History for noc.umd.edu
Domain: umd.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for noc.umd.edu
noc.umd.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 68 DNS check records, 67 successful responses, 1 failed responses, and 287 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 noc.umd.edu.
Records on Selected Date
68
Historical checks stored for this nameserver on selected date
Average Latency
287 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-26 22:40
All timestamps shown in UTC
Latest Resolved IP on Selected Date
128.8.5.2
Most recently resolved hosting IP on selected date
Successful Responses
67
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
1%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for noc.umd.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 |
|---|---|---|---|---|---|
| 68 | 2026-08-26 22:40 | 639233804315489381 |
|
118 ms | 128.8.5.2 |
| 67 | 2026-08-26 22:23 | 639233793971346256 |
|
107 ms | 128.8.5.2 |
| 66 | 2026-08-26 22:06 | 639233783644630463 |
|
114 ms | 128.8.5.2 |
| 65 | 2026-08-26 21:48 | 639233773302621314 |
|
2101 ms | 128.8.5.2 |
| 64 | 2026-08-26 21:31 | 639233762896723748 |
|
113 ms | 128.8.5.2 |
| 63 | 2026-08-26 21:14 | 639233752543876329 |
|
122 ms | 128.8.5.2 |
| 62 | 2026-08-26 20:57 | 639233742155931788 |
|
8 ms | 128.8.5.2 |
| 61 | 2026-08-26 20:39 | 639233731712555311 |
|
117 ms | 128.8.5.2 |
| 60 | 2026-08-26 20:22 | 639233721164051126 |
|
- | |
| 59 | 2026-08-26 20:04 | 639233710560486320 |
|
99 ms | 128.8.5.2 |
| 58 | 2026-08-26 19:46 | 639233699834667450 |
|
103 ms | 128.8.5.2 |
| 57 | 2026-08-26 18:52 | 639233667209186136 |
|
111 ms | 128.8.5.2 |
| 56 | 2026-08-26 18:34 | 639233656814316266 |
|
101 ms | 128.8.5.2 |
| 55 | 2026-08-26 18:17 | 639233646245051806 |
|
136 ms | 128.8.5.2 |
| 54 | 2026-08-26 17:59 | 639233635663779051 |
|
108 ms | 128.8.5.2 |
| 53 | 2026-08-26 17:42 | 639233624977342122 |
|
284 ms | 128.8.5.2 |
| 52 | 2026-08-26 17:24 | 639233614446136153 |
|
133 ms | 128.8.5.2 |
| 51 | 2026-08-26 17:06 | 639233603737877581 |
|
108 ms | 128.8.5.2 |
| 50 | 2026-08-26 16:48 | 639233593269224651 |
|
34 ms | 128.8.5.2 |
| 49 | 2026-08-26 16:31 | 639233582635086903 |
|
110 ms | 128.8.5.2 |
| 48 | 2026-08-26 16:13 | 639233572000374575 |
|
112 ms | 128.8.5.2 |
| 47 | 2026-08-26 15:55 | 639233561188633861 |
|
108 ms | 128.8.5.2 |
| 46 | 2026-08-26 15:37 | 639233550544357027 |
|
10 ms | 128.8.5.2 |
| 45 | 2026-08-26 14:43 | 639233517966053117 |
|
2110 ms | 128.8.5.2 |
| 44 | 2026-08-26 14:26 | 639233507603253585 |
|
115 ms | 128.8.5.2 |
| 43 | 2026-08-26 14:08 | 639233497229039167 |
|
111 ms | 128.8.5.2 |
| 42 | 2026-08-26 13:51 | 639233486864546406 |
|
112 ms | 128.8.5.2 |
| 41 | 2026-08-26 13:34 | 639233476455174682 |
|
4126 ms | 128.8.5.2 |
| 40 | 2026-08-26 13:16 | 639233466171592605 |
|
11 ms | 128.8.5.2 |
| 39 | 2026-08-26 12:59 | 639233455747096265 |
|
29 ms | 128.8.5.2 |
| 38 | 2026-08-26 12:42 | 639233445367152284 |
|
111 ms | 128.8.5.2 |
| 37 | 2026-08-26 12:25 | 639233434974187439 |
|
109 ms | 128.8.5.2 |
| 36 | 2026-08-26 12:07 | 639233424567558554 |
|
2170 ms | 128.8.5.2 |
| 35 | 2026-08-26 11:50 | 639233414056832719 |
|
117 ms | 128.8.5.2 |
| 34 | 2026-08-26 11:32 | 639233403515141099 |
|
129 ms | 128.8.5.2 |
| 33 | 2026-08-26 10:37 | 639233370841350248 |
|
2139 ms | 128.8.5.2 |
| 32 | 2026-08-26 10:20 | 639233360361507238 |
|
119 ms | 128.8.5.2 |
| 31 | 2026-08-26 10:03 | 639233350067824371 |
|
20 ms | 128.8.5.2 |
| 30 | 2026-08-26 09:46 | 639233339545274518 |
|
123 ms | 128.8.5.2 |
| 29 | 2026-08-26 09:28 | 639233329214918079 |
|
113 ms | 128.8.5.2 |
| 28 | 2026-08-26 09:11 | 639233318749762337 |
|
96 ms | 128.8.5.2 |
| 27 | 2026-08-26 08:54 | 639233308387917838 |
|
75 ms | 128.8.5.2 |
| 26 | 2026-08-26 08:36 | 639233297961740122 |
|
11 ms | 128.8.5.2 |
| 25 | 2026-08-26 08:19 | 639233287487159094 |
|
125 ms | 128.8.5.2 |
| 24 | 2026-08-26 08:01 | 639233276995531707 |
|
157 ms | 128.8.5.2 |
| 23 | 2026-08-26 07:44 | 639233266521568229 |
|
128 ms | 128.8.5.2 |
| 22 | 2026-08-26 07:26 | 639233256081047431 |
|
101 ms | 128.8.5.2 |
| 21 | 2026-08-26 06:32 | 639233223620132921 |
|
168 ms | 128.8.5.2 |
| 20 | 2026-08-26 06:15 | 639233213287814244 |
|
123 ms | 128.8.5.2 |
| 19 | 2026-08-26 05:58 | 639233202925983161 |
|
122 ms | 128.8.5.2 |
| 18 | 2026-08-26 05:41 | 639233192644780696 |
|
109 ms | 128.8.5.2 |
| 17 | 2026-08-26 05:23 | 639233182401183833 |
|
15 ms | 128.8.5.2 |
| 16 | 2026-08-26 05:06 | 639233172074181051 |
|
105 ms | 128.8.5.2 |
| 15 | 2026-08-26 04:49 | 639233161808421455 |
|
105 ms | 128.8.5.2 |
| 14 | 2026-08-26 04:32 | 639233151357344052 |
|
125 ms | 128.8.5.2 |
| 13 | 2026-08-26 04:15 | 639233141034116946 |
|
116 ms | 128.8.5.2 |
| 12 | 2026-08-26 03:58 | 639233130828334142 |
|
7 ms | 128.8.5.2 |
| 11 | 2026-08-26 03:40 | 639233120373450007 |
|
124 ms | 128.8.5.2 |
| 10 | 2026-08-26 03:23 | 639233110066216193 |
|
270 ms | 128.8.5.2 |
| 9 | 2026-08-26 02:30 | 639233078065410564 |
|
111 ms | 128.8.5.2 |
| 8 | 2026-08-26 02:13 | 639233067787457832 |
|
4 ms | 128.8.5.2 |
| 7 | 2026-08-26 01:56 | 639233057501801162 |
|
123 ms | 128.8.5.2 |
| 6 | 2026-08-26 01:38 | 639233047089431703 |
|
112 ms | 128.8.5.2 |
| 5 | 2026-08-26 01:21 | 639233036754790688 |
|
215 ms | 128.8.5.2 |
| 4 | 2026-08-26 01:04 | 639233026412602472 |
|
103 ms | 128.8.5.2 |
| 3 | 2026-08-26 00:46 | 639233016064066127 |
|
121 ms | 128.8.5.2 |
| 2 | 2026-08-26 00:29 | 639233005922655772 |
|
109 ms | 128.8.5.2 |
| 1 | 2026-08-26 00:12 | 639232995672256907 |
|
110 ms | 128.8.5.2 |