DNS response history for ns1.network4us.com

ns1.network4us.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 348 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.network4us.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

348 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.232.28.228

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.network4us.com

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:55 639229527598660841
247 ms 172.232.28.228
72 2026-08-21 23:39 639229517954323214
254 ms 172.232.28.228
71 2026-08-21 23:23 639229508269999021
249 ms 172.232.28.228
70 2026-08-21 23:06 639229498559060171
252 ms 172.232.28.228
69 2026-08-21 22:50 639229488519347586
171 ms 172.232.28.228
68 2026-08-21 21:57 639229456606578934
3 ms 172.232.28.228
67 2026-08-21 21:41 639229446985772499
251 ms 172.232.28.228
66 2026-08-21 21:25 639229437367313098
2139 ms 172.232.28.228
65 2026-08-21 21:09 639229427923950391
1795 ms 172.232.28.228
64 2026-08-21 20:53 639229418168588854
141 ms 172.232.28.228
63 2026-08-21 20:36 639229408345678334
253 ms 172.232.28.228
62 2026-08-21 20:20 639229398616354648
255 ms 172.232.28.228
61 2026-08-21 20:04 639229388634592323
173 ms 172.232.28.228
60 2026-08-21 19:47 639229378792837692
135 ms 172.232.28.228
59 2026-08-21 19:31 639229369154682311
275 ms 172.232.28.228
58 2026-08-21 19:14 639229359248017926
138 ms 172.232.28.228
57 2026-08-21 18:58 639229349124294642
159 ms 172.232.28.228
56 2026-08-21 18:05 639229317791715692
5 ms 172.232.28.228
55 2026-08-21 17:49 639229308115194575
260 ms 172.232.28.228
54 2026-08-21 17:33 639229298320320558
265 ms 172.232.28.228
53 2026-08-21 17:17 639229288674863221
222 ms 172.232.28.228
52 2026-08-21 17:01 639229278983677079
2004 ms 172.232.28.228
51 2026-08-21 16:44 639229269405517175
249 ms 172.232.28.228
50 2026-08-21 16:28 639229259594798244
265 ms 172.232.28.228
49 2026-08-21 16:12 639229249736681188
266 ms 172.232.28.228
48 2026-08-21 15:55 639229239699417787
266 ms 172.232.28.228
47 2026-08-21 15:39 639229229621964033
163 ms 172.232.28.228
46 2026-08-21 15:22 639229219567270965
241 ms 172.232.28.228
45 2026-08-21 15:05 639229209406666856
268 ms 172.232.28.228
44 2026-08-21 14:12 639229177815876178
2007 ms 172.232.28.228
43 2026-08-21 13:56 639229168243572685
145 ms 172.232.28.228
42 2026-08-21 13:40 639229158599856475
4 ms 172.232.28.228
41 2026-08-21 13:24 639229148998940902
261 ms 172.232.28.228
40 2026-08-21 13:08 639229139276923594
188 ms 172.232.28.228
39 2026-08-21 12:52 639229129709912394
4 ms 172.232.28.228
38 2026-08-21 12:35 639229119801488500
256 ms 172.232.28.228
37 2026-08-21 12:19 639229110135262458
288 ms 172.232.28.228
36 2026-08-21 12:03 639229100336051392
5 ms 172.232.28.228
35 2026-08-21 11:46 639229090641415626
227 ms 172.232.28.228
34 2026-08-21 11:30 639229080702683947
261 ms 172.232.28.228
33 2026-08-21 11:13 639229070601456699
605 ms 172.232.28.228
32 2026-08-21 10:20 639229038947447232
218 ms 172.232.28.228
31 2026-08-21 10:04 639229029268708773
263 ms 172.232.28.228
30 2026-08-21 09:48 639229019647910603
2155 ms 172.232.28.228
29 2026-08-21 09:32 639229009983843738
251 ms 172.232.28.228
28 2026-08-21 09:16 639229000203331882
117 ms 172.232.28.228
27 2026-08-21 09:00 639228990302335999
274 ms 172.232.28.228
26 2026-08-21 08:43 639228980567740722
253 ms 172.232.28.228
25 2026-08-21 08:27 639228970762445174
126 ms 172.232.28.228
24 2026-08-21 08:11 639228961065054445
3 ms 172.232.28.228
23 2026-08-21 07:54 639228951224649885
257 ms 172.232.28.228
22 2026-08-21 07:38 639228941303864592
190 ms 172.232.28.228
21 2026-08-21 07:21 639228931191328583
182 ms 172.232.28.228
20 2026-08-21 06:28 639228899518173317
126 ms 172.232.28.228
19 2026-08-21 06:12 639228889785027669
226 ms 172.232.28.228
18 2026-08-21 05:56 639228880106330161
8 ms 172.232.28.228
17 2026-08-21 05:40 639228870316184091
273 ms 172.232.28.228
16 2026-08-21 05:23 639228860695366512
2139 ms 172.232.28.228
15 2026-08-21 05:07 639228851027209500
272 ms 172.232.28.228
14 2026-08-21 04:51 639228841479265462
262 ms 172.232.28.228
13 2026-08-21 04:35 639228831752962260
2 ms 172.232.28.228
12 2026-08-21 04:19 639228821953295483
258 ms 172.232.28.228
11 2026-08-21 04:03 639228812227429953
6 ms 172.232.28.228
10 2026-08-21 03:46 639228802476107538
255 ms 172.232.28.228
9 2026-08-21 03:30 639228792525492032
116 ms 172.232.28.228
8 2026-08-21 02:37 639228761131421385
238 ms 172.232.28.228
7 2026-08-21 02:21 639228751571206692
3 ms 172.232.28.228
6 2026-08-21 02:05 639228741705571019
227 ms 172.232.28.228
5 2026-08-21 01:48 639228731642208228
148 ms 172.232.28.228
4 2026-08-21 00:56 639228700387002072
269 ms 172.232.28.228
3 2026-08-21 00:40 639228690742014433
152 ms 172.232.28.228
2 2026-08-21 00:24 639228680877937122
265 ms 172.232.28.228
1 2026-08-21 00:07 639228670775860800
265 ms 172.232.28.228