DNS response history for ns1.ustdata.net

ns1.ustdata.net 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 2026-08-10. For this date, NameServerHistory found 81 DNS check records, 81 successful responses, 0 failed responses, and 333 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.ustdata.net.
Records on Selected Date

81

Historical checks stored for this nameserver on selected date

Average Latency

333 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

66.119.64.33

Most recently resolved hosting IP on selected date

Successful Responses

81

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.ustdata.net

Showing DNS history for 2026-08-10 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
81 2026-08-10 23:49 639220018272941900
123 ms 66.119.64.33
80 2026-08-10 23:33 639220009109892969
242 ms 66.119.64.33
79 2026-08-10 23:18 639220000040489788
247 ms 66.119.64.33
78 2026-08-10 23:03 639219991197135747
244 ms 66.119.64.33
77 2026-08-10 22:48 639219982104540014
247 ms 66.119.64.33
76 2026-08-10 22:33 639219973150300215
237 ms 66.119.64.33
75 2026-08-10 22:18 639219964188486697
365 ms 66.119.64.33
74 2026-08-10 22:03 639219954995921784
250 ms 66.119.64.33
73 2026-08-10 21:48 639219945559908104
251 ms 66.119.64.33
72 2026-08-10 20:55 639219914137782273
245 ms 66.119.64.33
71 2026-08-10 20:39 639219904858355064
250 ms 66.119.64.33
70 2026-08-10 20:24 639219895655263396
245 ms 66.119.64.33
69 2026-08-10 20:09 639219886527091074
253 ms 66.119.64.33
68 2026-08-10 19:53 639219877343266628
3317 ms 66.119.64.33
67 2026-08-10 19:38 639219868177358195
248 ms 66.119.64.33
66 2026-08-10 19:23 639219859159581515
252 ms 66.119.64.33
65 2026-08-10 19:08 639219850124020182
2300 ms 66.119.64.33
64 2026-08-10 18:53 639219840940124840
122 ms 66.119.64.33
63 2026-08-10 18:37 639219831829876486
122 ms 66.119.64.33
62 2026-08-10 18:22 639219822587759143
245 ms 66.119.64.33
61 2026-08-10 18:07 639219813247114428
248 ms 66.119.64.33
60 2026-08-10 17:15 639219781959606396
247 ms 66.119.64.33
59 2026-08-10 16:59 639219772658305431
258 ms 66.119.64.33
58 2026-08-10 16:44 639219763454523027
129 ms 66.119.64.33
57 2026-08-10 16:29 639219754279127815
248 ms 66.119.64.33
56 2026-08-10 16:13 639219745087467767
124 ms 66.119.64.33
55 2026-08-10 15:58 639219735900678107
123 ms 66.119.64.33
54 2026-08-10 15:43 639219726531461979
1013 ms 66.119.64.33
53 2026-08-10 15:27 639219717415222156
252 ms 66.119.64.33
52 2026-08-10 15:12 639219708266470863
263 ms 66.119.64.33
51 2026-08-10 14:56 639219699049479559
245 ms 66.119.64.33
50 2026-08-10 14:41 639219689775815194
248 ms 66.119.64.33
49 2026-08-10 14:26 639219680511810632
251 ms 66.119.64.33
48 2026-08-10 13:33 639219648997191257
124 ms 66.119.64.33
47 2026-08-10 13:18 639219639938909436
246 ms 66.119.64.33
46 2026-08-10 13:03 639219630718286441
245 ms 66.119.64.33
45 2026-08-10 12:48 639219621472350410
251 ms 66.119.64.33
44 2026-08-10 12:32 639219612500421992
122 ms 66.119.64.33
43 2026-08-10 12:17 639219603383833445
249 ms 66.119.64.33
42 2026-08-10 12:02 639219594143823358
258 ms 66.119.64.33
41 2026-08-10 11:47 639219585053166024
129 ms 66.119.64.33
40 2026-08-10 11:31 639219575885776644
126 ms 66.119.64.33
39 2026-08-10 11:16 639219566844532361
257 ms 66.119.64.33
38 2026-08-10 11:01 639219557705808294
245 ms 66.119.64.33
37 2026-08-10 10:46 639219548482688649
1248 ms 66.119.64.33
36 2026-08-10 09:54 639219517492763539
266 ms 66.119.64.33
35 2026-08-10 09:39 639219508755773605
260 ms 66.119.64.33
34 2026-08-10 09:25 639219499852103863
128 ms 66.119.64.33
33 2026-08-10 09:10 639219490893714387
1084 ms 66.119.64.33
32 2026-08-10 08:55 639219482299305521
123 ms 66.119.64.33
31 2026-08-10 08:41 639219473613114853
260 ms 66.119.64.33
30 2026-08-10 08:26 639219465061138643
260 ms 66.119.64.33
29 2026-08-10 08:12 639219456616129015
925 ms 66.119.64.33
28 2026-08-10 07:58 639219447974008557
298 ms 66.119.64.33
27 2026-08-10 07:43 639219439498255213
125 ms 66.119.64.33
26 2026-08-10 07:29 639219430664872256
258 ms 66.119.64.33
25 2026-08-10 07:14 639219421757560037
242 ms 66.119.64.33
24 2026-08-10 06:23 639219390773218684
245 ms 66.119.64.33
23 2026-08-10 06:08 639219382205367722
241 ms 66.119.64.33
22 2026-08-10 05:54 639219373711937615
125 ms 66.119.64.33
21 2026-08-10 05:40 639219365088558404
248 ms 66.119.64.33
20 2026-08-10 05:26 639219356348833255
252 ms 66.119.64.33
19 2026-08-10 05:11 639219347860053478
260 ms 66.119.64.33
18 2026-08-10 04:57 639219339173195121
232 ms 66.119.64.33
17 2026-08-10 04:42 639219330642664669
259 ms 66.119.64.33
16 2026-08-10 04:28 639219322058698995
126 ms 66.119.64.33
15 2026-08-10 04:14 639219313564344199
140 ms 66.119.64.33
14 2026-08-10 03:59 639219304775113236
262 ms 66.119.64.33
13 2026-08-10 03:45 639219295706181119
244 ms 66.119.64.33
12 2026-08-10 02:53 639219264663923254
130 ms 66.119.64.33
11 2026-08-10 02:38 639219256015178099
123 ms 66.119.64.33
10 2026-08-10 02:24 639219247509540188
124 ms 66.119.64.33
9 2026-08-10 02:10 639219238999539092
243 ms 66.119.64.33
8 2026-08-10 01:56 639219230498823902
123 ms 66.119.64.33
7 2026-08-10 01:41 639219221706460911
256 ms 66.119.64.33
6 2026-08-10 01:27 639219212930606887
260 ms 66.119.64.33
5 2026-08-10 01:12 639219204307908525
246 ms 66.119.64.33
4 2026-08-10 00:58 639219195720181470
1038 ms 66.119.64.33
3 2026-08-10 00:43 639219186898174002
261 ms 66.119.64.33
2 2026-08-10 00:28 639219178004946976
125 ms 66.119.64.33
1 2026-08-10 00:13 639219168958805474
257 ms 66.119.64.33