DNS response history for ns4.usanameserver.com

ns4.usanameserver.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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 70 successful responses, 0 failed responses, and 477 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.usanameserver.com.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

477 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

206.108.51.6

Most recently resolved hosting IP on selected date

Successful Responses

70

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.usanameserver.com

Showing DNS history for 2026-08-26 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
70 2026-08-26 23:52 639233846871926285
316 ms 206.108.51.6
69 2026-08-26 22:58 639233814527872887
320 ms 206.108.51.6
68 2026-08-26 22:41 639233804315489381
322 ms 206.108.51.6
67 2026-08-26 22:24 639233793971346256
2183 ms 206.108.51.6
66 2026-08-26 22:06 639233783644630463
161 ms 206.108.51.6
65 2026-08-26 21:49 639233773302621314
159 ms 206.108.51.6
64 2026-08-26 21:32 639233762896723748
309 ms 206.108.51.6
63 2026-08-26 21:15 639233752543876329
314 ms 206.108.51.6
62 2026-08-26 20:57 639233742155931788
170 ms 206.108.51.6
61 2026-08-26 20:40 639233731712555311
226 ms 206.108.51.6
60 2026-08-26 20:22 639233721164051126
161 ms 206.108.51.6
59 2026-08-26 20:05 639233710560486320
316 ms 206.108.51.6
58 2026-08-26 19:47 639233699834667450
316 ms 206.108.51.6
57 2026-08-26 18:52 639233667209186136
181 ms 206.108.51.6
56 2026-08-26 18:35 639233656814316266
374 ms 206.108.51.6
55 2026-08-26 18:17 639233646245051806
177 ms 206.108.51.6
54 2026-08-26 18:00 639233635663779051
315 ms 206.108.51.6
53 2026-08-26 17:42 639233624977342122
2213 ms 206.108.51.6
52 2026-08-26 17:25 639233614446136153
163 ms 206.108.51.6
51 2026-08-26 17:07 639233603737877581
4 ms 206.108.51.6
50 2026-08-26 16:49 639233593269224651
2030 ms 206.108.51.6
49 2026-08-26 16:32 639233582635086903
318 ms 206.108.51.6
48 2026-08-26 16:14 639233572000374575
320 ms 206.108.51.6
47 2026-08-26 15:56 639233561188633861
167 ms 206.108.51.6
46 2026-08-26 15:38 639233550544357027
313 ms 206.108.51.6
45 2026-08-26 14:44 639233517966053117
310 ms 206.108.51.6
44 2026-08-26 14:26 639233507603253585
15 ms 206.108.51.6
43 2026-08-26 14:09 639233497229039167
159 ms 206.108.51.6
42 2026-08-26 13:52 639233486864546406
314 ms 206.108.51.6
41 2026-08-26 13:35 639233476455174682
32 ms 206.108.51.6
40 2026-08-26 13:17 639233466171592605
165 ms 206.108.51.6
39 2026-08-26 13:00 639233455747096265
2205 ms 206.108.51.6
38 2026-08-26 12:43 639233445367152284
197 ms 206.108.51.6
37 2026-08-26 12:25 639233434974187439
2191 ms 206.108.51.6
36 2026-08-26 12:08 639233424567558554
2319 ms 206.108.51.6
35 2026-08-26 11:51 639233414056832719
316 ms 206.108.51.6
34 2026-08-26 11:33 639233403515141099
317 ms 206.108.51.6
33 2026-08-26 10:38 639233370841350248
168 ms 206.108.51.6
32 2026-08-26 10:21 639233360361507238
313 ms 206.108.51.6
31 2026-08-26 10:04 639233350067824371
314 ms 206.108.51.6
30 2026-08-26 09:47 639233339545274518
321 ms 206.108.51.6
29 2026-08-26 09:29 639233329214918079
335 ms 206.108.51.6
28 2026-08-26 09:12 639233318749762337
32 ms 206.108.51.6
27 2026-08-26 08:54 639233308387917838
312 ms 206.108.51.6
26 2026-08-26 08:37 639233297961740122
315 ms 206.108.51.6
25 2026-08-26 08:20 639233287487159094
62 ms 206.108.51.6
24 2026-08-26 08:02 639233276995531707
201 ms 206.108.51.6
23 2026-08-26 07:45 639233266521568229
319 ms 206.108.51.6
22 2026-08-26 07:27 639233256081047431
47 ms 206.108.51.6
21 2026-08-26 06:33 639233223620132921
313 ms 206.108.51.6
20 2026-08-26 06:16 639233213287814244
307 ms 206.108.51.6
19 2026-08-26 05:59 639233202925983161
313 ms 206.108.51.6
18 2026-08-26 05:41 639233192644780696
158 ms 206.108.51.6
17 2026-08-26 05:24 639233182401183833
162 ms 206.108.51.6
16 2026-08-26 05:07 639233172074181051
7 ms 206.108.51.6
15 2026-08-26 04:50 639233161808421455
188 ms 206.108.51.6
14 2026-08-26 04:33 639233151357344052
192 ms 206.108.51.6
13 2026-08-26 04:15 639233141034116946
23 ms 206.108.51.6
12 2026-08-26 03:59 639233130828334142
313 ms 206.108.51.6
11 2026-08-26 03:41 639233120373450007
2276 ms 206.108.51.6
10 2026-08-26 03:24 639233110066216193
165 ms 206.108.51.6
9 2026-08-26 02:31 639233078065410564
313 ms 206.108.51.6
8 2026-08-26 02:13 639233067787457832
25 ms 206.108.51.6
7 2026-08-26 01:56 639233057501801162
2012 ms 206.108.51.6
6 2026-08-26 01:39 639233047089431703
324 ms 206.108.51.6
5 2026-08-26 01:22 639233036754790688
163 ms 206.108.51.6
4 2026-08-26 01:05 639233026412602472
322 ms 206.108.51.6
3 2026-08-26 00:47 639233016064066127
2062 ms 206.108.51.6
2 2026-08-26 00:30 639233005922655772
316 ms 206.108.51.6
1 2026-08-26 00:13 639232995672256907
312 ms 206.108.51.6