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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 182 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

75

Historical checks stored for this nameserver on selected date

Average Latency

182 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 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

75

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 2026-08-18 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
75 2026-08-18 23:52 639226935204800669
2302 ms 155.138.230.17
74 2026-08-18 23:35 639226925298919497
47 ms 155.138.230.17
73 2026-08-18 23:19 639226915487885053
40 ms 155.138.230.17
72 2026-08-18 23:02 639226905465760034
43 ms 155.138.230.17
71 2026-08-18 22:45 639226895378104692
32 ms 155.138.230.17
70 2026-08-18 21:52 639226863374232622
64 ms 155.138.230.17
69 2026-08-18 21:36 639226853698516058
57 ms 155.138.230.17
68 2026-08-18 21:19 639226843797360601
27 ms 155.138.230.17
67 2026-08-18 21:03 639226834046588155
38 ms 155.138.230.17
66 2026-08-18 20:47 639226824234488533
48 ms 155.138.230.17
65 2026-08-18 20:31 639226814549928621
44 ms 155.138.230.17
64 2026-08-18 20:14 639226804721432353
25 ms 155.138.230.17
63 2026-08-18 19:58 639226795048828184
254 ms 155.138.230.17
62 2026-08-18 19:42 639226785202482420
56 ms 155.138.230.17
61 2026-08-18 19:25 639226775309362607
74 ms 155.138.230.17
60 2026-08-18 19:08 639226765406586155
117 ms 155.138.230.17
59 2026-08-18 18:52 639226755437790519
154 ms 155.138.230.17
58 2026-08-18 17:59 639226723856194457
5 ms 155.138.230.17
57 2026-08-18 17:43 639226714050583422
13 ms 155.138.230.17
56 2026-08-18 17:27 639226704236499724
2036 ms 155.138.230.17
55 2026-08-18 17:10 639226694184520163
50 ms 155.138.230.17
54 2026-08-18 16:53 639226684161203477
56 ms 155.138.230.17
53 2026-08-18 16:37 639226674305430109
183 ms 155.138.230.17
52 2026-08-18 16:20 639226664489607984
20 ms 155.138.230.17
51 2026-08-18 16:04 639226654533111667
40 ms 155.138.230.17
50 2026-08-18 15:48 639226644778594725
11 ms 155.138.230.17
49 2026-08-18 15:31 639226634901553621
47 ms 155.138.230.17
48 2026-08-18 15:14 639226624921864967
64 ms 155.138.230.17
47 2026-08-18 14:58 639226614939419403
40 ms 155.138.230.17
46 2026-08-18 14:05 639226583021074771
39 ms 155.138.230.17
45 2026-08-18 13:48 639226573279933585
24 ms 155.138.230.17
44 2026-08-18 13:32 639226563494036301
124 ms 155.138.230.17
43 2026-08-18 13:16 639226553708216256
47 ms 155.138.230.17
42 2026-08-18 13:00 639226544003734815
26 ms 155.138.230.17
41 2026-08-18 12:43 639226534105733155
42 ms 155.138.230.17
40 2026-08-18 12:27 639226524298118898
21 ms 155.138.230.17
39 2026-08-18 12:10 639226514525195335
22 ms 155.138.230.17
38 2026-08-18 11:54 639226504703635320
120 ms 155.138.230.17
37 2026-08-18 11:38 639226494737271720
34 ms 155.138.230.17
36 2026-08-18 11:21 639226485005027236
164 ms 155.138.230.17
35 2026-08-18 11:05 639226475133236105
8 ms 155.138.230.17
34 2026-08-18 10:11 639226442975077052
15 ms 155.138.230.17
33 2026-08-18 09:55 639226433317932039
138 ms 155.138.230.17
32 2026-08-18 09:39 639226423688431096
37 ms 155.138.230.17
31 2026-08-18 09:23 639226413998250045
137 ms 155.138.230.17
30 2026-08-18 09:07 639226404284554875
688 ms 155.138.230.17
29 2026-08-18 08:51 639226394637043309
14 ms 155.138.230.17
28 2026-08-18 08:34 639226385052447582
76 ms 155.138.230.17
27 2026-08-18 08:19 639226375506189603
49 ms 155.138.230.17
26 2026-08-18 08:02 639226365690646426
153 ms 155.138.230.17
25 2026-08-18 07:46 639226355771007701
28 ms 155.138.230.17
24 2026-08-18 07:29 639226345946269369
47 ms 155.138.230.17
23 2026-08-18 07:13 639226336241601848
86 ms 155.138.230.17
22 2026-08-18 06:21 639226304950675290
16 ms 155.138.230.17
21 2026-08-18 06:05 639226295324754616
193 ms 155.138.230.17
20 2026-08-18 05:49 639226285824640601
23 ms 155.138.230.17
19 2026-08-18 05:34 639226276321223917
2117 ms 155.138.230.17
18 2026-08-18 05:18 639226266800200046
165 ms 155.138.230.17
17 2026-08-18 05:01 639226256958066164
40 ms 155.138.230.17
16 2026-08-18 04:45 639226247432364597
155 ms 155.138.230.17
15 2026-08-18 04:29 639226237703388552
2130 ms 155.138.230.17
14 2026-08-18 04:13 639226227937569589
65 ms 155.138.230.17
13 2026-08-18 03:57 639226218052465471
44 ms 155.138.230.17
12 2026-08-18 03:40 639226208429623997
33 ms 155.138.230.17
11 2026-08-18 03:24 639226198800675295
34 ms 155.138.230.17
10 2026-08-18 02:32 639226167722042574
37 ms 155.138.230.17
9 2026-08-18 02:17 639226158277924383
51 ms 155.138.230.17
8 2026-08-18 02:01 639226148757810592
10 ms 155.138.230.17
7 2026-08-18 01:45 639226139348611045
97 ms 155.138.230.17
6 2026-08-18 01:29 639226129823462907
47 ms 155.138.230.17
5 2026-08-18 01:13 639226120218260005
22 ms 155.138.230.17
4 2026-08-18 00:58 639226110875503904
9 ms 155.138.230.17
3 2026-08-18 00:42 639226101376311912
125 ms 155.138.230.17
2 2026-08-18 00:26 639226091924943492
44 ms 155.138.230.17
1 2026-08-18 00:10 639226082133158124
39 ms 155.138.230.17