History for ns4.vanderbilt.edu
Domain: vanderbilt.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.vanderbilt.edu
ns4.vanderbilt.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 63 DNS check records, 63 successful responses, 0 failed responses, and 303 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 ns4.vanderbilt.edu.
Records on Selected Date
63
Historical checks stored for this nameserver on selected date
Average Latency
303 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 21:33
All timestamps shown in UTC
Latest Resolved IP on Selected Date
76.223.17.161
Most recently resolved hosting IP on selected date
Successful Responses
63
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 ns4.vanderbilt.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 |
|---|---|---|---|---|---|
| 63 | 2026-08-25 21:33 | 639232900747078453 |
|
108 ms | 76.223.17.161 |
| 62 | 2026-08-25 21:16 | 639232890389222534 |
|
96 ms | 76.223.17.161 |
| 61 | 2026-08-25 20:59 | 639232880143390843 |
|
2106 ms | 76.223.17.161 |
| 60 | 2026-08-25 20:41 | 639232869755024069 |
|
394 ms | 76.223.17.161 |
| 59 | 2026-08-25 20:24 | 639232859355940346 |
|
7 ms | 76.223.17.161 |
| 58 | 2026-08-25 20:07 | 639232848992244953 |
|
96 ms | 76.223.17.161 |
| 57 | 2026-08-25 19:49 | 639232838596478500 |
|
95 ms | 76.223.17.161 |
| 56 | 2026-08-25 19:32 | 639232828175327683 |
|
97 ms | 76.223.17.161 |
| 55 | 2026-08-25 19:15 | 639232817798330473 |
|
140 ms | 76.223.17.161 |
| 54 | 2026-08-25 18:21 | 639232785462407552 |
|
135 ms | 76.223.17.161 |
| 53 | 2026-08-25 18:04 | 639232775177487032 |
|
2030 ms | 76.223.17.161 |
| 52 | 2026-08-25 17:47 | 639232764991087115 |
|
95 ms | 76.223.17.161 |
| 51 | 2026-08-25 17:30 | 639232754842971478 |
|
109 ms | 76.223.17.161 |
| 50 | 2026-08-25 17:13 | 639232744455159107 |
|
104 ms | 76.223.17.161 |
| 49 | 2026-08-25 16:55 | 639232734145178231 |
|
95 ms | 76.223.17.161 |
| 48 | 2026-08-25 16:38 | 639232723827874402 |
|
110 ms | 76.223.17.161 |
| 47 | 2026-08-25 16:21 | 639232713533011892 |
|
97 ms | 76.223.17.161 |
| 46 | 2026-08-25 16:04 | 639232703065318207 |
|
119 ms | 76.223.17.161 |
| 45 | 2026-08-25 15:46 | 639232692629559470 |
|
98 ms | 76.223.17.161 |
| 44 | 2026-08-25 15:29 | 639232682238836475 |
|
9 ms | 76.223.17.161 |
| 43 | 2026-08-25 15:11 | 639232671787004306 |
|
131 ms | 76.223.17.161 |
| 42 | 2026-08-25 14:17 | 639232638994329666 |
|
98 ms | 76.223.17.161 |
| 41 | 2026-08-25 13:59 | 639232628614783237 |
|
96 ms | 76.223.17.161 |
| 40 | 2026-08-25 13:42 | 639232618360728578 |
|
118 ms | 76.223.17.161 |
| 39 | 2026-08-25 13:25 | 639232608016476376 |
|
119 ms | 76.223.17.161 |
| 38 | 2026-08-25 13:08 | 639232597643611557 |
|
2132 ms | 76.223.17.161 |
| 37 | 2026-08-25 12:50 | 639232587225721862 |
|
101 ms | 76.223.17.161 |
| 36 | 2026-08-25 12:33 | 639232576780683689 |
|
189 ms | 76.223.17.161 |
| 35 | 2026-08-25 12:16 | 639232566381512620 |
|
120 ms | 76.223.17.161 |
| 34 | 2026-08-25 11:59 | 639232556111768563 |
|
101 ms | 76.223.17.161 |
| 33 | 2026-08-25 11:42 | 639232545839529039 |
|
112 ms | 76.223.17.161 |
| 32 | 2026-08-25 11:24 | 639232535349285207 |
|
2106 ms | 76.223.17.161 |
| 31 | 2026-08-25 11:07 | 639232524938080723 |
|
97 ms | 76.223.17.161 |
| 30 | 2026-08-25 10:13 | 639232492740373468 |
|
100 ms | 76.223.17.161 |
| 29 | 2026-08-25 09:56 | 639232482235303141 |
|
96 ms | 76.223.17.161 |
| 28 | 2026-08-25 09:38 | 639232471861770303 |
|
103 ms | 76.223.17.161 |
| 27 | 2026-08-25 09:21 | 639232461630217327 |
|
108 ms | 76.223.17.161 |
| 26 | 2026-08-25 09:04 | 639232451282965990 |
|
101 ms | 76.223.17.161 |
| 25 | 2026-08-25 08:46 | 639232440814614938 |
|
102 ms | 76.223.17.161 |
| 24 | 2026-08-25 08:29 | 639232430410720425 |
|
2010 ms | 76.223.17.161 |
| 23 | 2026-08-25 08:12 | 639232420003096185 |
|
115 ms | 76.223.17.161 |
| 22 | 2026-08-25 07:54 | 639232409467287444 |
|
96 ms | 76.223.17.161 |
| 21 | 2026-08-25 07:37 | 639232399077195997 |
|
117 ms | 76.223.17.161 |
| 20 | 2026-08-25 07:20 | 639232388731528337 |
|
183 ms | 76.223.17.161 |
| 19 | 2026-08-25 07:02 | 639232378288598612 |
|
2149 ms | 76.223.17.161 |
| 18 | 2026-08-25 06:09 | 639232346196373643 |
|
96 ms | 76.223.17.161 |
| 17 | 2026-08-25 05:52 | 639232336112370741 |
|
112 ms | 76.223.17.161 |
| 16 | 2026-08-25 05:35 | 639232326146508970 |
|
95 ms | 76.223.17.161 |
| 15 | 2026-08-25 05:19 | 639232316189381720 |
|
121 ms | 76.223.17.161 |
| 14 | 2026-08-25 05:02 | 639232306217998913 |
|
95 ms | 76.223.17.161 |
| 13 | 2026-08-25 04:46 | 639232296255744174 |
|
254 ms | 76.223.17.161 |
| 12 | 2026-08-25 04:29 | 639232286095760789 |
|
96 ms | 76.223.17.161 |
| 11 | 2026-08-25 04:12 | 639232276086186273 |
|
99 ms | 76.223.17.161 |
| 10 | 2026-08-25 03:55 | 639232265900986425 |
|
130 ms | 76.223.17.161 |
| 9 | 2026-08-25 03:38 | 639232255723518075 |
|
96 ms | 76.223.17.161 |
| 8 | 2026-08-25 03:21 | 639232245484452890 |
|
95 ms | 76.223.17.161 |
| 7 | 2026-08-25 03:04 | 639232235157175331 |
|
146 ms | 76.223.17.161 |
| 6 | 2026-08-25 02:10 | 639232203197189095 |
|
110 ms | 76.223.17.161 |
| 5 | 2026-08-25 01:53 | 639232192844564298 |
|
120 ms | 76.223.17.161 |
| 4 | 2026-08-25 01:36 | 639232182496008942 |
|
124 ms | 76.223.17.161 |
| 3 | 2026-08-25 01:19 | 639232172197053132 |
|
95 ms | 76.223.17.161 |
| 2 | 2026-08-25 00:25 | 639232140250307418 |
|
198 ms | 76.223.17.161 |
| 1 | 2026-08-25 00:08 | 639232129927860324 |
|
95 ms | 76.223.17.161 |