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 2026-08-12. For this date, NameServerHistory found 248 DNS check records, 248 successful responses, 0 failed responses, and 335 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

248

Historical checks stored for this nameserver on selected date

Average Latency

335 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

143.204.55.33

Most recently resolved hosting IP on selected date

Successful Responses

248

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 app.system1.com

Showing DNS history for 2026-08-12 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
248 2026-08-12 23:51 639221753022017039
7 ms 143.204.55.33
247 2026-08-12 23:51 639221753022017039
7 ms 143.204.55.118
246 2026-08-12 23:51 639221753022017039
7 ms 143.204.55.43
245 2026-08-12 23:51 639221753022017039
7 ms 143.204.55.17
244 2026-08-12 23:37 639221744107644868
34 ms 143.204.55.17
243 2026-08-12 23:37 639221744107644868
34 ms 143.204.55.118
242 2026-08-12 23:37 639221744107644868
34 ms 143.204.55.43
241 2026-08-12 23:37 639221744107644868
34 ms 143.204.55.33
240 2026-08-12 23:21 639221735030187244
49 ms 3.171.214.127
239 2026-08-12 23:21 639221735030187244
49 ms 3.171.214.19
238 2026-08-12 23:21 639221735030187244
49 ms 3.171.214.25
237 2026-08-12 23:21 639221735030187244
49 ms 3.171.214.88
236 2026-08-12 23:06 639221725815508109
16 ms 143.204.55.43
235 2026-08-12 23:06 639221725815508109
16 ms 143.204.55.33
234 2026-08-12 23:06 639221725815508109
16 ms 143.204.55.118
233 2026-08-12 23:06 639221725815508109
16 ms 143.204.55.17
232 2026-08-12 22:14 639221694790955973
2037 ms 18.172.226.8
231 2026-08-12 22:14 639221694790955973
2037 ms 18.172.226.81
230 2026-08-12 22:14 639221694790955973
2037 ms 18.172.226.100
229 2026-08-12 22:14 639221694790955973
2037 ms 18.172.226.86
228 2026-08-12 21:59 639221685562451720
6 ms 143.204.55.17
227 2026-08-12 21:59 639221685562451720
6 ms 143.204.55.118
226 2026-08-12 21:59 639221685562451720
6 ms 143.204.55.33
225 2026-08-12 21:59 639221685562451720
6 ms 143.204.55.43
224 2026-08-12 21:43 639221676023655289
43 ms 143.204.55.17
223 2026-08-12 21:43 639221676023655289
43 ms 143.204.55.118
222 2026-08-12 21:43 639221676023655289
43 ms 143.204.55.43
221 2026-08-12 21:43 639221676023655289
43 ms 143.204.55.33
220 2026-08-12 21:27 639221666449119409
41 ms 143.204.55.17
219 2026-08-12 21:27 639221666449119409
41 ms 143.204.55.43
218 2026-08-12 21:27 639221666449119409
41 ms 143.204.55.33
217 2026-08-12 21:27 639221666449119409
41 ms 143.204.55.118
216 2026-08-12 20:35 639221635456432556
109 ms 143.204.55.43
215 2026-08-12 20:35 639221635456432556
109 ms 143.204.55.17
214 2026-08-12 20:35 639221635456432556
109 ms 143.204.55.118
213 2026-08-12 20:35 639221635456432556
109 ms 143.204.55.33
212 2026-08-12 20:20 639221626313054202
15 ms 99.86.171.83
211 2026-08-12 20:20 639221626313054202
15 ms 99.86.171.17
210 2026-08-12 20:20 639221626313054202
15 ms 99.86.171.22
209 2026-08-12 20:20 639221626313054202
15 ms 99.86.171.82
208 2026-08-12 20:05 639221617091958857
46 ms 3.171.214.127
207 2026-08-12 20:05 639221617091958857
46 ms 3.171.214.25
206 2026-08-12 20:05 639221617091958857
46 ms 3.171.214.19
205 2026-08-12 20:05 639221617091958857
46 ms 3.171.214.88
204 2026-08-12 19:49 639221607786737151
55 ms 143.204.55.43
203 2026-08-12 19:49 639221607786737151
55 ms 143.204.55.118
202 2026-08-12 19:49 639221607786737151
55 ms 143.204.55.17
201 2026-08-12 19:49 639221607786737151
55 ms 143.204.55.33
200 2026-08-12 18:58 639221576664330059
8 ms 143.204.55.118
199 2026-08-12 18:58 639221576664330059
8 ms 143.204.55.43
198 2026-08-12 18:58 639221576664330059
8 ms 143.204.55.33
197 2026-08-12 18:58 639221576664330059
8 ms 143.204.55.17
196 2026-08-12 18:42 639221567514216674
2029 ms 143.204.194.25
195 2026-08-12 18:42 639221567514216674
2029 ms 143.204.194.35
194 2026-08-12 18:42 639221567514216674
2029 ms 143.204.194.103
193 2026-08-12 18:42 639221567514216674
2029 ms 143.204.194.12
192 2026-08-12 18:27 639221558399762524
53 ms 3.171.214.88
191 2026-08-12 18:27 639221558399762524
53 ms 3.171.214.25
190 2026-08-12 18:27 639221558399762524
53 ms 3.171.214.127
189 2026-08-12 18:27 639221558399762524
53 ms 3.171.214.19
188 2026-08-12 18:11 639221549052016282
9 ms 143.204.55.43
187 2026-08-12 18:11 639221549052016282
9 ms 143.204.55.118
186 2026-08-12 18:11 639221549052016282
9 ms 143.204.55.17
185 2026-08-12 18:11 639221549052016282
9 ms 143.204.55.33
184 2026-08-12 17:18 639221517673834934
2039 ms 3.171.214.127
183 2026-08-12 17:18 639221517673834934
2039 ms 3.171.214.88
182 2026-08-12 17:18 639221517673834934
2039 ms 3.171.214.25
181 2026-08-12 17:18 639221517673834934
2039 ms 3.171.214.19
180 2026-08-12 17:03 639221508282311633
16 ms 143.204.55.33
179 2026-08-12 17:03 639221508282311633
16 ms 143.204.55.118
178 2026-08-12 17:03 639221508282311633
16 ms 143.204.55.43
177 2026-08-12 17:03 639221508282311633
16 ms 143.204.55.17
176 2026-08-12 16:47 639221498786324983
2078 ms 18.155.192.29
175 2026-08-12 16:47 639221498786324983
2078 ms 18.155.192.3
174 2026-08-12 16:47 639221498786324983
2078 ms 18.155.192.123
173 2026-08-12 16:47 639221498786324983
2078 ms 18.155.192.120
172 2026-08-12 16:31 639221489157589737
46 ms 3.171.214.88
171 2026-08-12 16:31 639221489157589737
46 ms 3.171.214.19
170 2026-08-12 16:31 639221489157589737
46 ms 3.171.214.127
169 2026-08-12 16:31 639221489157589737
46 ms 3.171.214.25
168 2026-08-12 15:38 639221457655914645
2027 ms 3.171.214.19
167 2026-08-12 15:38 639221457655914645
2027 ms 3.171.214.127
166 2026-08-12 15:38 639221457655914645
2027 ms 3.171.214.88
165 2026-08-12 15:38 639221457655914645
2027 ms 3.171.214.25
164 2026-08-12 15:23 639221448164090526
62 ms 18.244.87.124
163 2026-08-12 15:23 639221448164090526
62 ms 18.244.87.5
162 2026-08-12 15:23 639221448164090526
62 ms 18.244.87.57
161 2026-08-12 15:23 639221448164090526
62 ms 18.244.87.48
160 2026-08-12 15:07 639221438725783630
15 ms 3.171.214.25
159 2026-08-12 15:07 639221438725783630
15 ms 3.171.214.88
158 2026-08-12 15:07 639221438725783630
15 ms 3.171.214.127
157 2026-08-12 15:07 639221438725783630
15 ms 3.171.214.19
156 2026-08-12 14:51 639221429178071087
49 ms 3.171.214.127
155 2026-08-12 14:51 639221429178071087
49 ms 3.171.214.88
154 2026-08-12 14:51 639221429178071087
49 ms 3.171.214.19
153 2026-08-12 14:51 639221429178071087
49 ms 3.171.214.25
152 2026-08-12 13:58 639221397761278719
6 ms 143.204.55.43
151 2026-08-12 13:58 639221397761278719
6 ms 143.204.55.17
150 2026-08-12 13:58 639221397761278719
6 ms 143.204.55.33
149 2026-08-12 13:58 639221397761278719
6 ms 143.204.55.118
148 2026-08-12 13:43 639221388200567278
28 ms 99.86.171.22
147 2026-08-12 13:43 639221388200567278
28 ms 99.86.171.83
146 2026-08-12 13:43 639221388200567278
28 ms 99.86.171.17
145 2026-08-12 13:43 639221388200567278
28 ms 99.86.171.82
144 2026-08-12 13:26 639221378483570949
37 ms 143.204.55.43
143 2026-08-12 13:26 639221378483570949
37 ms 143.204.55.33
142 2026-08-12 13:26 639221378483570949
37 ms 143.204.55.118
141 2026-08-12 13:26 639221378483570949
37 ms 143.204.55.17
140 2026-08-12 13:10 639221368872360139
32 ms 143.204.55.17
139 2026-08-12 13:10 639221368872360139
32 ms 143.204.55.33
138 2026-08-12 13:10 639221368872360139
32 ms 143.204.55.118
137 2026-08-12 13:10 639221368872360139
32 ms 143.204.55.43
136 2026-08-12 12:18 639221337226647415
18 ms 143.204.55.118
135 2026-08-12 12:18 639221337226647415
18 ms 143.204.55.17
134 2026-08-12 12:18 639221337226647415
18 ms 143.204.55.33
133 2026-08-12 12:18 639221337226647415
18 ms 143.204.55.43
132 2026-08-12 12:02 639221327924087446
16 ms 143.204.55.43
131 2026-08-12 12:02 639221327924087446
16 ms 143.204.55.17
130 2026-08-12 12:02 639221327924087446
16 ms 143.204.55.118
129 2026-08-12 12:02 639221327924087446
16 ms 143.204.55.33
128 2026-08-12 11:46 639221318096976375
2025 ms 3.171.214.88
127 2026-08-12 11:46 639221318096976375
2025 ms 3.171.214.127
126 2026-08-12 11:46 639221318096976375
2025 ms 3.171.214.19
125 2026-08-12 11:46 639221318096976375
2025 ms 3.171.214.25
124 2026-08-12 11:29 639221308343145274
41 ms 3.171.214.88
123 2026-08-12 11:29 639221308343145274
41 ms 3.171.214.19
122 2026-08-12 11:29 639221308343145274
41 ms 3.171.214.25
121 2026-08-12 11:29 639221308343145274
41 ms 3.171.214.127
120 2026-08-12 10:37 639221277089610470
54 ms 3.171.214.25
119 2026-08-12 10:37 639221277089610470
54 ms 3.171.214.127
118 2026-08-12 10:37 639221277089610470
54 ms 3.171.214.19
117 2026-08-12 10:37 639221277089610470
54 ms 3.171.214.88
116 2026-08-12 10:22 639221267628136359
67 ms 18.155.192.120
115 2026-08-12 10:22 639221267628136359
67 ms 18.155.192.29
114 2026-08-12 10:22 639221267628136359
67 ms 18.155.192.123
113 2026-08-12 10:22 639221267628136359
67 ms 18.155.192.3
112 2026-08-12 10:05 639221257907569952
5 ms 143.204.55.118
111 2026-08-12 10:05 639221257907569952
5 ms 143.204.55.17
110 2026-08-12 10:05 639221257907569952
5 ms 143.204.55.33
109 2026-08-12 10:05 639221257907569952
5 ms 143.204.55.43
108 2026-08-12 09:50 639221248402420965
2112 ms 18.155.192.123
107 2026-08-12 09:50 639221248402420965
2112 ms 18.155.192.3
106 2026-08-12 09:50 639221248402420965
2112 ms 18.155.192.120
105 2026-08-12 09:50 639221248402420965
2112 ms 18.155.192.29
104 2026-08-12 08:57 639221216797540533
7 ms 99.86.171.22
103 2026-08-12 08:57 639221216797540533
7 ms 99.86.171.83
102 2026-08-12 08:57 639221216797540533
7 ms 99.86.171.17
101 2026-08-12 08:57 639221216797540533
7 ms 99.86.171.82
100 2026-08-12 08:41 639221207385792352
52 ms 3.171.214.25
99 2026-08-12 08:41 639221207385792352
52 ms 3.171.214.19
98 2026-08-12 08:41 639221207385792352
52 ms 3.171.214.88
97 2026-08-12 08:41 639221207385792352
52 ms 3.171.214.127
96 2026-08-12 08:26 639221198078534844
68 ms 143.204.55.118
95 2026-08-12 08:26 639221198078534844
68 ms 143.204.55.17
94 2026-08-12 08:26 639221198078534844
68 ms 143.204.55.43
93 2026-08-12 08:26 639221198078534844
68 ms 143.204.55.33
92 2026-08-12 08:10 639221188677585577
37 ms 143.204.55.17
91 2026-08-12 08:10 639221188677585577
37 ms 143.204.55.118
90 2026-08-12 08:10 639221188677585577
37 ms 143.204.55.43
89 2026-08-12 08:10 639221188677585577
37 ms 143.204.55.33
88 2026-08-12 07:17 639221157276484143
13 ms 143.204.55.43
87 2026-08-12 07:17 639221157276484143
13 ms 143.204.55.17
86 2026-08-12 07:17 639221157276484143
13 ms 143.204.55.33
85 2026-08-12 07:17 639221157276484143
13 ms 143.204.55.118
84 2026-08-12 07:02 639221147876262183
2117 ms 18.244.87.124
83 2026-08-12 07:02 639221147876262183
2117 ms 18.244.87.5
82 2026-08-12 07:02 639221147876262183
2117 ms 18.244.87.57
81 2026-08-12 07:02 639221147876262183
2117 ms 18.244.87.48
80 2026-08-12 06:46 639221138388812469
34 ms 143.204.55.43
79 2026-08-12 06:46 639221138388812469
34 ms 143.204.55.33
78 2026-08-12 06:46 639221138388812469
34 ms 143.204.55.118
77 2026-08-12 06:46 639221138388812469
34 ms 143.204.55.17
76 2026-08-12 06:30 639221128987381118
23 ms 99.86.171.83
75 2026-08-12 06:30 639221128987381118
23 ms 99.86.171.82
74 2026-08-12 06:30 639221128987381118
23 ms 99.86.171.22
73 2026-08-12 06:30 639221128987381118
23 ms 99.86.171.17
72 2026-08-12 05:38 639221097816416095
132 ms 18.244.87.124
71 2026-08-12 05:38 639221097816416095
132 ms 18.244.87.57
70 2026-08-12 05:38 639221097816416095
132 ms 18.244.87.5
69 2026-08-12 05:38 639221097816416095
132 ms 18.244.87.48
68 2026-08-12 05:23 639221088508065616
6 ms 143.204.55.118
67 2026-08-12 05:23 639221088508065616
6 ms 143.204.55.17
66 2026-08-12 05:23 639221088508065616
6 ms 143.204.55.43
65 2026-08-12 05:23 639221088508065616
6 ms 143.204.55.33
64 2026-08-12 05:07 639221079092308503
107 ms 3.171.214.25
63 2026-08-12 05:07 639221079092308503
107 ms 3.171.214.19
62 2026-08-12 05:07 639221079092308503
107 ms 3.171.214.127
61 2026-08-12 05:07 639221079092308503
107 ms 3.171.214.88
60 2026-08-12 04:51 639221069595873597
6 ms 143.204.55.118
59 2026-08-12 04:51 639221069595873597
6 ms 143.204.55.33
58 2026-08-12 04:51 639221069595873597
6 ms 143.204.55.43
57 2026-08-12 04:51 639221069595873597
6 ms 143.204.55.17
56 2026-08-12 04:00 639221038601577496
9 ms 143.204.55.43
55 2026-08-12 04:00 639221038601577496
9 ms 143.204.55.17
54 2026-08-12 04:00 639221038601577496
9 ms 143.204.55.33
53 2026-08-12 04:00 639221038601577496
9 ms 143.204.55.118
52 2026-08-12 03:44 639221029533901299
31 ms 99.86.171.83
51 2026-08-12 03:44 639221029533901299
31 ms 99.86.171.17
50 2026-08-12 03:44 639221029533901299
31 ms 99.86.171.22
49 2026-08-12 03:44 639221029533901299
31 ms 99.86.171.82
48 2026-08-12 03:29 639221020333828965
26 ms 3.171.214.127
47 2026-08-12 03:29 639221020333828965
26 ms 3.171.214.25
46 2026-08-12 03:29 639221020333828965
26 ms 3.171.214.19
45 2026-08-12 03:29 639221020333828965
26 ms 3.171.214.88
44 2026-08-12 03:14 639221011110510484
2018 ms 3.171.214.127
43 2026-08-12 03:14 639221011110510484
2018 ms 3.171.214.88
42 2026-08-12 03:14 639221011110510484
2018 ms 3.171.214.25
41 2026-08-12 03:14 639221011110510484
2018 ms 3.171.214.19
40 2026-08-12 02:22 639220979815209769
137 ms 18.155.192.29
39 2026-08-12 02:22 639220979815209769
137 ms 18.155.192.120
38 2026-08-12 02:22 639220979815209769
137 ms 18.155.192.123
37 2026-08-12 02:22 639220979815209769
137 ms 18.155.192.3
36 2026-08-12 02:07 639220970971410921
26 ms 143.204.55.33
35 2026-08-12 02:07 639220970971410921
26 ms 143.204.55.43
34 2026-08-12 02:07 639220970971410921
26 ms 143.204.55.118
33 2026-08-12 02:07 639220970971410921
26 ms 143.204.55.17
32 2026-08-12 01:52 639220961848982361
101 ms 143.204.55.17
31 2026-08-12 01:52 639220961848982361
101 ms 143.204.55.43
30 2026-08-12 01:52 639220961848982361
101 ms 143.204.55.118
29 2026-08-12 01:52 639220961848982361
101 ms 143.204.55.33
28 2026-08-12 01:37 639220952784591501
72 ms 143.204.55.43
27 2026-08-12 01:37 639220952784591501
72 ms 143.204.55.33
26 2026-08-12 01:37 639220952784591501
72 ms 143.204.55.118
25 2026-08-12 01:37 639220952784591501
72 ms 143.204.55.17
24 2026-08-12 01:22 639220943893596731
49 ms 143.204.55.118
23 2026-08-12 01:22 639220943893596731
49 ms 143.204.55.43
22 2026-08-12 01:22 639220943893596731
49 ms 143.204.55.17
21 2026-08-12 01:22 639220943893596731
49 ms 143.204.55.33
20 2026-08-12 01:07 639220934954704520
47 ms 3.171.214.88
19 2026-08-12 01:07 639220934954704520
47 ms 3.171.214.127
18 2026-08-12 01:07 639220934954704520
47 ms 3.171.214.25
17 2026-08-12 01:07 639220934954704520
47 ms 3.171.214.19
16 2026-08-12 00:52 639220925792457751
38 ms 143.204.55.43
15 2026-08-12 00:52 639220925792457751
38 ms 143.204.55.17
14 2026-08-12 00:52 639220925792457751
38 ms 143.204.55.118
13 2026-08-12 00:52 639220925792457751
38 ms 143.204.55.33
12 2026-08-12 00:37 639220916610063538
141 ms 99.86.171.82
11 2026-08-12 00:37 639220916610063538
141 ms 99.86.171.22
10 2026-08-12 00:37 639220916610063538
141 ms 99.86.171.17
9 2026-08-12 00:37 639220916610063538
141 ms 99.86.171.83
8 2026-08-12 00:21 639220907229361754
65 ms 3.171.214.19
7 2026-08-12 00:21 639220907229361754
65 ms 3.171.214.127
6 2026-08-12 00:21 639220907229361754
65 ms 3.171.214.88
5 2026-08-12 00:21 639220907229361754
65 ms 3.171.214.25
4 2026-08-12 00:06 639220897896762127
80 ms 143.204.55.43
3 2026-08-12 00:06 639220897896762127
80 ms 143.204.55.17
2 2026-08-12 00:06 639220897896762127
80 ms 143.204.55.33
1 2026-08-12 00:06 639220897896762127
80 ms 143.204.55.118