History for extdns1.etsu.edu
Domain: etsu.edu • Tracking since 2026-08-04 23:25 UTC
DNS response history for extdns1.etsu.edu
extdns1.etsu.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 292 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 extdns1.etsu.edu.
Records on Selected Date
74
Historical checks stored for this nameserver on selected date
Average Latency
292 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-22 23:52
All timestamps shown in UTC
Latest Resolved IP on Selected Date
151.141.244.100
Most recently resolved hosting IP on selected date
Successful Responses
74
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 extdns1.etsu.edu
Showing DNS history for 2026-08-22 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 |
|---|---|---|---|---|---|
| 74 | 2026-08-22 23:52 | 639230391807229016 |
|
22 ms | 151.141.244.100 |
| 73 | 2026-08-22 23:36 | 639230382051619327 |
|
181 ms | 151.141.244.100 |
| 72 | 2026-08-22 23:19 | 639230372323353529 |
|
125 ms | 151.141.244.100 |
| 71 | 2026-08-22 23:03 | 639230362586451064 |
|
90 ms | 151.141.244.100 |
| 70 | 2026-08-22 22:47 | 639230352793666303 |
|
3 ms | 151.141.244.100 |
| 69 | 2026-08-22 22:30 | 639230342775737758 |
|
2184 ms | 151.141.244.100 |
| 68 | 2026-08-22 22:13 | 639230332639939561 |
|
99 ms | 151.141.244.100 |
| 67 | 2026-08-22 21:21 | 639230301014190104 |
|
89 ms | 151.141.244.100 |
| 66 | 2026-08-22 21:04 | 639230291048161498 |
|
30 ms | 151.141.244.100 |
| 65 | 2026-08-22 20:47 | 639230280894353664 |
|
224 ms | 151.141.244.100 |
| 64 | 2026-08-22 20:30 | 639230270699419073 |
|
133 ms | 151.141.244.100 |
| 63 | 2026-08-22 20:13 | 639230260248163050 |
|
150 ms | 151.141.244.100 |
| 62 | 2026-08-22 19:56 | 639230250122494282 |
|
189 ms | 151.141.244.100 |
| 61 | 2026-08-22 19:39 | 639230239972935046 |
|
204 ms | 151.141.244.100 |
| 60 | 2026-08-22 19:22 | 639230229963262464 |
|
7 ms | 151.141.244.100 |
| 59 | 2026-08-22 19:05 | 639230220033804658 |
|
123 ms | 151.141.244.100 |
| 58 | 2026-08-22 18:49 | 639230209891107289 |
|
111 ms | 151.141.244.100 |
| 57 | 2026-08-22 18:32 | 639230199630298717 |
|
144 ms | 151.141.244.100 |
| 56 | 2026-08-22 18:14 | 639230189301984150 |
|
12 ms | 151.141.244.100 |
| 55 | 2026-08-22 17:21 | 639230157138468804 |
|
193 ms | 151.141.244.100 |
| 54 | 2026-08-22 17:04 | 639230146987869495 |
|
100 ms | 151.141.244.100 |
| 53 | 2026-08-22 16:47 | 639230136768638516 |
|
92 ms | 151.141.244.100 |
| 52 | 2026-08-22 16:30 | 639230126735907877 |
|
120 ms | 151.141.244.100 |
| 51 | 2026-08-22 16:13 | 639230116551187768 |
|
242 ms | 151.141.244.100 |
| 50 | 2026-08-22 15:56 | 639230106335615913 |
|
181 ms | 151.141.244.100 |
| 49 | 2026-08-22 15:39 | 639230096177758176 |
|
14 ms | 151.141.244.100 |
| 48 | 2026-08-22 15:22 | 639230086185999993 |
|
99 ms | 151.141.244.100 |
| 47 | 2026-08-22 15:06 | 639230076247854903 |
|
30 ms | 151.141.244.100 |
| 46 | 2026-08-22 14:49 | 639230066076077530 |
|
9 ms | 151.141.244.100 |
| 45 | 2026-08-22 14:32 | 639230055738197328 |
|
46 ms | 151.141.244.100 |
| 44 | 2026-08-22 14:15 | 639230045411225521 |
|
234 ms | 151.141.244.100 |
| 43 | 2026-08-22 13:21 | 639230013046000470 |
|
177 ms | 151.141.244.100 |
| 42 | 2026-08-22 13:04 | 639230003090037878 |
|
16 ms | 151.141.244.100 |
| 41 | 2026-08-22 12:47 | 639229993008259475 |
|
178 ms | 151.141.244.100 |
| 40 | 2026-08-22 12:30 | 639229982909449470 |
|
203 ms | 151.141.244.100 |
| 39 | 2026-08-22 12:14 | 639229973035502212 |
|
191 ms | 151.141.244.100 |
| 38 | 2026-08-22 11:57 | 639229963064296145 |
|
3560 ms | 151.141.244.100 |
| 37 | 2026-08-22 11:41 | 639229952996162143 |
|
10 ms | 151.141.244.100 |
| 36 | 2026-08-22 11:24 | 639229943051949195 |
|
117 ms | 151.141.244.100 |
| 35 | 2026-08-22 11:07 | 639229932919214934 |
|
17 ms | 151.141.244.100 |
| 34 | 2026-08-22 10:50 | 639229922745889838 |
|
139 ms | 151.141.244.100 |
| 33 | 2026-08-22 10:33 | 639229912587214796 |
|
2169 ms | 151.141.244.100 |
| 32 | 2026-08-22 10:16 | 639229902240004454 |
|
97 ms | 151.141.244.100 |
| 31 | 2026-08-22 09:24 | 639229870800501662 |
|
13 ms | 151.141.244.100 |
| 30 | 2026-08-22 09:07 | 639229861058384956 |
|
118 ms | 151.141.244.100 |
| 29 | 2026-08-22 08:51 | 639229851158592604 |
|
2029 ms | 151.141.244.100 |
| 28 | 2026-08-22 08:35 | 639229841475569629 |
|
91 ms | 151.141.244.100 |
| 27 | 2026-08-22 08:19 | 639229831887658471 |
|
2011 ms | 151.141.244.100 |
| 26 | 2026-08-22 08:02 | 639229822043670346 |
|
209 ms | 151.141.244.100 |
| 25 | 2026-08-22 07:46 | 639229812327913936 |
|
17 ms | 151.141.244.100 |
| 24 | 2026-08-22 07:30 | 639229802629488686 |
|
90 ms | 151.141.244.100 |
| 23 | 2026-08-22 07:14 | 639229793051447309 |
|
32 ms | 151.141.244.100 |
| 22 | 2026-08-22 06:58 | 639229783303531961 |
|
32 ms | 151.141.244.100 |
| 21 | 2026-08-22 06:41 | 639229773458051942 |
|
92 ms | 151.141.244.100 |
| 20 | 2026-08-22 06:25 | 639229763373848056 |
|
115 ms | 151.141.244.100 |
| 19 | 2026-08-22 05:32 | 639229732140622809 |
|
144 ms | 151.141.244.100 |
| 18 | 2026-08-22 05:17 | 639229722699695967 |
|
184 ms | 151.141.244.100 |
| 17 | 2026-08-22 05:01 | 639229713097498075 |
|
119 ms | 151.141.244.100 |
| 16 | 2026-08-22 04:45 | 639229703543969637 |
|
9 ms | 151.141.244.100 |
| 15 | 2026-08-22 04:29 | 639229693970392873 |
|
212 ms | 151.141.244.100 |
| 14 | 2026-08-22 04:13 | 639229684277329469 |
|
180 ms | 151.141.244.100 |
| 13 | 2026-08-22 03:56 | 639229674501596661 |
|
2146 ms | 151.141.244.100 |
| 12 | 2026-08-22 03:41 | 639229665064441147 |
|
189 ms | 151.141.244.100 |
| 11 | 2026-08-22 03:25 | 639229655507536872 |
|
117 ms | 151.141.244.100 |
| 10 | 2026-08-22 03:09 | 639229645849603111 |
|
164 ms | 151.141.244.100 |
| 9 | 2026-08-22 02:52 | 639229636090497453 |
|
114 ms | 151.141.244.100 |
| 8 | 2026-08-22 02:35 | 639229625978544281 |
|
115 ms | 151.141.244.100 |
| 7 | 2026-08-22 01:43 | 639229594644662176 |
|
144 ms | 151.141.244.100 |
| 6 | 2026-08-22 01:28 | 639229585214633065 |
|
103 ms | 151.141.244.100 |
| 5 | 2026-08-22 01:11 | 639229575581042175 |
|
91 ms | 151.141.244.100 |
| 4 | 2026-08-22 00:55 | 639229565912268962 |
|
3 ms | 151.141.244.100 |
| 3 | 2026-08-22 00:39 | 639229556237813203 |
|
118 ms | 151.141.244.100 |
| 2 | 2026-08-22 00:23 | 639229546625802518 |
|
119 ms | 151.141.244.100 |
| 1 | 2026-08-22 00:07 | 639229537172016621 |
|
111 ms | 151.141.244.100 |