History for greensboro.cs.unc.edu
Domain: unc.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for greensboro.cs.unc.edu
greensboro.cs.unc.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 2026-08-25. For this date, NameServerHistory found 69 DNS check records, 69 successful responses, 0 failed responses, and 245 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 greensboro.cs.unc.edu.
Records on Selected Date
69
Historical checks stored for this nameserver on selected date
Average Latency
245 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 23:58
All timestamps shown in UTC
Latest Resolved IP on Selected Date
152.2.131.227
Most recently resolved hosting IP on selected date
Successful Responses
69
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 greensboro.cs.unc.edu
Showing DNS history for 2026-08-25 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 |
|---|---|---|---|---|---|
| 69 | 2026-08-25 23:58 | 639232985300872416 |
|
111 ms | 152.2.131.227 |
| 68 | 2026-08-25 23:41 | 639232974980190573 |
|
333 ms | 152.2.131.227 |
| 67 | 2026-08-25 23:23 | 639232964577050707 |
|
111 ms | 152.2.131.227 |
| 66 | 2026-08-25 22:29 | 639232932163142799 |
|
113 ms | 152.2.131.227 |
| 65 | 2026-08-25 22:12 | 639232921673215474 |
|
112 ms | 152.2.131.227 |
| 64 | 2026-08-25 21:55 | 639232911234504639 |
|
112 ms | 152.2.131.227 |
| 63 | 2026-08-25 21:37 | 639232900747078453 |
|
136 ms | 152.2.131.227 |
| 62 | 2026-08-25 21:20 | 639232890389222534 |
|
217 ms | 152.2.131.227 |
| 61 | 2026-08-25 21:03 | 639232880143390843 |
|
118 ms | 152.2.131.227 |
| 60 | 2026-08-25 20:45 | 639232869755024069 |
|
109 ms | 152.2.131.227 |
| 59 | 2026-08-25 20:28 | 639232859355940346 |
|
31 ms | 152.2.131.227 |
| 58 | 2026-08-25 20:11 | 639232848992244953 |
|
204 ms | 152.2.131.227 |
| 57 | 2026-08-25 19:53 | 639232838596478500 |
|
136 ms | 152.2.131.227 |
| 56 | 2026-08-25 19:36 | 639232828175327683 |
|
220 ms | 152.2.131.227 |
| 55 | 2026-08-25 19:19 | 639232817798330473 |
|
123 ms | 152.2.131.227 |
| 54 | 2026-08-25 18:25 | 639232785462407552 |
|
104 ms | 152.2.131.227 |
| 53 | 2026-08-25 18:08 | 639232775177487032 |
|
114 ms | 152.2.131.227 |
| 52 | 2026-08-25 17:51 | 639232764991087115 |
|
216 ms | 152.2.131.227 |
| 51 | 2026-08-25 17:34 | 639232754842971478 |
|
221 ms | 152.2.131.227 |
| 50 | 2026-08-25 17:17 | 639232744455159107 |
|
110 ms | 152.2.131.227 |
| 49 | 2026-08-25 16:59 | 639232734145178231 |
|
108 ms | 152.2.131.227 |
| 48 | 2026-08-25 16:42 | 639232723827874402 |
|
133 ms | 152.2.131.227 |
| 47 | 2026-08-25 16:25 | 639232713533011892 |
|
112 ms | 152.2.131.227 |
| 46 | 2026-08-25 16:08 | 639232703065318207 |
|
217 ms | 152.2.131.227 |
| 45 | 2026-08-25 15:50 | 639232692629559470 |
|
215 ms | 152.2.131.227 |
| 44 | 2026-08-25 15:33 | 639232682238836475 |
|
2108 ms | 152.2.131.227 |
| 43 | 2026-08-25 15:15 | 639232671787004306 |
|
117 ms | 152.2.131.227 |
| 42 | 2026-08-25 14:21 | 639232638994329666 |
|
206 ms | 152.2.131.227 |
| 41 | 2026-08-25 14:04 | 639232628614783237 |
|
108 ms | 152.2.131.227 |
| 40 | 2026-08-25 13:46 | 639232618360728578 |
|
110 ms | 152.2.131.227 |
| 39 | 2026-08-25 13:29 | 639232608016476376 |
|
207 ms | 152.2.131.227 |
| 38 | 2026-08-25 13:12 | 639232597643611557 |
|
7 ms | 152.2.131.227 |
| 37 | 2026-08-25 12:55 | 639232587225721862 |
|
106 ms | 152.2.131.227 |
| 36 | 2026-08-25 12:37 | 639232576780683689 |
|
109 ms | 152.2.131.227 |
| 35 | 2026-08-25 12:20 | 639232566381512620 |
|
109 ms | 152.2.131.227 |
| 34 | 2026-08-25 12:03 | 639232556111768563 |
|
109 ms | 152.2.131.227 |
| 33 | 2026-08-25 11:45 | 639232545839529039 |
|
110 ms | 152.2.131.227 |
| 32 | 2026-08-25 11:28 | 639232535349285207 |
|
108 ms | 152.2.131.227 |
| 31 | 2026-08-25 11:11 | 639232524938080723 |
|
109 ms | 152.2.131.227 |
| 30 | 2026-08-25 10:17 | 639232492740373468 |
|
110 ms | 152.2.131.227 |
| 29 | 2026-08-25 10:00 | 639232482235303141 |
|
113 ms | 152.2.131.227 |
| 28 | 2026-08-25 09:42 | 639232471861770303 |
|
112 ms | 152.2.131.227 |
| 27 | 2026-08-25 09:25 | 639232461630217327 |
|
108 ms | 152.2.131.227 |
| 26 | 2026-08-25 09:08 | 639232451282965990 |
|
221 ms | 152.2.131.227 |
| 25 | 2026-08-25 08:51 | 639232440814614938 |
|
117 ms | 152.2.131.227 |
| 24 | 2026-08-25 08:33 | 639232430410720425 |
|
112 ms | 152.2.131.227 |
| 23 | 2026-08-25 08:16 | 639232420003096185 |
|
126 ms | 152.2.131.227 |
| 22 | 2026-08-25 07:59 | 639232409467287444 |
|
2204 ms | 152.2.131.227 |
| 21 | 2026-08-25 07:41 | 639232399077195997 |
|
114 ms | 152.2.131.227 |
| 20 | 2026-08-25 07:24 | 639232388731528337 |
|
112 ms | 152.2.131.227 |
| 19 | 2026-08-25 07:06 | 639232378288598612 |
|
110 ms | 152.2.131.227 |
| 18 | 2026-08-25 06:13 | 639232346196373643 |
|
110 ms | 152.2.131.227 |
| 17 | 2026-08-25 05:56 | 639232336112370741 |
|
4 ms | 152.2.131.227 |
| 16 | 2026-08-25 05:39 | 639232326146508970 |
|
137 ms | 152.2.131.227 |
| 15 | 2026-08-25 05:23 | 639232316189381720 |
|
2 ms | 152.2.131.227 |
| 14 | 2026-08-25 05:06 | 639232306217998913 |
|
2112 ms | 152.2.131.227 |
| 13 | 2026-08-25 04:49 | 639232296255744174 |
|
112 ms | 152.2.131.227 |
| 12 | 2026-08-25 04:33 | 639232286095760789 |
|
112 ms | 152.2.131.227 |
| 11 | 2026-08-25 04:16 | 639232276086186273 |
|
106 ms | 152.2.131.227 |
| 10 | 2026-08-25 03:59 | 639232265900986425 |
|
108 ms | 152.2.131.227 |
| 9 | 2026-08-25 03:42 | 639232255723518075 |
|
122 ms | 152.2.131.227 |
| 8 | 2026-08-25 03:25 | 639232245484452890 |
|
108 ms | 152.2.131.227 |
| 7 | 2026-08-25 03:08 | 639232235157175331 |
|
111 ms | 152.2.131.227 |
| 6 | 2026-08-25 02:14 | 639232203197189095 |
|
3 ms | 152.2.131.227 |
| 5 | 2026-08-25 01:57 | 639232192844564298 |
|
216 ms | 152.2.131.227 |
| 4 | 2026-08-25 01:40 | 639232182496008942 |
|
2110 ms | 152.2.131.227 |
| 3 | 2026-08-25 01:23 | 639232172197053132 |
|
121 ms | 152.2.131.227 |
| 2 | 2026-08-25 00:29 | 639232140250307418 |
|
198 ms | 152.2.131.227 |
| 1 | 2026-08-25 00:12 | 639232129927860324 |
|
222 ms | 152.2.131.227 |