History for dns2.itd.umich.edu
Domain: umich.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for dns2.itd.umich.edu
dns2.itd.umich.edu 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 57 DNS check records, 57 successful responses, 0 failed responses, and 177 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 dns2.itd.umich.edu.
Records on Selected Date
57
Historical checks stored for this nameserver on selected date
Average Latency
177 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 18:52
All timestamps shown in UTC
Latest Resolved IP on Selected Date
192.12.80.222
Most recently resolved hosting IP on selected date
Successful Responses
57
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 dns2.itd.umich.edu
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 |
|---|---|---|---|---|---|
| 57 | 2026-08-26 18:52 | 639233667209186136 |
|
140 ms | 192.12.80.222 |
| 56 | 2026-08-26 18:35 | 639233656814316266 |
|
37 ms | 192.12.80.222 |
| 55 | 2026-08-26 18:17 | 639233646245051806 |
|
158 ms | 192.12.80.222 |
| 54 | 2026-08-26 18:00 | 639233635663779051 |
|
121 ms | 192.12.80.222 |
| 53 | 2026-08-26 17:42 | 639233624977342122 |
|
262 ms | 192.12.80.222 |
| 52 | 2026-08-26 17:24 | 639233614446136153 |
|
117 ms | 192.12.80.222 |
| 51 | 2026-08-26 17:06 | 639233603737877581 |
|
126 ms | 192.12.80.222 |
| 50 | 2026-08-26 16:49 | 639233593269224651 |
|
143 ms | 192.12.80.222 |
| 49 | 2026-08-26 16:31 | 639233582635086903 |
|
93 ms | 192.12.80.222 |
| 48 | 2026-08-26 16:13 | 639233572000374575 |
|
71 ms | 192.12.80.222 |
| 47 | 2026-08-26 15:55 | 639233561188633861 |
|
133 ms | 192.12.80.222 |
| 46 | 2026-08-26 15:38 | 639233550544357027 |
|
129 ms | 192.12.80.222 |
| 45 | 2026-08-26 14:43 | 639233517966053117 |
|
119 ms | 192.12.80.222 |
| 44 | 2026-08-26 14:26 | 639233507603253585 |
|
176 ms | 192.12.80.222 |
| 43 | 2026-08-26 14:09 | 639233497229039167 |
|
106 ms | 192.12.80.222 |
| 42 | 2026-08-26 13:51 | 639233486864546406 |
|
134 ms | 192.12.80.222 |
| 41 | 2026-08-26 13:34 | 639233476455174682 |
|
117 ms | 192.12.80.222 |
| 40 | 2026-08-26 13:17 | 639233466171592605 |
|
106 ms | 192.12.80.222 |
| 39 | 2026-08-26 13:00 | 639233455747096265 |
|
115 ms | 192.12.80.222 |
| 38 | 2026-08-26 12:42 | 639233445367152284 |
|
123 ms | 192.12.80.222 |
| 37 | 2026-08-26 12:25 | 639233434974187439 |
|
142 ms | 192.12.80.222 |
| 36 | 2026-08-26 12:08 | 639233424567558554 |
|
168 ms | 192.12.80.222 |
| 35 | 2026-08-26 11:50 | 639233414056832719 |
|
103 ms | 192.12.80.222 |
| 34 | 2026-08-26 11:32 | 639233403515141099 |
|
106 ms | 192.12.80.222 |
| 33 | 2026-08-26 10:38 | 639233370841350248 |
|
130 ms | 192.12.80.222 |
| 32 | 2026-08-26 10:21 | 639233360361507238 |
|
165 ms | 192.12.80.222 |
| 31 | 2026-08-26 10:03 | 639233350067824371 |
|
137 ms | 192.12.80.222 |
| 30 | 2026-08-26 09:46 | 639233339545274518 |
|
210 ms | 192.12.80.222 |
| 29 | 2026-08-26 09:29 | 639233329214918079 |
|
123 ms | 192.12.80.222 |
| 28 | 2026-08-26 09:11 | 639233318749762337 |
|
199 ms | 192.12.80.222 |
| 27 | 2026-08-26 08:54 | 639233308387917838 |
|
52 ms | 192.12.80.222 |
| 26 | 2026-08-26 08:37 | 639233297961740122 |
|
136 ms | 192.12.80.222 |
| 25 | 2026-08-26 08:19 | 639233287487159094 |
|
213 ms | 192.12.80.222 |
| 24 | 2026-08-26 08:02 | 639233276995531707 |
|
147 ms | 192.12.80.222 |
| 23 | 2026-08-26 07:44 | 639233266521568229 |
|
388 ms | 192.12.80.222 |
| 22 | 2026-08-26 07:27 | 639233256081047431 |
|
109 ms | 192.12.80.222 |
| 21 | 2026-08-26 06:33 | 639233223620132921 |
|
453 ms | 192.12.80.222 |
| 20 | 2026-08-26 06:16 | 639233213287814244 |
|
440 ms | 192.12.80.222 |
| 19 | 2026-08-26 05:58 | 639233202925983161 |
|
459 ms | 192.12.80.222 |
| 18 | 2026-08-26 05:41 | 639233192644780696 |
|
369 ms | 192.12.80.222 |
| 17 | 2026-08-26 05:24 | 639233182401183833 |
|
366 ms | 192.12.80.222 |
| 16 | 2026-08-26 05:07 | 639233172074181051 |
|
153 ms | 192.12.80.222 |
| 15 | 2026-08-26 04:50 | 639233161808421455 |
|
209 ms | 192.12.80.222 |
| 14 | 2026-08-26 04:32 | 639233151357344052 |
|
357 ms | 192.12.80.222 |
| 13 | 2026-08-26 04:15 | 639233141034116946 |
|
136 ms | 192.12.80.222 |
| 12 | 2026-08-26 03:58 | 639233130828334142 |
|
243 ms | 192.12.80.222 |
| 11 | 2026-08-26 03:41 | 639233120373450007 |
|
361 ms | 192.12.80.222 |
| 10 | 2026-08-26 03:23 | 639233110066216193 |
|
200 ms | 192.12.80.222 |
| 9 | 2026-08-26 02:30 | 639233078065410564 |
|
370 ms | 192.12.80.222 |
| 8 | 2026-08-26 02:13 | 639233067787457832 |
|
109 ms | 192.12.80.222 |
| 7 | 2026-08-26 01:56 | 639233057501801162 |
|
134 ms | 192.12.80.222 |
| 6 | 2026-08-26 01:38 | 639233047089431703 |
|
163 ms | 192.12.80.222 |
| 5 | 2026-08-26 01:21 | 639233036754790688 |
|
146 ms | 192.12.80.222 |
| 4 | 2026-08-26 01:04 | 639233026412602472 |
|
19 ms | 192.12.80.222 |
| 3 | 2026-08-26 00:47 | 639233016064066127 |
|
221 ms | 192.12.80.222 |
| 2 | 2026-08-26 00:30 | 639233005922655772 |
|
105 ms | 192.12.80.222 |
| 1 | 2026-08-26 00:13 | 639232995672256907 |
|
49 ms | 192.12.80.222 |