History for ns4.appalachian.net
Domain: appalachian.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns4.appalachian.net
ns4.appalachian.net 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 40 DNS check records, 39 successful responses, 1 failed responses, and 415 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.appalachian.net.
Records on Selected Date
40
Historical checks stored for this nameserver on selected date
Average Latency
415 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-25 13:47
All timestamps shown in UTC
Latest Resolved IP on Selected Date
209.133.204.19
Most recently resolved hosting IP on selected date
Successful Responses
39
Checks that returned a measurable response
Failed Responses
1
Checks with no response or no returned latency
Failure Rate
2%
Based on the selected date history
Selected Date Status
Responsive
At least one successful response exists on selected date
History for ns4.appalachian.net
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 |
|---|---|---|---|---|---|
| 40 | 2026-08-25 13:47 | 639232618360728578 |
|
116 ms | 209.133.204.19 |
| 39 | 2026-08-25 13:30 | 639232608016476376 |
|
244 ms | 209.133.204.19 |
| 38 | 2026-08-25 13:12 | 639232597643611557 |
|
117 ms | 209.133.204.19 |
| 37 | 2026-08-25 12:55 | 639232587225721862 |
|
118 ms | 209.133.204.19 |
| 36 | 2026-08-25 12:38 | 639232576780683689 |
|
121 ms | 209.133.204.19 |
| 35 | 2026-08-25 12:20 | 639232566381512620 |
|
169 ms | 209.133.204.19 |
| 34 | 2026-08-25 12:03 | 639232556111768563 |
|
177 ms | 209.133.204.19 |
| 33 | 2026-08-25 11:46 | 639232545839529039 |
|
4 ms | 209.133.204.19 |
| 32 | 2026-08-25 11:29 | 639232535349285207 |
|
190 ms | 209.133.204.19 |
| 31 | 2026-08-25 11:11 | 639232524938080723 |
|
376 ms | 209.133.204.19 |
| 30 | 2026-08-25 10:17 | 639232492740373468 |
|
4 ms | 209.133.204.19 |
| 29 | 2026-08-25 10:00 | 639232482235303141 |
|
4 ms | 209.133.204.19 |
| 28 | 2026-08-25 09:43 | 639232471861770303 |
|
164 ms | 209.133.204.19 |
| 27 | 2026-08-25 09:25 | 639232461630217327 |
|
2137 ms | 209.133.204.19 |
| 26 | 2026-08-25 09:08 | 639232451282965990 |
|
213 ms | 209.133.204.19 |
| 25 | 2026-08-25 08:51 | 639232440814614938 |
|
414 ms | 209.133.204.19 |
| 24 | 2026-08-25 08:34 | 639232430410720425 |
|
2129 ms | 209.133.204.19 |
| 23 | 2026-08-25 08:16 | 639232420003096185 |
|
- | |
| 22 | 2026-08-25 07:59 | 639232409467287444 |
|
196 ms | 209.133.204.19 |
| 21 | 2026-08-25 07:41 | 639232399077195997 |
|
3 ms | 209.133.204.19 |
| 20 | 2026-08-25 07:24 | 639232388731528337 |
|
407 ms | 209.133.204.19 |
| 19 | 2026-08-25 07:07 | 639232378288598612 |
|
4 ms | 209.133.204.19 |
| 18 | 2026-08-25 06:13 | 639232346196373643 |
|
194 ms | 209.133.204.19 |
| 17 | 2026-08-25 05:56 | 639232336112370741 |
|
191 ms | 209.133.204.19 |
| 16 | 2026-08-25 05:40 | 639232326146508970 |
|
3 ms | 209.133.204.19 |
| 15 | 2026-08-25 05:23 | 639232316189381720 |
|
3 ms | 209.133.204.19 |
| 14 | 2026-08-25 05:06 | 639232306217998913 |
|
7 ms | 209.133.204.19 |
| 13 | 2026-08-25 04:50 | 639232296255744174 |
|
117 ms | 209.133.204.19 |
| 12 | 2026-08-25 04:33 | 639232286095760789 |
|
119 ms | 209.133.204.19 |
| 11 | 2026-08-25 04:16 | 639232276086186273 |
|
2235 ms | 209.133.204.19 |
| 10 | 2026-08-25 03:59 | 639232265900986425 |
|
239 ms | 209.133.204.19 |
| 9 | 2026-08-25 03:42 | 639232255723518075 |
|
240 ms | 209.133.204.19 |
| 8 | 2026-08-25 03:25 | 639232245484452890 |
|
235 ms | 209.133.204.19 |
| 7 | 2026-08-25 03:08 | 639232235157175331 |
|
2139 ms | 209.133.204.19 |
| 6 | 2026-08-25 02:15 | 639232203197189095 |
|
243 ms | 209.133.204.19 |
| 5 | 2026-08-25 01:58 | 639232192844564298 |
|
2009 ms | 209.133.204.19 |
| 4 | 2026-08-25 01:40 | 639232182496008942 |
|
233 ms | 209.133.204.19 |
| 3 | 2026-08-25 01:23 | 639232172197053132 |
|
119 ms | 209.133.204.19 |
| 2 | 2026-08-25 00:30 | 639232140250307418 |
|
150 ms | 209.133.204.19 |
| 1 | 2026-08-25 00:13 | 639232129927860324 |
|
406 ms | 209.133.204.19 |