225579295831051
1631 ms 18.155.192.29
118 2026-08-17 10:07 639225579295831051
1631 ms 18.155.192.123
117 2026-08-17 10:07 639225579295831051
1631 ms 18.155.192.120
116 2026-08-17 09:51 639225569761469940
61 ms 143.204.55.118
115 2026-08-17 09:51 639225569761469940
61 ms 143.204.55.17
114 2026-08-17 09:51 639225569761469940
61 ms 143.204.55.43
113 2026-08-17 09:51 639225569761469940
61 ms 143.204.55.33
112 2026-08-17 09:35 639225560161422333
62 ms 143.204.55.17
111 2026-08-17 09:35 639225560161422333
62 ms 143.204.55.33
110 2026-08-17 09:35 639225560161422333
62 ms 143.204.55.43
109 2026-08-17 09:35 639225560161422333
62 ms 143.204.55.118
108 2026-08-17 09:19 639225550739955565
5 ms 143.204.55.43
107 2026-08-17 09:19 639225550739955565
5 ms 143.204.55.17
106 2026-08-17 09:19 639225550739955565
5 ms 143.204.55.33
105 2026-08-17 09:19 639225550739955565
5 ms 143.204.55.118
104 2026-08-17 09:03 639225541125222426
48 ms 3.160.150.16
103 2026-08-17 09:03 639225541125222426
48 ms 3.160.150.45
102 2026-08-17 09:03 639225541125222426
48 ms 3.160.150.111
101 2026-08-17 09:03 639225541125222426
48 ms 3.160.150.116
100 2026-08-17 08:47 639225531526675983
57 ms 3.160.150.45
99 2026-08-17 08:47 639225531526675983
57 ms 3.160.150.16
98 2026-08-17 08:47 639225531526675983
57 ms 3.160.150.116
97 2026-08-17 08:47 639225531526675983
57 ms 3.160.150.111
96 2026-08-17 08:32 639225521915528222
14 ms 143.204.55.118
95 2026-08-17 08:32 639225521915528222
14 ms 143.204.55.43
94 2026-08-17 08:32 639225521915528222
14 ms 143.204.55.33
93 2026-08-17 08:32 639225521915528222
14 ms 143.204.55.17
92 2026-08-17 08:15 639225512148151789
9 ms 143.204.55.33
91 2026-08-17 08:15 639225512148151789
9 ms 143.204.55.17
90 2026-08-17 08:15 639225512148151789
9 ms 143.204.55.118
89 2026-08-17 08:15 639225512148151789
9 ms 143.204.55.43
88 2026-08-17 07:23 639225480786142412
21 ms 143.204.55.33
87 2026-08-17 07:23 639225480786142412
21 ms 143.204.55.17
86 2026-08-17 07:23 639225480786142412
21 ms 143.204.55.43
85 2026-08-17 07:23 639225480786142412
21 ms 143.204.55.118
84 2026-08-17 07:07 639225471394348551
6 ms 143.204.55.17
83 2026-08-17 07:07 639225471394348551
6 ms 143.204.55.33
82 2026-08-17 07:07 639225471394348551
6 ms 143.204.55.118
81 2026-08-17 07:07 639225471394348551
6 ms 143.204.55.43
80 2026-08-17 06:52 639225462031685068
9 ms 99.86.171.82
79 2026-08-17 06:52 639225462031685068
9 ms 99.86.171.17
78 2026-08-17 06:52 639225462031685068
9 ms 99.86.171.22
77 2026-08-17 06:52 639225462031685068
9 ms 99.86.171.83
76 2026-08-17 06:36 639225452639458328
31 ms 143.204.55.33
75 2026-08-17 06:36 639225452639458328
31 ms 143.204.55.17
74 2026-08-17 06:36 639225452639458328
31 ms 143.204.55.43
73 2026-08-17 06:36 639225452639458328
31 ms 143.204.55.118
72 2026-08-17 06:20 639225443300966543
180 ms 18.155.192.123
71 2026-08-17 06:20 639225443300966543
180 ms 18.155.192.3
70 2026-08-17 06:20 639225443300966543
180 ms 18.155.192.29
69 2026-08-17 06:20 639225443300966543
180 ms 18.155.192.120
68 2026-08-17 06:05 639225433880499379
13 ms 143.204.55.33
67 2026-08-17 06:05 639225433880499379
13 ms 143.204.55.43
66 2026-08-17 06:05 639225433880499379
13 ms 143.204.55.118
65 2026-08-17 06:05 639225433880499379
13 ms 143.204.55.17
64 2026-08-17 05:49 639225424395198277
6 ms 143.204.55.118
63 2026-08-17 05:49 639225424395198277
6 ms 143.204.55.17
62 2026-08-17 05:49 639225424395198277
6 ms 143.204.55.43
61 2026-08-17 05:49 639225424395198277
6 ms 143.204.55.33
60 2026-08-17 05:33 639225414744137487
2040 ms 3.160.150.16
59 2026-08-17 05:33 639225414744137487
2040 ms 3.160.150.111
58 2026-08-17 05:33 639225414744137487
2040 ms 3.160.150.45
57 2026-08-17 05:33 639225414744137487
2040 ms 3.160.150.116
56 2026-08-17 05:17 639225405186783164
10 ms 143.204.55.43
55 2026-08-17 05:17 639225405186783164
10 ms 143.204.55.17
54 2026-08-17 05:17 639225405186783164
10 ms 143.204.55.33
53 2026-08-17 05:17 639225405186783164
10 ms 143.204.55.118
52 2026-08-17 05:01 639225395563669822
38 ms 143.204.55.33
51 2026-08-17 05:01 639225395563669822
38 ms 143.204.55.118
50 2026-08-17 05:01 639225395563669822
38 ms 143.204.55.43
49 2026-08-17 05:01 639225395563669822
38 ms 143.204.55.17
48 2026-08-17 04:45 639225386076645158
8 ms 99.86.171.22
47 2026-08-17 04:45 639225386076645158
8 ms 99.86.171.17
46 2026-08-17 04:45 639225386076645158
8 ms 99.86.171.82
45 2026-08-17 04:45 639225386076645158
8 ms 99.86.171.83
44 2026-08-17 04:29 639225376620669704
30 ms 99.86.171.17
43 2026-08-17 04:29 639225376620669704
30 ms 99.86.171.83
42 2026-08-17 04:29 639225376620669704
30 ms 99.86.171.22
41 2026-08-17 04:29 639225376620669704
30 ms 99.86.171.82
40 2026-08-17 03:38 639225345580892706
22 ms 3.160.150.111
39 2026-08-17 03:38 639225345580892706
22 ms 3.160.150.16
38 2026-08-17 03:38 639225345580892706
22 ms 3.160.150.116
37 2026-08-17 03:38 639225345580892706
22 ms 3.160.150.45
36 2026-08-17 03:22 639225336207383710
13 ms 3.160.150.45
35 2026-08-17 03:22 639225336207383710
13 ms 3.160.150.16
34 2026-08-17 03:22 639225336207383710
13 ms 3.160.150.111
33 2026-08-17 03:22 639225336207383710
13 ms 3.160.150.116
32 2026-08-17 03:06 639225326726565001
14 ms 99.86.171.22
31 2026-08-17 03:06 639225326726565001
14 ms 99.86.171.82
30 2026-08-17 03:06 639225326726565001
14 ms 99.86.171.17
29 2026-08-17 03:06 639225326726565001
14 ms 99.86.171.83
28 2026-08-17 02:50 639225317249271010
96 ms 143.204.55.33
27 2026-08-17 02:50 639225317249271010
96 ms 143.204.55.17
26 2026-08-17 02:50 639225317249271010
96 ms 143.204.55.43
25 2026-08-17 02:50 639225317249271010
96 ms 143.204.55.118
24 2026-08-17 01:59 639225286280886044
24 ms 3.160.150.16
23 2026-08-17 01:59 639225286280886044
24 ms 3.160.150.45
22 2026-08-17 01:59 639225286280886044
24 ms 3.160.150.116
21 2026-08-17 01:59 639225286280886044
24 ms 3.160.150.111
20 2026-08-17 01:43 639225276872567548
6 ms 143.204.55.43
19 2026-08-17 01:43 639225276872567548
6 ms 143.204.55.17
18 2026-08-17 01:43 639225276872567548
6 ms 143.204.55.118
17 2026-08-17 01:43 639225276872567548
6 ms 143.204.55.33
16 2026-08-17 01:27 639225267353865348
8 ms 143.204.55.43
15 2026-08-17 01:27 639225267353865348
8 ms 143.204.55.33
14 2026-08-17 01:27 639225267353865348
8 ms 143.204.55.118
13 2026-08-17 01:27 639225267353865348
8 ms 143.204.55.17
12 2026-08-17 01:12 639225258033914248
33 ms 143.204.55.33
11 2026-08-17 01:12 639225258033914248
33 ms 143.204.55.43
10 2026-08-17 01:12 639225258033914248
33 ms 143.204.55.17
9 2026-08-17 01:12 639225258033914248
33 ms 143.204.55.118
8 2026-08-17 00:19 639225226652221583
87 ms 18.244.87.124
7 2026-08-17 00:19 639225226652221583
87 ms 18.244.87.5
6 2026-08-17 00:19 639225226652221583
87 ms 18.244.87.57
5 2026-08-17 00:19 639225226652221583
87 ms 18.244.87.48
4 2026-08-17 00:04 639225217156387684
13 ms 143.204.55.43
3 2026-08-17 00:04 639225217156387684
13 ms 143.204.55.33
2 2026-08-17 00:04 639225217156387684
13 ms 143.204.55.17
1 2026-08-17 00:04 639225217156387684
13 ms 143.204.55.118