DNS response history for ns3.usprohost.com

ns3.usprohost.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 2026-08-16. For this date, NameServerHistory found 61 DNS check records, 61 successful responses, 0 failed responses, and 180 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 ns3.usprohost.com.
Records on Selected Date

61

Historical checks stored for this nameserver on selected date

Average Latency

180 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-16 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

155.138.230.17

Most recently resolved hosting IP on selected date

Successful Responses

61

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 ns3.usprohost.com

Showing DNS history for 2026-08-16 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
61 2026-08-16 23:52 639225207490611656
8 ms 155.138.230.17
60 2026-08-16 23:36 639225198045815385
47 ms 155.138.230.17
59 2026-08-16 22:44 639225166825544741
48 ms 155.138.230.17
58 2026-08-16 22:29 639225157549461269
107 ms 155.138.230.17
57 2026-08-16 22:13 639225147914556308
44 ms 155.138.230.17
56 2026-08-16 21:57 639225138472322960
77 ms 155.138.230.17
55 2026-08-16 21:05 639225107211236826
188 ms 155.138.230.17
54 2026-08-16 20:49 639225097684457510
97 ms 155.138.230.17
53 2026-08-16 20:33 639225087942913396
289 ms 155.138.230.17
52 2026-08-16 20:17 639225078238684183
77 ms 155.138.230.17
51 2026-08-16 19:24 639225046944151094
71 ms 155.138.230.17
50 2026-08-16 19:08 639225037234857231
57 ms 155.138.230.17
49 2026-08-16 18:52 639225027423459920
190 ms 155.138.230.17
48 2026-08-16 18:36 639225017891613027
40 ms 155.138.230.17
47 2026-08-16 17:44 639224986298183527
186 ms 155.138.230.17
46 2026-08-16 17:28 639224976567107023
43 ms 155.138.230.17
45 2026-08-16 17:11 639224966709723386
64 ms 155.138.230.17
44 2026-08-16 16:55 639224957175756942
100 ms 155.138.230.17
43 2026-08-16 16:03 639224925782379869
195 ms 155.138.230.17
42 2026-08-16 15:47 639224916429532459
40 ms 155.138.230.17
41 2026-08-16 15:31 639224906878325623
129 ms 155.138.230.17
40 2026-08-16 15:15 639224897258974385
120 ms 155.138.230.17
39 2026-08-16 14:23 639224866169532828
243 ms 155.138.230.17
38 2026-08-16 14:07 639224856561831915
67 ms 155.138.230.17
37 2026-08-16 13:51 639224846830897794
57 ms 155.138.230.17
36 2026-08-16 13:35 639224836975863283
122 ms 155.138.230.17
35 2026-08-16 12:42 639224804985340946
38 ms 155.138.230.17
34 2026-08-16 12:26 639224795567782333
45 ms 155.138.230.17
33 2026-08-16 12:10 639224785914225250
42 ms 155.138.230.17
32 2026-08-16 11:54 639224776383854998
45 ms 155.138.230.17
31 2026-08-16 11:01 639224744252113993
39 ms 155.138.230.17
30 2026-08-16 10:45 639224734238905542
33 ms 155.138.230.17
29 2026-08-16 10:28 639224724335031221
234 ms 155.138.230.17
28 2026-08-16 10:11 639224714475244430
63 ms 155.138.230.17
27 2026-08-16 09:16 639224681063874153
114 ms 155.138.230.17
26 2026-08-16 08:59 639224671038956665
29 ms 155.138.230.17
25 2026-08-16 08:42 639224661079806122
41 ms 155.138.230.17
24 2026-08-16 08:26 639224651169993038
2058 ms 155.138.230.17
23 2026-08-16 07:32 639224618882283050
256 ms 155.138.230.17
22 2026-08-16 07:16 639224609519965372
40 ms 155.138.230.17
21 2026-08-16 07:00 639224599969658888
24 ms 155.138.230.17
20 2026-08-16 06:44 639224590360343307
58 ms 155.138.230.17
19 2026-08-16 05:52 639224558901831832
22 ms 155.138.230.17
18 2026-08-16 05:36 639224549678210576
79 ms 155.138.230.17
17 2026-08-16 05:21 639224540433420642
18 ms 155.138.230.17
16 2026-08-16 05:05 639224531046032443
59 ms 155.138.230.17
15 2026-08-16 04:13 639224499638024410
34 ms 155.138.230.17
14 2026-08-16 03:58 639224490358783451
50 ms 155.138.230.17
13 2026-08-16 03:42 639224481111410545
39 ms 155.138.230.17
12 2026-08-16 03:26 639224471809153772
2241 ms 155.138.230.17
11 2026-08-16 02:34 639224440124457324
122 ms 155.138.230.17
10 2026-08-16 02:19 639224430921105721
37 ms 155.138.230.17
9 2026-08-16 02:03 639224421455433103
34 ms 155.138.230.17
8 2026-08-16 01:47 639224412089740331
7 ms 155.138.230.17
7 2026-08-16 01:32 639224403168392868
4 ms 155.138.230.17
6 2026-08-16 01:17 639224393856251387
118 ms 155.138.230.17
5 2026-08-16 01:01 639224384677141438
41 ms 155.138.230.17
4 2026-08-16 00:46 639224375597986398
41 ms 155.138.230.17
3 2026-08-16 00:31 639224366430296466
83 ms 155.138.230.17
2 2026-08-16 00:16 639224357218176789
43 ms 155.138.230.17
1 2026-08-16 00:00 639224347685767174
2024 ms 155.138.230.17