History for system4.four.net
Domain: four.net • Tracking since 2026-08-04 23:25 UTC
DNS response history for system4.four.net
system4.four.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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 275 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 system4.four.net.
Records on Selected Date
78
Historical checks stored for this nameserver on selected date
Average Latency
275 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-09 23:18
All timestamps shown in UTC
Latest Resolved IP on Selected Date
216.93.251.228
Most recently resolved hosting IP on selected date
Successful Responses
78
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 system4.four.net
Showing DNS history for 2026-08-09 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 |
|---|---|---|---|---|---|
| 78 | 2026-08-09 23:18 | 639219137912168440 |
|
4 ms | 216.93.251.228 |
| 77 | 2026-08-09 23:04 | 639219129014206359 |
|
180 ms | 216.93.251.228 |
| 76 | 2026-08-09 22:49 | 639219120129816185 |
|
3 ms | 216.93.251.228 |
| 75 | 2026-08-09 22:34 | 639219111180200055 |
|
92 ms | 216.93.251.228 |
| 74 | 2026-08-09 22:19 | 639219102397272208 |
|
201 ms | 216.93.251.228 |
| 73 | 2026-08-09 22:04 | 639219093318422880 |
|
184 ms | 216.93.251.228 |
| 72 | 2026-08-09 21:49 | 639219084400315753 |
|
19 ms | 216.93.251.228 |
| 71 | 2026-08-09 21:34 | 639219075254551587 |
|
46 ms | 216.93.251.228 |
| 70 | 2026-08-09 21:19 | 639219065729192158 |
|
185 ms | 216.93.251.228 |
| 69 | 2026-08-09 21:03 | 639219056747802098 |
|
186 ms | 216.93.251.228 |
| 68 | 2026-08-09 20:48 | 639219047713450952 |
|
118 ms | 216.93.251.228 |
| 67 | 2026-08-09 20:33 | 639219038561445315 |
|
37 ms | 216.93.251.228 |
| 66 | 2026-08-09 19:42 | 639219007390383771 |
|
114 ms | 216.93.251.228 |
| 65 | 2026-08-09 19:27 | 639218998523265596 |
|
3 ms | 216.93.251.228 |
| 64 | 2026-08-09 19:12 | 639218989631630804 |
|
184 ms | 216.93.251.228 |
| 63 | 2026-08-09 18:57 | 639218980808450892 |
|
200 ms | 216.93.251.228 |
| 62 | 2026-08-09 18:43 | 639218971852160604 |
|
4 ms | 216.93.251.228 |
| 61 | 2026-08-09 18:28 | 639218962783650906 |
|
184 ms | 216.93.251.228 |
| 60 | 2026-08-09 18:13 | 639218953792820819 |
|
191 ms | 216.93.251.228 |
| 59 | 2026-08-09 17:58 | 639218944959692876 |
|
118 ms | 216.93.251.228 |
| 58 | 2026-08-09 17:43 | 639218936169104506 |
|
189 ms | 216.93.251.228 |
| 57 | 2026-08-09 17:28 | 639218927166062556 |
|
181 ms | 216.93.251.228 |
| 56 | 2026-08-09 17:13 | 639218918015715420 |
|
3 ms | 216.93.251.228 |
| 55 | 2026-08-09 16:58 | 639218908881852638 |
|
35 ms | 216.93.251.228 |
| 54 | 2026-08-09 16:07 | 639218877956262035 |
|
4 ms | 216.93.251.228 |
| 53 | 2026-08-09 15:52 | 639218869143729797 |
|
9 ms | 216.93.251.228 |
| 52 | 2026-08-09 15:38 | 639218860485298832 |
|
184 ms | 216.93.251.228 |
| 51 | 2026-08-09 15:23 | 639218851607906747 |
|
4 ms | 216.93.251.228 |
| 50 | 2026-08-09 15:08 | 639218842720839568 |
|
187 ms | 216.93.251.228 |
| 49 | 2026-08-09 14:54 | 639218833878788864 |
|
8 ms | 216.93.251.228 |
| 48 | 2026-08-09 14:39 | 639218825180862573 |
|
12 ms | 216.93.251.228 |
| 47 | 2026-08-09 14:24 | 639218816469621951 |
|
185 ms | 216.93.251.228 |
| 46 | 2026-08-09 14:10 | 639218807685036212 |
|
187 ms | 216.93.251.228 |
| 45 | 2026-08-09 13:55 | 639218798978271509 |
|
94 ms | 216.93.251.228 |
| 44 | 2026-08-09 13:41 | 639218790065423597 |
|
186 ms | 216.93.251.228 |
| 43 | 2026-08-09 13:26 | 639218781304584862 |
|
197 ms | 216.93.251.228 |
| 42 | 2026-08-09 12:34 | 639218750311179000 |
|
98 ms | 216.93.251.228 |
| 41 | 2026-08-09 12:20 | 639218741750420268 |
|
8 ms | 216.93.251.228 |
| 40 | 2026-08-09 12:05 | 639218733057535576 |
|
185 ms | 216.93.251.228 |
| 39 | 2026-08-09 11:51 | 639218724471329044 |
|
189 ms | 216.93.251.228 |
| 38 | 2026-08-09 11:37 | 639218715911974203 |
|
109 ms | 216.93.251.228 |
| 37 | 2026-08-09 11:22 | 639218707310812834 |
|
186 ms | 216.93.251.228 |
| 36 | 2026-08-09 11:08 | 639218698790485612 |
|
2100 ms | 216.93.251.228 |
| 35 | 2026-08-09 10:54 | 639218690367692706 |
|
2117 ms | 216.93.251.228 |
| 34 | 2026-08-09 10:40 | 639218681923173883 |
|
3 ms | 216.93.251.228 |
| 33 | 2026-08-09 10:26 | 639218673547179738 |
|
108 ms | 216.93.251.228 |
| 32 | 2026-08-09 10:11 | 639218664890274867 |
|
187 ms | 216.93.251.228 |
| 31 | 2026-08-09 09:57 | 639218656036928157 |
|
4 ms | 216.93.251.228 |
| 30 | 2026-08-09 09:05 | 639218624808018222 |
|
6 ms | 216.93.251.228 |
| 29 | 2026-08-09 08:50 | 639218616243340806 |
|
3 ms | 216.93.251.228 |
| 28 | 2026-08-09 08:35 | 639218607397811973 |
|
186 ms | 216.93.251.228 |
| 27 | 2026-08-09 08:21 | 639218598812444454 |
|
99 ms | 216.93.251.228 |
| 26 | 2026-08-09 08:06 | 639218590219570048 |
|
182 ms | 216.93.251.228 |
| 25 | 2026-08-09 07:52 | 639218581690210758 |
|
98 ms | 216.93.251.228 |
| 24 | 2026-08-09 07:38 | 639218573057388822 |
|
3 ms | 216.93.251.228 |
| 23 | 2026-08-09 07:24 | 639218564408781785 |
|
164 ms | 216.93.251.228 |
| 22 | 2026-08-09 07:09 | 639218555767188482 |
|
3 ms | 216.93.251.228 |
| 21 | 2026-08-09 06:55 | 639218547142705295 |
|
2117 ms | 216.93.251.228 |
| 20 | 2026-08-09 06:40 | 639218538090114532 |
|
3698 ms | 216.93.251.228 |
| 19 | 2026-08-09 06:25 | 639218529257910584 |
|
3 ms | 216.93.251.228 |
| 18 | 2026-08-09 05:34 | 639218498473231858 |
|
2098 ms | 216.93.251.228 |
| 17 | 2026-08-09 05:19 | 639218489802113995 |
|
183 ms | 216.93.251.228 |
| 16 | 2026-08-09 05:05 | 639218481006804516 |
|
92 ms | 216.93.251.228 |
| 15 | 2026-08-09 04:50 | 639218472048712427 |
|
183 ms | 216.93.251.228 |
| 14 | 2026-08-09 04:35 | 639218463224432974 |
|
34 ms | 216.93.251.228 |
| 13 | 2026-08-09 04:20 | 639218454384107526 |
|
17 ms | 216.93.251.228 |
| 12 | 2026-08-09 04:05 | 639218445331231791 |
|
181 ms | 216.93.251.228 |
| 11 | 2026-08-09 03:50 | 639218436285215733 |
|
184 ms | 216.93.251.228 |
| 10 | 2026-08-09 03:35 | 639218427289555123 |
|
183 ms | 216.93.251.228 |
| 9 | 2026-08-09 03:20 | 639218418227819981 |
|
185 ms | 216.93.251.228 |
| 8 | 2026-08-09 03:05 | 639218409119503123 |
|
3 ms | 216.93.251.228 |
| 7 | 2026-08-09 02:50 | 639218399771712154 |
|
183 ms | 216.93.251.228 |
| 6 | 2026-08-09 01:58 | 639218368648652303 |
|
768 ms | 216.93.251.228 |
| 5 | 2026-08-09 01:43 | 639218359569598460 |
|
183 ms | 216.93.251.228 |
| 4 | 2026-08-09 01:28 | 639218350555429902 |
|
183 ms | 216.93.251.228 |
| 3 | 2026-08-09 01:13 | 639218341311543299 |
|
785 ms | 216.93.251.228 |
| 2 | 2026-08-09 00:21 | 639218309981981465 |
|
42 ms | 216.93.251.228 |
| 1 | 2026-08-09 00:05 | 639218300987184335 |
|
182 ms | 216.93.251.228 |