History for server1.duhlabs.com
Domain: duhlabs.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for server1.duhlabs.com
server1.duhlabs.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 2026-08-27. For this date, NameServerHistory found 177 DNS check records, 177 successful responses, 0 failed responses, and 400 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 server1.duhlabs.com.
Records on Selected Date
177
Historical checks stored for this nameserver on selected date
Average Latency
400 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-27 19:20
All timestamps shown in UTC
Latest Resolved IP on Selected Date
172.236.109.120
Most recently resolved hosting IP on selected date
Successful Responses
177
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 server1.duhlabs.com
Showing DNS history for 2026-08-27 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 |
|---|---|---|---|---|---|
| 177 | 2026-08-27 19:20 | 639234545578367474 |
|
217 ms | 172.236.109.120 |
| 176 | 2026-08-27 19:20 | 639234545578367474 |
|
217 ms | 172.232.3.86 |
| 175 | 2026-08-27 19:20 | 639234545578367474 |
|
217 ms | 172.238.190.126 |
| 174 | 2026-08-27 19:03 | 639234535255111795 |
|
162 ms | 172.236.109.120 |
| 173 | 2026-08-27 19:03 | 639234535255111795 |
|
162 ms | 172.238.190.126 |
| 172 | 2026-08-27 19:03 | 639234535255111795 |
|
162 ms | 172.232.3.86 |
| 171 | 2026-08-27 18:45 | 639234525107594067 |
|
220 ms | 172.238.190.126 |
| 170 | 2026-08-27 18:45 | 639234525107594067 |
|
220 ms | 172.232.3.86 |
| 169 | 2026-08-27 18:45 | 639234525107594067 |
|
220 ms | 172.236.109.120 |
| 168 | 2026-08-27 18:28 | 639234514890244566 |
|
230 ms | 172.232.3.86 |
| 167 | 2026-08-27 18:28 | 639234514890244566 |
|
230 ms | 172.236.109.120 |
| 166 | 2026-08-27 18:28 | 639234514890244566 |
|
230 ms | 172.238.190.126 |
| 165 | 2026-08-27 18:11 | 639234504745477862 |
|
2111 ms | 172.232.3.86 |
| 164 | 2026-08-27 18:11 | 639234504745477862 |
|
2111 ms | 172.236.109.120 |
| 163 | 2026-08-27 18:11 | 639234504745477862 |
|
2111 ms | 172.238.190.126 |
| 162 | 2026-08-27 17:54 | 639234494449227290 |
|
2189 ms | 172.236.109.120 |
| 161 | 2026-08-27 17:54 | 639234494449227290 |
|
2189 ms | 172.232.3.86 |
| 160 | 2026-08-27 17:54 | 639234494449227290 |
|
2189 ms | 172.238.190.126 |
| 159 | 2026-08-27 17:37 | 639234484118025686 |
|
311 ms | 172.236.109.120 |
| 158 | 2026-08-27 17:37 | 639234484118025686 |
|
311 ms | 172.238.190.126 |
| 157 | 2026-08-27 17:37 | 639234484118025686 |
|
311 ms | 172.232.3.86 |
| 156 | 2026-08-27 17:20 | 639234473946362077 |
|
226 ms | 172.232.3.86 |
| 155 | 2026-08-27 17:20 | 639234473946362077 |
|
226 ms | 172.236.109.120 |
| 154 | 2026-08-27 17:20 | 639234473946362077 |
|
226 ms | 172.238.190.126 |
| 153 | 2026-08-27 17:03 | 639234463759124388 |
|
220 ms | 172.238.190.126 |
| 152 | 2026-08-27 17:03 | 639234463759124388 |
|
220 ms | 172.236.109.120 |
| 151 | 2026-08-27 17:03 | 639234463759124388 |
|
220 ms | 172.232.3.86 |
| 150 | 2026-08-27 16:46 | 639234453500759178 |
|
319 ms | 172.238.190.126 |
| 149 | 2026-08-27 16:46 | 639234453500759178 |
|
319 ms | 172.236.109.120 |
| 148 | 2026-08-27 16:46 | 639234453500759178 |
|
319 ms | 172.232.3.86 |
| 147 | 2026-08-27 16:29 | 639234442983541638 |
|
149 ms | 172.232.3.86 |
| 146 | 2026-08-27 16:29 | 639234442983541638 |
|
149 ms | 172.238.190.126 |
| 145 | 2026-08-27 16:29 | 639234442983541638 |
|
149 ms | 172.236.109.120 |
| 144 | 2026-08-27 16:11 | 639234432404354562 |
|
252 ms | 172.238.190.126 |
| 143 | 2026-08-27 16:11 | 639234432404354562 |
|
252 ms | 172.236.109.120 |
| 142 | 2026-08-27 16:11 | 639234432404354562 |
|
252 ms | 172.232.3.86 |
| 141 | 2026-08-27 15:17 | 639234399767719119 |
|
222 ms | 172.236.109.120 |
| 140 | 2026-08-27 15:17 | 639234399767719119 |
|
222 ms | 172.238.190.126 |
| 139 | 2026-08-27 15:17 | 639234399767719119 |
|
222 ms | 172.232.3.86 |
| 138 | 2026-08-27 14:59 | 639234389460601485 |
|
158 ms | 172.236.109.120 |
| 137 | 2026-08-27 14:59 | 639234389460601485 |
|
158 ms | 172.238.190.126 |
| 136 | 2026-08-27 14:59 | 639234389460601485 |
|
158 ms | 172.232.3.86 |
| 135 | 2026-08-27 14:42 | 639234379227178707 |
|
242 ms | 172.238.190.126 |
| 134 | 2026-08-27 14:42 | 639234379227178707 |
|
242 ms | 172.232.3.86 |
| 133 | 2026-08-27 14:42 | 639234379227178707 |
|
242 ms | 172.236.109.120 |
| 132 | 2026-08-27 14:25 | 639234369065315214 |
|
337 ms | 172.232.3.86 |
| 131 | 2026-08-27 14:25 | 639234369065315214 |
|
337 ms | 172.238.190.126 |
| 130 | 2026-08-27 14:25 | 639234369065315214 |
|
337 ms | 172.236.109.120 |
| 129 | 2026-08-27 14:08 | 639234358825501576 |
|
254 ms | 172.236.109.120 |
| 128 | 2026-08-27 14:08 | 639234358825501576 |
|
254 ms | 172.238.190.126 |
| 127 | 2026-08-27 14:08 | 639234358825501576 |
|
254 ms | 172.232.3.86 |
| 126 | 2026-08-27 13:51 | 639234348572745268 |
|
250 ms | 172.232.3.86 |
| 125 | 2026-08-27 13:51 | 639234348572745268 |
|
250 ms | 172.236.109.120 |
| 124 | 2026-08-27 13:51 | 639234348572745268 |
|
250 ms | 172.238.190.126 |
| 123 | 2026-08-27 13:34 | 639234338264503481 |
|
241 ms | 172.232.3.86 |
| 122 | 2026-08-27 13:34 | 639234338264503481 |
|
241 ms | 172.236.109.120 |
| 121 | 2026-08-27 13:34 | 639234338264503481 |
|
241 ms | 172.238.190.126 |
| 120 | 2026-08-27 13:17 | 639234327818741376 |
|
154 ms | 172.236.109.120 |
| 119 | 2026-08-27 13:17 | 639234327818741376 |
|
154 ms | 172.232.3.86 |
| 118 | 2026-08-27 13:17 | 639234327818741376 |
|
154 ms | 172.238.190.126 |
| 117 | 2026-08-27 12:59 | 639234317475724313 |
|
231 ms | 172.232.3.86 |
| 116 | 2026-08-27 12:59 | 639234317475724313 |
|
231 ms | 172.236.109.120 |
| 115 | 2026-08-27 12:59 | 639234317475724313 |
|
231 ms | 172.238.190.126 |
| 114 | 2026-08-27 12:42 | 639234307007468133 |
|
316 ms | 172.232.3.86 |
| 113 | 2026-08-27 12:42 | 639234307007468133 |
|
316 ms | 172.238.190.126 |
| 112 | 2026-08-27 12:42 | 639234307007468133 |
|
316 ms | 172.236.109.120 |
| 111 | 2026-08-27 12:25 | 639234296664302575 |
|
379 ms | 172.238.190.126 |
| 110 | 2026-08-27 12:25 | 639234296664302575 |
|
379 ms | 172.236.109.120 |
| 109 | 2026-08-27 12:25 | 639234296664302575 |
|
379 ms | 172.232.3.86 |
| 108 | 2026-08-27 12:07 | 639234286253196126 |
|
2102 ms | 172.238.190.126 |
| 107 | 2026-08-27 12:07 | 639234286253196126 |
|
2102 ms | 172.232.3.86 |
| 106 | 2026-08-27 12:07 | 639234286253196126 |
|
2102 ms | 172.236.109.120 |
| 105 | 2026-08-27 11:14 | 639234253963286387 |
|
260 ms | 172.232.3.86 |
| 104 | 2026-08-27 11:14 | 639234253963286387 |
|
260 ms | 172.236.109.120 |
| 103 | 2026-08-27 11:14 | 639234253963286387 |
|
260 ms | 172.238.190.126 |
| 102 | 2026-08-27 10:56 | 639234243654907465 |
|
2025 ms | 172.236.109.120 |
| 101 | 2026-08-27 10:56 | 639234243654907465 |
|
2025 ms | 172.232.3.86 |
| 100 | 2026-08-27 10:56 | 639234243654907465 |
|
2025 ms | 172.238.190.126 |
| 99 | 2026-08-27 10:39 | 639234233269654413 |
|
2026 ms | 172.232.3.86 |
| 98 | 2026-08-27 10:39 | 639234233269654413 |
|
2026 ms | 172.236.109.120 |
| 97 | 2026-08-27 10:39 | 639234233269654413 |
|
2026 ms | 172.238.190.126 |
| 96 | 2026-08-27 10:22 | 639234222943951923 |
|
147 ms | 172.236.109.120 |
| 95 | 2026-08-27 10:22 | 639234222943951923 |
|
147 ms | 172.232.3.86 |
| 94 | 2026-08-27 10:22 | 639234222943951923 |
|
147 ms | 172.238.190.126 |
| 93 | 2026-08-27 10:05 | 639234212558002823 |
|
223 ms | 172.236.109.120 |
| 92 | 2026-08-27 10:05 | 639234212558002823 |
|
223 ms | 172.238.190.126 |
| 91 | 2026-08-27 10:05 | 639234212558002823 |
|
223 ms | 172.232.3.86 |
| 90 | 2026-08-27 09:47 | 639234202117531850 |
|
187 ms | 172.238.190.126 |
| 89 | 2026-08-27 09:47 | 639234202117531850 |
|
187 ms | 172.236.109.120 |
| 88 | 2026-08-27 09:47 | 639234202117531850 |
|
187 ms | 172.232.3.86 |
| 87 | 2026-08-27 09:30 | 639234191649612722 |
|
309 ms | 172.232.3.86 |
| 86 | 2026-08-27 09:30 | 639234191649612722 |
|
309 ms | 172.238.190.126 |
| 85 | 2026-08-27 09:30 | 639234191649612722 |
|
309 ms | 172.236.109.120 |
| 84 | 2026-08-27 09:12 | 639234181105879568 |
|
252 ms | 172.238.190.126 |
| 83 | 2026-08-27 09:12 | 639234181105879568 |
|
252 ms | 172.232.3.86 |
| 82 | 2026-08-27 09:12 | 639234181105879568 |
|
252 ms | 172.236.109.120 |
| 81 | 2026-08-27 08:55 | 639234170713214496 |
|
241 ms | 172.236.109.120 |
| 80 | 2026-08-27 08:55 | 639234170713214496 |
|
241 ms | 172.238.190.126 |
| 79 | 2026-08-27 08:55 | 639234170713214496 |
|
241 ms | 172.232.3.86 |
| 78 | 2026-08-27 08:37 | 639234160341037652 |
|
315 ms | 172.238.190.126 |
| 77 | 2026-08-27 08:37 | 639234160341037652 |
|
315 ms | 172.236.109.120 |
| 76 | 2026-08-27 08:37 | 639234160341037652 |
|
315 ms | 172.232.3.86 |
| 75 | 2026-08-27 08:20 | 639234149799404224 |
|
244 ms | 172.236.109.120 |
| 74 | 2026-08-27 08:20 | 639234149799404224 |
|
244 ms | 172.238.190.126 |
| 73 | 2026-08-27 08:20 | 639234149799404224 |
|
244 ms | 172.232.3.86 |
| 72 | 2026-08-27 08:03 | 639234139553286469 |
|
514 ms | 172.238.190.126 |
| 71 | 2026-08-27 08:03 | 639234139553286469 |
|
514 ms | 172.236.109.120 |
| 70 | 2026-08-27 08:03 | 639234139553286469 |
|
514 ms | 172.232.3.86 |
| 69 | 2026-08-27 07:09 | 639234107183588293 |
|
171 ms | 172.238.190.126 |
| 68 | 2026-08-27 07:09 | 639234107183588293 |
|
171 ms | 172.232.3.86 |
| 67 | 2026-08-27 07:09 | 639234107183588293 |
|
171 ms | 172.236.109.120 |
| 66 | 2026-08-27 06:52 | 639234096905435724 |
|
390 ms | 172.236.109.120 |
| 65 | 2026-08-27 06:52 | 639234096905435724 |
|
390 ms | 172.232.3.86 |
| 64 | 2026-08-27 06:52 | 639234096905435724 |
|
390 ms | 172.238.190.126 |
| 63 | 2026-08-27 06:35 | 639234086579410775 |
|
248 ms | 172.236.109.120 |
| 62 | 2026-08-27 06:35 | 639234086579410775 |
|
248 ms | 172.232.3.86 |
| 61 | 2026-08-27 06:35 | 639234086579410775 |
|
248 ms | 172.238.190.126 |
| 60 | 2026-08-27 06:17 | 639234076291157956 |
|
236 ms | 172.236.109.120 |
| 59 | 2026-08-27 06:17 | 639234076291157956 |
|
236 ms | 172.238.190.126 |
| 58 | 2026-08-27 06:17 | 639234076291157956 |
|
236 ms | 172.232.3.86 |
| 57 | 2026-08-27 06:00 | 639234065981939454 |
|
220 ms | 172.236.109.120 |
| 56 | 2026-08-27 06:00 | 639234065981939454 |
|
220 ms | 172.238.190.126 |
| 55 | 2026-08-27 06:00 | 639234065981939454 |
|
220 ms | 172.232.3.86 |
| 54 | 2026-08-27 05:43 | 639234055548642997 |
|
292 ms | 172.236.109.120 |
| 53 | 2026-08-27 05:43 | 639234055548642997 |
|
292 ms | 172.238.190.126 |
| 52 | 2026-08-27 05:43 | 639234055548642997 |
|
292 ms | 172.232.3.86 |
| 51 | 2026-08-27 05:26 | 639234045267979603 |
|
387 ms | 172.232.3.86 |
| 50 | 2026-08-27 05:26 | 639234045267979603 |
|
387 ms | 172.236.109.120 |
| 49 | 2026-08-27 05:26 | 639234045267979603 |
|
387 ms | 172.238.190.126 |
| 48 | 2026-08-27 05:09 | 639234034999717463 |
|
34 ms | 172.232.3.86 |
| 47 | 2026-08-27 05:09 | 639234034999717463 |
|
34 ms | 172.238.190.126 |
| 46 | 2026-08-27 05:09 | 639234034999717463 |
|
34 ms | 172.236.109.120 |
| 45 | 2026-08-27 04:51 | 639234024739225358 |
|
221 ms | 172.232.3.86 |
| 44 | 2026-08-27 04:51 | 639234024739225358 |
|
221 ms | 172.236.109.120 |
| 43 | 2026-08-27 04:51 | 639234024739225358 |
|
221 ms | 172.238.190.126 |
| 42 | 2026-08-27 04:34 | 639234014311170162 |
|
224 ms | 172.232.3.86 |
| 41 | 2026-08-27 04:34 | 639234014311170162 |
|
224 ms | 172.238.190.126 |
| 40 | 2026-08-27 04:34 | 639234014311170162 |
|
224 ms | 172.236.109.120 |
| 39 | 2026-08-27 04:17 | 639234003806017640 |
|
241 ms | 172.236.109.120 |
| 38 | 2026-08-27 04:17 | 639234003806017640 |
|
241 ms | 172.232.3.86 |
| 37 | 2026-08-27 04:17 | 639234003806017640 |
|
241 ms | 172.238.190.126 |
| 36 | 2026-08-27 03:59 | 639233993356203030 |
|
150 ms | 172.236.109.120 |
| 35 | 2026-08-27 03:59 | 639233993356203030 |
|
150 ms | 172.238.190.126 |
| 34 | 2026-08-27 03:59 | 639233993356203030 |
|
150 ms | 172.232.3.86 |
| 33 | 2026-08-27 03:06 | 639233961301716608 |
|
219 ms | 172.232.3.86 |
| 32 | 2026-08-27 03:06 | 639233961301716608 |
|
219 ms | 172.238.190.126 |
| 31 | 2026-08-27 03:06 | 639233961301716608 |
|
219 ms | 172.236.109.120 |
| 30 | 2026-08-27 02:49 | 639233950834200647 |
|
253 ms | 172.238.190.126 |
| 29 | 2026-08-27 02:49 | 639233950834200647 |
|
253 ms | 172.236.109.120 |
| 28 | 2026-08-27 02:49 | 639233950834200647 |
|
253 ms | 172.232.3.86 |
| 27 | 2026-08-27 02:31 | 639233940431849026 |
|
311 ms | 172.238.190.126 |
| 26 | 2026-08-27 02:31 | 639233940431849026 |
|
311 ms | 172.232.3.86 |
| 25 | 2026-08-27 02:31 | 639233940431849026 |
|
311 ms | 172.236.109.120 |
| 24 | 2026-08-27 02:14 | 639233930110596398 |
|
236 ms | 172.238.190.126 |
| 23 | 2026-08-27 02:14 | 639233930110596398 |
|
236 ms | 172.232.3.86 |
| 22 | 2026-08-27 02:14 | 639233930110596398 |
|
236 ms | 172.236.109.120 |
| 21 | 2026-08-27 01:57 | 639233919705434540 |
|
310 ms | 172.232.3.86 |
| 20 | 2026-08-27 01:57 | 639233919705434540 |
|
310 ms | 172.238.190.126 |
| 19 | 2026-08-27 01:57 | 639233919705434540 |
|
310 ms | 172.236.109.120 |
| 18 | 2026-08-27 01:40 | 639233909452807845 |
|
370 ms | 172.238.190.126 |
| 17 | 2026-08-27 01:40 | 639233909452807845 |
|
370 ms | 172.232.3.86 |
| 16 | 2026-08-27 01:40 | 639233909452807845 |
|
370 ms | 172.236.109.120 |
| 15 | 2026-08-27 01:22 | 639233899096420820 |
|
300 ms | 172.238.190.126 |
| 14 | 2026-08-27 01:22 | 639233899096420820 |
|
300 ms | 172.232.3.86 |
| 13 | 2026-08-27 01:22 | 639233899096420820 |
|
300 ms | 172.236.109.120 |
| 12 | 2026-08-27 01:05 | 639233888707824939 |
|
24 ms | 172.232.3.86 |
| 11 | 2026-08-27 01:05 | 639233888707824939 |
|
24 ms | 172.236.109.120 |
| 10 | 2026-08-27 01:05 | 639233888707824939 |
|
24 ms | 172.238.190.126 |
| 9 | 2026-08-27 00:48 | 639233878461203802 |
|
139 ms | 172.236.109.120 |
| 8 | 2026-08-27 00:48 | 639233878461203802 |
|
139 ms | 172.238.190.126 |
| 7 | 2026-08-27 00:48 | 639233878461203802 |
|
139 ms | 172.232.3.86 |
| 6 | 2026-08-27 00:30 | 639233868060868209 |
|
158 ms | 172.232.3.86 |
| 5 | 2026-08-27 00:30 | 639233868060868209 |
|
158 ms | 172.236.109.120 |
| 4 | 2026-08-27 00:30 | 639233868060868209 |
|
158 ms | 172.238.190.126 |
| 3 | 2026-08-27 00:13 | 639233857450922991 |
|
232 ms | 172.236.109.120 |
| 2 | 2026-08-27 00:13 | 639233857450922991 |
|
232 ms | 172.232.3.86 |
| 1 | 2026-08-27 00:13 | 639233857450922991 |
|
232 ms | 172.238.190.126 |