History for ns.firstclass.com
Domain: firstclass.com • Tracking since 2026-08-04 23:25 UTC
DNS response history for ns.firstclass.com
ns.firstclass.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, 81 successful responses, 0 failed responses, and 377 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 ns.firstclass.com.
Records on Selected Date
81
Historical checks stored for this nameserver on selected date
Average Latency
377 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-10 23:45
All timestamps shown in UTC
Latest Resolved IP on Selected Date
205.211.178.224
Most recently resolved hosting IP on selected date
Successful Responses
81
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 ns.firstclass.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 23:45 | 639220018272941900 |
|
229 ms | 205.211.178.224 |
| 80 | 2026-08-10 23:30 | 639220009109892969 |
|
129 ms | 205.211.178.224 |
| 79 | 2026-08-10 23:15 | 639220000040489788 |
|
104 ms | 205.211.178.224 |
| 78 | 2026-08-10 23:00 | 639219991197135747 |
|
2141 ms | 205.211.178.224 |
| 77 | 2026-08-10 22:45 | 639219982104540014 |
|
126 ms | 205.211.178.224 |
| 76 | 2026-08-10 22:30 | 639219973150300215 |
|
2123 ms | 205.211.178.224 |
| 75 | 2026-08-10 22:15 | 639219964188486697 |
|
229 ms | 205.211.178.224 |
| 74 | 2026-08-10 22:00 | 639219954995921784 |
|
232 ms | 205.211.178.224 |
| 73 | 2026-08-10 21:44 | 639219945559908104 |
|
231 ms | 205.211.178.224 |
| 72 | 2026-08-10 20:52 | 639219914137782273 |
|
228 ms | 205.211.178.224 |
| 71 | 2026-08-10 20:37 | 639219904858355064 |
|
118 ms | 205.211.178.224 |
| 70 | 2026-08-10 20:21 | 639219895655263396 |
|
30 ms | 205.211.178.224 |
| 69 | 2026-08-10 20:06 | 639219886527091074 |
|
232 ms | 205.211.178.224 |
| 68 | 2026-08-10 19:51 | 639219877343266628 |
|
231 ms | 205.211.178.224 |
| 67 | 2026-08-10 19:36 | 639219868177358195 |
|
229 ms | 205.211.178.224 |
| 66 | 2026-08-10 19:20 | 639219859159581515 |
|
118 ms | 205.211.178.224 |
| 65 | 2026-08-10 19:05 | 639219850124020182 |
|
235 ms | 205.211.178.224 |
| 64 | 2026-08-10 18:50 | 639219840940124840 |
|
125 ms | 205.211.178.224 |
| 63 | 2026-08-10 18:35 | 639219831829876486 |
|
228 ms | 205.211.178.224 |
| 62 | 2026-08-10 18:20 | 639219822587759143 |
|
115 ms | 205.211.178.224 |
| 61 | 2026-08-10 18:04 | 639219813247114428 |
|
238 ms | 205.211.178.224 |
| 60 | 2026-08-10 17:13 | 639219781959606396 |
|
236 ms | 205.211.178.224 |
| 59 | 2026-08-10 16:57 | 639219772658305431 |
|
5 ms | 205.211.178.224 |
| 58 | 2026-08-10 16:42 | 639219763454523027 |
|
45 ms | 205.211.178.224 |
| 57 | 2026-08-10 16:27 | 639219754279127815 |
|
248 ms | 205.211.178.224 |
| 56 | 2026-08-10 16:11 | 639219745087467767 |
|
236 ms | 205.211.178.224 |
| 55 | 2026-08-10 15:56 | 639219735900678107 |
|
30 ms | 205.211.178.224 |
| 54 | 2026-08-10 15:41 | 639219726531461979 |
|
233 ms | 205.211.178.224 |
| 53 | 2026-08-10 15:25 | 639219717415222156 |
|
14 ms | 205.211.178.224 |
| 52 | 2026-08-10 15:10 | 639219708266470863 |
|
233 ms | 205.211.178.224 |
| 51 | 2026-08-10 14:55 | 639219699049479559 |
|
235 ms | 205.211.178.224 |
| 50 | 2026-08-10 14:39 | 639219689775815194 |
|
256 ms | 205.211.178.224 |
| 49 | 2026-08-10 14:24 | 639219680511810632 |
|
142 ms | 205.211.178.224 |
| 48 | 2026-08-10 13:32 | 639219648997191257 |
|
241 ms | 205.211.178.224 |
| 47 | 2026-08-10 13:17 | 639219639938909436 |
|
233 ms | 205.211.178.224 |
| 46 | 2026-08-10 13:01 | 639219630718286441 |
|
232 ms | 205.211.178.224 |
| 45 | 2026-08-10 12:46 | 639219621472350410 |
|
246 ms | 205.211.178.224 |
| 44 | 2026-08-10 12:31 | 639219612500421992 |
|
6 ms | 205.211.178.224 |
| 43 | 2026-08-10 12:16 | 639219603383833445 |
|
238 ms | 205.211.178.224 |
| 42 | 2026-08-10 12:00 | 639219594143823358 |
|
245 ms | 205.211.178.224 |
| 41 | 2026-08-10 11:45 | 639219585053166024 |
|
232 ms | 205.211.178.224 |
| 40 | 2026-08-10 11:30 | 639219575885776644 |
|
5 ms | 205.211.178.224 |
| 39 | 2026-08-10 11:15 | 639219566844532361 |
|
118 ms | 205.211.178.224 |
| 38 | 2026-08-10 10:59 | 639219557705808294 |
|
232 ms | 205.211.178.224 |
| 37 | 2026-08-10 10:44 | 639219548482688649 |
|
234 ms | 205.211.178.224 |
| 36 | 2026-08-10 09:51 | 639219517492763539 |
|
4 ms | 205.211.178.224 |
| 35 | 2026-08-10 09:36 | 639219508755773605 |
|
226 ms | 205.211.178.224 |
| 34 | 2026-08-10 09:21 | 639219499852103863 |
|
2010 ms | 205.211.178.224 |
| 33 | 2026-08-10 09:06 | 639219490893714387 |
|
246 ms | 205.211.178.224 |
| 32 | 2026-08-10 08:52 | 639219482299305521 |
|
4 ms | 205.211.178.224 |
| 31 | 2026-08-10 08:38 | 639219473613114853 |
|
156 ms | 205.211.178.224 |
| 30 | 2026-08-10 08:23 | 639219465061138643 |
|
233 ms | 205.211.178.224 |
| 29 | 2026-08-10 08:09 | 639219456616129015 |
|
2271 ms | 205.211.178.224 |
| 28 | 2026-08-10 07:55 | 639219447974008557 |
|
268 ms | 205.211.178.224 |
| 27 | 2026-08-10 07:40 | 639219439498255213 |
|
2153 ms | 205.211.178.224 |
| 26 | 2026-08-10 07:26 | 639219430664872256 |
|
229 ms | 205.211.178.224 |
| 25 | 2026-08-10 07:11 | 639219421757560037 |
|
2121 ms | 205.211.178.224 |
| 24 | 2026-08-10 06:20 | 639219390773218684 |
|
3 ms | 205.211.178.224 |
| 23 | 2026-08-10 06:05 | 639219382205367722 |
|
2 ms | 205.211.178.224 |
| 22 | 2026-08-10 05:51 | 639219373711937615 |
|
242 ms | 205.211.178.224 |
| 21 | 2026-08-10 05:37 | 639219365088558404 |
|
12 ms | 205.211.178.224 |
| 20 | 2026-08-10 05:23 | 639219356348833255 |
|
2 ms | 205.211.178.224 |
| 19 | 2026-08-10 05:08 | 639219347860053478 |
|
2 ms | 205.211.178.224 |
| 18 | 2026-08-10 04:54 | 639219339173195121 |
|
116 ms | 205.211.178.224 |
| 17 | 2026-08-10 04:39 | 639219330642664669 |
|
10 ms | 205.211.178.224 |
| 16 | 2026-08-10 04:25 | 639219322058698995 |
|
122 ms | 205.211.178.224 |
| 15 | 2026-08-10 04:11 | 639219313564344199 |
|
241 ms | 205.211.178.224 |
| 14 | 2026-08-10 03:56 | 639219304775113236 |
|
242 ms | 205.211.178.224 |
| 13 | 2026-08-10 03:42 | 639219295706181119 |
|
2008 ms | 205.211.178.224 |
| 12 | 2026-08-10 02:49 | 639219264663923254 |
|
153 ms | 205.211.178.224 |
| 11 | 2026-08-10 02:35 | 639219256015178099 |
|
8 ms | 205.211.178.224 |
| 10 | 2026-08-10 02:20 | 639219247509540188 |
|
2180 ms | 205.211.178.224 |
| 9 | 2026-08-10 02:06 | 639219238999539092 |
|
159 ms | 205.211.178.224 |
| 8 | 2026-08-10 01:52 | 639219230498823902 |
|
45 ms | 205.211.178.224 |
| 7 | 2026-08-10 01:38 | 639219221706460911 |
|
245 ms | 205.211.178.224 |
| 6 | 2026-08-10 01:23 | 639219212930606887 |
|
3 ms | 205.211.178.224 |
| 5 | 2026-08-10 01:09 | 639219204307908525 |
|
154 ms | 205.211.178.224 |
| 4 | 2026-08-10 00:54 | 639219195720181470 |
|
259 ms | 205.211.178.224 |
| 3 | 2026-08-10 00:40 | 639219186898174002 |
|
2148 ms | 205.211.178.224 |
| 2 | 2026-08-10 00:25 | 639219178004946976 |
|
241 ms | 205.211.178.224 |
| 1 | 2026-08-10 00:10 | 639219168958805474 |
|
150 ms | 205.211.178.224 |