DNS response history for ns4.usahosting.com

ns4.usahosting.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 2026-08-25. For this date, NameServerHistory found 67 DNS check records, 67 successful responses, 0 failed responses, and 491 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 ns4.usahosting.com.
Records on Selected Date

67

Historical checks stored for this nameserver on selected date

Average Latency

491 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:34

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.29.151.221

Most recently resolved hosting IP on selected date

Successful Responses

67

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 ns4.usahosting.com

Showing DNS history for 2026-08-25 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
67 2026-08-25 22:34 639232932163142799
4 ms 64.29.151.221
66 2026-08-25 22:17 639232921673215474
214 ms 64.29.151.221
65 2026-08-25 21:59 639232911234504639
438 ms 64.29.151.221
64 2026-08-25 21:42 639232900747078453
1095 ms 64.29.151.221
63 2026-08-25 21:25 639232890389222534
513 ms 64.29.151.221
62 2026-08-25 21:07 639232880143390843
377 ms 64.29.151.221
61 2026-08-25 20:50 639232869755024069
321 ms 64.29.151.221
60 2026-08-25 20:33 639232859355940346
941 ms 64.29.151.221
59 2026-08-25 20:16 639232848992244953
469 ms 64.29.151.221
58 2026-08-25 19:58 639232838596478500
4 ms 64.29.151.221
57 2026-08-25 19:41 639232828175327683
220 ms 64.29.151.221
56 2026-08-25 19:24 639232817798330473
400 ms 64.29.151.221
55 2026-08-25 18:29 639232785462407552
111 ms 64.29.151.221
54 2026-08-25 18:13 639232775177487032
430 ms 64.29.151.221
53 2026-08-25 17:55 639232764991087115
5 ms 64.29.151.221
52 2026-08-25 17:38 639232754842971478
517 ms 64.29.151.221
51 2026-08-25 17:21 639232744455159107
576 ms 64.29.151.221
50 2026-08-25 17:04 639232734145178231
906 ms 64.29.151.221
49 2026-08-25 16:47 639232723827874402
505 ms 64.29.151.221
48 2026-08-25 16:30 639232713533011892
321 ms 64.29.151.221
47 2026-08-25 16:13 639232703065318207
496 ms 64.29.151.221
46 2026-08-25 15:55 639232692629559470
321 ms 64.29.151.221
45 2026-08-25 15:38 639232682238836475
586 ms 64.29.151.221
44 2026-08-25 15:20 639232671787004306
455 ms 64.29.151.221
43 2026-08-25 14:26 639232638994329666
960 ms 64.29.151.221
42 2026-08-25 14:08 639232628614783237
5 ms 64.29.151.221
41 2026-08-25 13:51 639232618360728578
497 ms 64.29.151.221
40 2026-08-25 13:34 639232608016476376
2662 ms 64.29.151.221
39 2026-08-25 13:17 639232597643611557
396 ms 64.29.151.221
38 2026-08-25 12:59 639232587225721862
612 ms 64.29.151.221
37 2026-08-25 12:42 639232576780683689
502 ms 64.29.151.221
36 2026-08-25 12:25 639232566381512620
408 ms 64.29.151.221
35 2026-08-25 12:07 639232556111768563
398 ms 64.29.151.221
34 2026-08-25 11:50 639232545839529039
440 ms 64.29.151.221
33 2026-08-25 11:33 639232535349285207
504 ms 64.29.151.221
32 2026-08-25 11:15 639232524938080723
262 ms 64.29.151.221
31 2026-08-25 10:22 639232492740373468
498 ms 64.29.151.221
30 2026-08-25 10:05 639232482235303141
1158 ms 64.29.151.221
29 2026-08-25 09:47 639232471861770303
221 ms 64.29.151.221
28 2026-08-25 09:30 639232461630217327
550 ms 64.29.151.221
27 2026-08-25 09:13 639232451282965990
517 ms 64.29.151.221
26 2026-08-25 08:55 639232440814614938
224 ms 64.29.151.221
25 2026-08-25 08:38 639232430410720425
1028 ms 64.29.151.221
24 2026-08-25 08:21 639232420003096185
475 ms 64.29.151.221
23 2026-08-25 08:03 639232409467287444
511 ms 64.29.151.221
22 2026-08-25 07:46 639232399077195997
219 ms 64.29.151.221
21 2026-08-25 07:28 639232388731528337
670 ms 64.29.151.221
20 2026-08-25 07:11 639232378288598612
222 ms 64.29.151.221
19 2026-08-25 06:17 639232346196373643
414 ms 64.29.151.221
18 2026-08-25 06:00 639232336112370741
600 ms 64.29.151.221
17 2026-08-25 05:44 639232326146508970
111 ms 64.29.151.221
16 2026-08-25 05:27 639232316189381720
3 ms 64.29.151.221
15 2026-08-25 05:11 639232306217998913
506 ms 64.29.151.221
14 2026-08-25 04:54 639232296255744174
1001 ms 64.29.151.221
13 2026-08-25 04:37 639232286095760789
474 ms 64.29.151.221
12 2026-08-25 04:20 639232276086186273
492 ms 64.29.151.221
11 2026-08-25 04:04 639232265900986425
4 ms 64.29.151.221
10 2026-08-25 03:47 639232255723518075
213 ms 64.29.151.221
9 2026-08-25 03:30 639232245484452890
521 ms 64.29.151.221
8 2026-08-25 03:13 639232235157175331
216 ms 64.29.151.221
7 2026-08-25 02:19 639232203197189095
340 ms 64.29.151.221
6 2026-08-25 02:02 639232192844564298
1018 ms 64.29.151.221
5 2026-08-25 01:45 639232182496008942
221 ms 64.29.151.221
4 2026-08-25 01:27 639232172197053132
540 ms 64.29.151.221
3 2026-08-25 00:34 639232140250307418
1223 ms 64.29.151.221
2 2026-08-25 00:17 639232129927860324
470 ms 64.29.151.221
1 2026-08-25 00:00 639232119551972438
372 ms 64.29.151.221