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 2026-08-13. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 378 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
72
Historical checks stored for this nameserver on selected date
Average Latency
378 ms
Calculated from available response records
Latest Check on Selected Date
2026-08-13 23:46
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
72
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 2026-08-13 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 |
|---|---|---|---|---|---|
| 72 | 2026-08-13 23:46 | 639222608688333012 |
|
183 ms | 216.93.251.228 |
| 71 | 2026-08-13 23:29 | 639222598741756356 |
|
1722 ms | 216.93.251.228 |
| 70 | 2026-08-13 23:13 | 639222588615244093 |
|
184 ms | 216.93.251.228 |
| 69 | 2026-08-13 22:19 | 639222556495289724 |
|
19 ms | 216.93.251.228 |
| 68 | 2026-08-13 22:02 | 639222546477917698 |
|
182 ms | 216.93.251.228 |
| 67 | 2026-08-13 21:45 | 639222536257653790 |
|
187 ms | 216.93.251.228 |
| 66 | 2026-08-13 21:28 | 639222525833084485 |
|
185 ms | 216.93.251.228 |
| 65 | 2026-08-13 21:11 | 639222515446085004 |
|
12 ms | 216.93.251.228 |
| 64 | 2026-08-13 20:53 | 639222505166766781 |
|
182 ms | 216.93.251.228 |
| 63 | 2026-08-13 20:36 | 639222494930541001 |
|
183 ms | 216.93.251.228 |
| 62 | 2026-08-13 20:19 | 639222484469216890 |
|
182 ms | 216.93.251.228 |
| 61 | 2026-08-13 20:02 | 639222474270039940 |
|
186 ms | 216.93.251.228 |
| 60 | 2026-08-13 19:45 | 639222464005587385 |
|
185 ms | 216.93.251.228 |
| 59 | 2026-08-13 19:28 | 639222453485975041 |
|
1722 ms | 216.93.251.228 |
| 58 | 2026-08-13 19:10 | 639222442984828770 |
|
104 ms | 216.93.251.228 |
| 57 | 2026-08-13 18:16 | 639222410191353397 |
|
2 ms | 216.93.251.228 |
| 56 | 2026-08-13 17:59 | 639222399952628376 |
|
189 ms | 216.93.251.228 |
| 55 | 2026-08-13 17:41 | 639222389608608647 |
|
184 ms | 216.93.251.228 |
| 54 | 2026-08-13 17:24 | 639222379604012481 |
|
184 ms | 216.93.251.228 |
| 53 | 2026-08-13 17:08 | 639222369372672858 |
|
199 ms | 216.93.251.228 |
| 52 | 2026-08-13 16:50 | 639222359096909298 |
|
185 ms | 216.93.251.228 |
| 51 | 2026-08-13 16:33 | 639222348814301655 |
|
766 ms | 216.93.251.228 |
| 50 | 2026-08-13 16:16 | 639222338608331104 |
|
200 ms | 216.93.251.228 |
| 49 | 2026-08-13 15:59 | 639222328204609760 |
|
185 ms | 216.93.251.228 |
| 48 | 2026-08-13 15:42 | 639222317859759909 |
|
201 ms | 216.93.251.228 |
| 47 | 2026-08-13 15:24 | 639222307560137918 |
|
184 ms | 216.93.251.228 |
| 46 | 2026-08-13 15:07 | 639222297274357149 |
|
1345 ms | 216.93.251.228 |
| 45 | 2026-08-13 14:14 | 639222265004477827 |
|
182 ms | 216.93.251.228 |
| 44 | 2026-08-13 13:58 | 639222255176583683 |
|
184 ms | 216.93.251.228 |
| 43 | 2026-08-13 13:41 | 639222245340146131 |
|
767 ms | 216.93.251.228 |
| 42 | 2026-08-13 13:25 | 639222235662219956 |
|
771 ms | 216.93.251.228 |
| 41 | 2026-08-13 13:09 | 639222225817223284 |
|
766 ms | 216.93.251.228 |
| 40 | 2026-08-13 12:52 | 639222216341869648 |
|
186 ms | 216.93.251.228 |
| 39 | 2026-08-13 12:37 | 639222206848442189 |
|
766 ms | 216.93.251.228 |
| 38 | 2026-08-13 12:21 | 639222197538963225 |
|
180 ms | 216.93.251.228 |
| 37 | 2026-08-13 12:05 | 639222188113685569 |
|
181 ms | 216.93.251.228 |
| 36 | 2026-08-13 11:49 | 639222178880138458 |
|
1344 ms | 216.93.251.228 |
| 35 | 2026-08-13 11:34 | 639222169343013317 |
|
772 ms | 216.93.251.228 |
| 34 | 2026-08-13 11:18 | 639222159910600596 |
|
191 ms | 216.93.251.228 |
| 33 | 2026-08-13 10:26 | 639222128676274866 |
|
181 ms | 216.93.251.228 |
| 32 | 2026-08-13 10:10 | 639222119169781983 |
|
765 ms | 216.93.251.228 |
| 31 | 2026-08-13 09:55 | 639222109996148889 |
|
4 ms | 216.93.251.228 |
| 30 | 2026-08-13 09:39 | 639222100791323799 |
|
765 ms | 216.93.251.228 |
| 29 | 2026-08-13 09:24 | 639222091647893142 |
|
767 ms | 216.93.251.228 |
| 28 | 2026-08-13 09:09 | 639222082524717649 |
|
767 ms | 216.93.251.228 |
| 27 | 2026-08-13 08:54 | 639222073378630456 |
|
187 ms | 216.93.251.228 |
| 26 | 2026-08-13 08:39 | 639222064537306701 |
|
3 ms | 216.93.251.228 |
| 25 | 2026-08-13 08:24 | 639222055409471864 |
|
7 ms | 216.93.251.228 |
| 24 | 2026-08-13 08:09 | 639222046117152411 |
|
10 ms | 216.93.251.228 |
| 23 | 2026-08-13 07:53 | 639222036915107067 |
|
4 ms | 216.93.251.228 |
| 22 | 2026-08-13 07:38 | 639222027654889141 |
|
182 ms | 216.93.251.228 |
| 21 | 2026-08-13 06:46 | 639221996824612035 |
|
93 ms | 216.93.251.228 |
| 20 | 2026-08-13 06:31 | 639221987863418113 |
|
764 ms | 216.93.251.228 |
| 19 | 2026-08-13 06:16 | 639221979006823112 |
|
764 ms | 216.93.251.228 |
| 18 | 2026-08-13 06:02 | 639221970068466615 |
|
3 ms | 216.93.251.228 |
| 17 | 2026-08-13 05:47 | 639221961001585139 |
|
99 ms | 216.93.251.228 |
| 16 | 2026-08-13 05:32 | 639221952104046397 |
|
3 ms | 216.93.251.228 |
| 15 | 2026-08-13 05:17 | 639221943247694484 |
|
3 ms | 216.93.251.228 |
| 14 | 2026-08-13 05:02 | 639221934603388241 |
|
3 ms | 216.93.251.228 |
| 13 | 2026-08-13 04:48 | 639221925729273358 |
|
4 ms | 216.93.251.228 |
| 12 | 2026-08-13 04:33 | 639221916777813401 |
|
3 ms | 216.93.251.228 |
| 11 | 2026-08-13 04:18 | 639221907816913910 |
|
180 ms | 216.93.251.228 |
| 10 | 2026-08-13 04:03 | 639221898639694322 |
|
183 ms | 216.93.251.228 |
| 9 | 2026-08-13 03:12 | 639221868257567489 |
|
765 ms | 216.93.251.228 |
| 8 | 2026-08-13 02:57 | 639221859270235608 |
|
1347 ms | 216.93.251.228 |
| 7 | 2026-08-13 02:42 | 639221850184464515 |
|
769 ms | 216.93.251.228 |
| 6 | 2026-08-13 02:27 | 639221841141973425 |
|
9 ms | 216.93.251.228 |
| 5 | 2026-08-13 01:36 | 639221810548753083 |
|
9 ms | 216.93.251.228 |
| 4 | 2026-08-13 01:21 | 639221801656796262 |
|
1347 ms | 216.93.251.228 |
| 3 | 2026-08-13 01:06 | 639221792658715334 |
|
4 ms | 216.93.251.228 |
| 2 | 2026-08-13 00:51 | 639221783571379176 |
|
13 ms | 216.93.251.228 |
| 1 | 2026-08-13 00:00 | 639221753022017039 |
|
1698 ms | 216.93.251.228 |