History for ns1.firstcommand.com
Domain: firstcommand.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns1.firstcommand.com
ns1.firstcommand.com 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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 80 successful responses, 1 failed responses, and 409 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 ns1.firstcommand.com.
Records on Selected Date
81
Historical checks stored for this nameserver on selected date
Average Latency
409 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-10 23:48
All timestamps shown in UTC
Latest Resolved IP on Selected Date
209.12.237.166
Most recently resolved hosting IP on selected date
Successful Responses
80
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 ns1.firstcommand.com
Showing DNS history for 2026-08-10 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 |
|---|---|---|---|---|---|
| 81 | 2026-08-10 23:48 | 639220018272941900 |
|
240 ms | 209.12.237.166 |
| 80 | 2026-08-10 23:33 | 639220009109892969 |
|
122 ms | 209.12.237.166 |
| 79 | 2026-08-10 23:17 | 639220000040489788 |
|
244 ms | 209.12.237.166 |
| 78 | 2026-08-10 23:02 | 639219991197135747 |
|
256 ms | 209.12.237.166 |
| 77 | 2026-08-10 22:47 | 639219982104540014 |
|
147 ms | 209.12.237.166 |
| 76 | 2026-08-10 22:33 | 639219973150300215 |
|
137 ms | 209.12.237.166 |
| 75 | 2026-08-10 22:17 | 639219964188486697 |
|
137 ms | 209.12.237.166 |
| 74 | 2026-08-10 22:02 | 639219954995921784 |
|
2175 ms | 209.12.237.166 |
| 73 | 2026-08-10 21:47 | 639219945559908104 |
|
4157 ms | 209.12.237.166 |
| 72 | 2026-08-10 20:55 | 639219914137782273 |
|
137 ms | 209.12.237.166 |
| 71 | 2026-08-10 20:39 | 639219904858355064 |
|
123 ms | 209.12.237.166 |
| 70 | 2026-08-10 20:24 | 639219895655263396 |
|
136 ms | 209.12.237.166 |
| 69 | 2026-08-10 20:09 | 639219886527091074 |
|
244 ms | 209.12.237.166 |
| 68 | 2026-08-10 19:53 | 639219877343266628 |
|
276 ms | 209.12.237.166 |
| 67 | 2026-08-10 19:38 | 639219868177358195 |
|
245 ms | 209.12.237.166 |
| 66 | 2026-08-10 19:23 | 639219859159581515 |
|
159 ms | 209.12.237.166 |
| 65 | 2026-08-10 19:08 | 639219850124020182 |
|
137 ms | 209.12.237.166 |
| 64 | 2026-08-10 18:53 | 639219840940124840 |
|
259 ms | 209.12.237.166 |
| 63 | 2026-08-10 18:37 | 639219831829876486 |
|
246 ms | 209.12.237.166 |
| 62 | 2026-08-10 18:22 | 639219822587759143 |
|
271 ms | 209.12.237.166 |
| 61 | 2026-08-10 18:06 | 639219813247114428 |
|
259 ms | 209.12.237.166 |
| 60 | 2026-08-10 17:13 | 639219781959606396 |
|
256 ms | 209.12.237.166 |
| 59 | 2026-08-10 16:58 | 639219772658305431 |
|
259 ms | 209.12.237.166 |
| 58 | 2026-08-10 16:43 | 639219763454523027 |
|
252 ms | 209.12.237.166 |
| 57 | 2026-08-10 16:28 | 639219754279127815 |
|
3844 ms | 209.12.237.166 |
| 56 | 2026-08-10 16:12 | 639219745087467767 |
|
247 ms | 209.12.237.166 |
| 55 | 2026-08-10 15:57 | 639219735900678107 |
|
249 ms | 209.12.237.166 |
| 54 | 2026-08-10 15:41 | 639219726531461979 |
|
290 ms | 209.12.237.166 |
| 53 | 2026-08-10 15:26 | 639219717415222156 |
|
2155 ms | 209.12.237.166 |
| 52 | 2026-08-10 15:11 | 639219708266470863 |
|
122 ms | 209.12.237.166 |
| 51 | 2026-08-10 14:55 | 639219699049479559 |
|
259 ms | 209.12.237.166 |
| 50 | 2026-08-10 14:40 | 639219689775815194 |
|
244 ms | 209.12.237.166 |
| 49 | 2026-08-10 14:24 | 639219680511810632 |
|
259 ms | 209.12.237.166 |
| 48 | 2026-08-10 13:32 | 639219648997191257 |
|
140 ms | 209.12.237.166 |
| 47 | 2026-08-10 13:17 | 639219639938909436 |
|
262 ms | 209.12.237.166 |
| 46 | 2026-08-10 13:02 | 639219630718286441 |
|
151 ms | 209.12.237.166 |
| 45 | 2026-08-10 12:47 | 639219621472350410 |
|
261 ms | 209.12.237.166 |
| 44 | 2026-08-10 12:31 | 639219612500421992 |
|
137 ms | 209.12.237.166 |
| 43 | 2026-08-10 12:16 | 639219603383833445 |
|
245 ms | 209.12.237.166 |
| 42 | 2026-08-10 12:01 | 639219594143823358 |
|
261 ms | 209.12.237.166 |
| 41 | 2026-08-10 11:46 | 639219585053166024 |
|
246 ms | 209.12.237.166 |
| 40 | 2026-08-10 11:31 | 639219575885776644 |
|
259 ms | 209.12.237.166 |
| 39 | 2026-08-10 11:15 | 639219566844532361 |
|
135 ms | 209.12.237.166 |
| 38 | 2026-08-10 11:00 | 639219557705808294 |
|
260 ms | 209.12.237.166 |
| 37 | 2026-08-10 10:45 | 639219548482688649 |
|
243 ms | 209.12.237.166 |
| 36 | 2026-08-10 09:54 | 639219517492763539 |
|
274 ms | 209.12.237.166 |
| 35 | 2026-08-10 09:39 | 639219508755773605 |
|
259 ms | 209.12.237.166 |
| 34 | 2026-08-10 09:24 | 639219499852103863 |
|
260 ms | 209.12.237.166 |
| 33 | 2026-08-10 09:09 | 639219490893714387 |
|
4 ms | 209.12.237.166 |
| 32 | 2026-08-10 08:55 | 639219482299305521 |
|
3 ms | 209.12.237.166 |
| 31 | 2026-08-10 08:40 | 639219473613114853 |
|
5 ms | 209.12.237.166 |
| 30 | 2026-08-10 08:26 | 639219465061138643 |
|
123 ms | 209.12.237.166 |
| 29 | 2026-08-10 08:12 | 639219456616129015 |
|
136 ms | 209.12.237.166 |
| 28 | 2026-08-10 07:58 | 639219447974008557 |
|
5 ms | 209.12.237.166 |
| 27 | 2026-08-10 07:43 | 639219439498255213 |
|
159 ms | 209.12.237.166 |
| 26 | 2026-08-10 07:29 | 639219430664872256 |
|
257 ms | 209.12.237.166 |
| 25 | 2026-08-10 07:14 | 639219421757560037 |
|
271 ms | 209.12.237.166 |
| 24 | 2026-08-10 06:23 | 639219390773218684 |
|
243 ms | 209.12.237.166 |
| 23 | 2026-08-10 06:08 | 639219382205367722 |
|
4 ms | 209.12.237.166 |
| 22 | 2026-08-10 05:54 | 639219373711937615 |
|
3 ms | 209.12.237.166 |
| 21 | 2026-08-10 05:40 | 639219365088558404 |
|
3 ms | 209.12.237.166 |
| 20 | 2026-08-10 05:25 | 639219356348833255 |
|
271 ms | 209.12.237.166 |
| 19 | 2026-08-10 05:11 | 639219347860053478 |
|
271 ms | 209.12.237.166 |
| 18 | 2026-08-10 04:57 | 639219339173195121 |
|
260 ms | 209.12.237.166 |
| 17 | 2026-08-10 04:42 | 639219330642664669 |
|
136 ms | 209.12.237.166 |
| 16 | 2026-08-10 04:28 | 639219322058698995 |
|
3 ms | 209.12.237.166 |
| 15 | 2026-08-10 04:14 | 639219313564344199 |
|
5 ms | 209.12.237.166 |
| 14 | 2026-08-10 03:59 | 639219304775113236 |
|
271 ms | 209.12.237.166 |
| 13 | 2026-08-10 03:44 | 639219295706181119 |
|
254 ms | 209.12.237.166 |
| 12 | 2026-08-10 02:50 | 639219264663923254 |
|
283 ms | 209.12.237.166 |
| 11 | 2026-08-10 02:36 | 639219256015178099 |
|
177 ms | 209.12.237.166 |
| 10 | 2026-08-10 02:21 | 639219247509540188 |
|
260 ms | 209.12.237.166 |
| 9 | 2026-08-10 02:07 | 639219238999539092 |
|
- | |
| 8 | 2026-08-10 01:53 | 639219230498823902 |
|
134 ms | 209.12.237.166 |
| 7 | 2026-08-10 01:38 | 639219221706460911 |
|
140 ms | 209.12.237.166 |
| 6 | 2026-08-10 01:24 | 639219212930606887 |
|
266 ms | 209.12.237.166 |
| 5 | 2026-08-10 01:09 | 639219204307908525 |
|
2278 ms | 209.12.237.166 |
| 4 | 2026-08-10 00:55 | 639219195720181470 |
|
2150 ms | 209.12.237.166 |
| 3 | 2026-08-10 00:41 | 639219186898174002 |
|
7 ms | 209.12.237.166 |
| 2 | 2026-08-10 00:26 | 639219178004946976 |
|
2152 ms | 209.12.237.166 |
| 1 | 2026-08-10 00:11 | 639219168958805474 |
|
283 ms | 209.12.237.166 |