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 2026-08-11. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 351 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

77

Historical checks stored for this nameserver on selected date

Average Latency

351 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:58

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

77

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 2026-08-11 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
77 2026-08-11 23:58 639220888396333845
245 ms 66.119.64.33
76 2026-08-11 23:43 639220878864937382
247 ms 66.119.64.33
75 2026-08-11 22:50 639220847369072314
371 ms 66.119.64.33
74 2026-08-11 22:35 639220838037764925
236 ms 66.119.64.33
73 2026-08-11 22:19 639220828735120634
246 ms 66.119.64.33
72 2026-08-11 22:04 639220819447979766
251 ms 66.119.64.33
71 2026-08-11 21:48 639220810056531741
250 ms 66.119.64.33
70 2026-08-11 21:33 639220800745746593
245 ms 66.119.64.33
69 2026-08-11 21:17 639220791351626349
367 ms 66.119.64.33
68 2026-08-11 21:01 639220782021256610
381 ms 66.119.64.33
67 2026-08-11 20:46 639220772603347755
247 ms 66.119.64.33
66 2026-08-11 20:30 639220763224057047
369 ms 66.119.64.33
65 2026-08-11 20:14 639220753691117767
248 ms 66.119.64.33
64 2026-08-11 19:58 639220744107836218
253 ms 66.119.64.33
63 2026-08-11 19:04 639220711927629898
251 ms 66.119.64.33
62 2026-08-11 18:48 639220702299437921
741 ms 66.119.64.33
61 2026-08-11 18:32 639220692505468181
245 ms 66.119.64.33
60 2026-08-11 18:16 639220682669911239
743 ms 66.119.64.33
59 2026-08-11 18:00 639220672929841526
371 ms 66.119.64.33
58 2026-08-11 17:43 639220663225662315
370 ms 66.119.64.33
57 2026-08-11 17:28 639220653846255684
490 ms 66.119.64.33
56 2026-08-11 17:12 639220644420909059
490 ms 66.119.64.33
55 2026-08-11 16:56 639220635074970435
486 ms 66.119.64.33
54 2026-08-11 16:40 639220625614385966
378 ms 66.119.64.33
53 2026-08-11 16:25 639220616132212636
904 ms 66.119.64.33
52 2026-08-11 16:09 639220606533651662
973 ms 66.119.64.33
51 2026-08-11 15:15 639220574514514318
125 ms 66.119.64.33
50 2026-08-11 15:00 639220565124823874
506 ms 66.119.64.33
49 2026-08-11 14:44 639220555799311478
255 ms 66.119.64.33
48 2026-08-11 14:28 639220546481577614
247 ms 66.119.64.33
47 2026-08-11 14:13 639220537036533154
248 ms 66.119.64.33
46 2026-08-11 13:57 639220527719177174
362 ms 66.119.64.33
45 2026-08-11 13:42 639220518173088308
490 ms 66.119.64.33
44 2026-08-11 13:26 639220508902896243
248 ms 66.119.64.33
43 2026-08-11 13:10 639220499455923005
249 ms 66.119.64.33
42 2026-08-11 12:55 639220490082583768
248 ms 66.119.64.33
41 2026-08-11 12:39 639220480636590998
248 ms 66.119.64.33
40 2026-08-11 12:23 639220469585029273
499 ms 66.119.64.33
39 2026-08-11 11:28 639220438074188884
255 ms 66.119.64.33
38 2026-08-11 11:13 639220428789720049
247 ms 66.119.64.33
37 2026-08-11 10:57 639220419558302820
246 ms 66.119.64.33
36 2026-08-11 10:42 639220410448738795
250 ms 66.119.64.33
35 2026-08-11 10:27 639220401034081530
253 ms 66.119.64.33
34 2026-08-11 10:11 639220391766674161
246 ms 66.119.64.33
33 2026-08-11 09:55 639220382275807148
263 ms 66.119.64.33
32 2026-08-11 09:40 639220373034162867
246 ms 66.119.64.33
31 2026-08-11 09:24 639220363994971859
245 ms 66.119.64.33
30 2026-08-11 09:09 639220354563965455
234 ms 66.119.64.33
29 2026-08-11 08:54 639220345437414880
249 ms 66.119.64.33
28 2026-08-11 08:38 639220336024248987
250 ms 66.119.64.33
27 2026-08-11 07:45 639220304233635692
249 ms 66.119.64.33
26 2026-08-11 07:30 639220294872170960
250 ms 66.119.64.33
25 2026-08-11 07:14 639220285547177980
244 ms 66.119.64.33
24 2026-08-11 06:59 639220276337941315
1035 ms 66.119.64.33
23 2026-08-11 06:43 639220267175191677
124 ms 66.119.64.33
22 2026-08-11 06:28 639220257981518924
1010 ms 66.119.64.33
21 2026-08-11 06:13 639220249265489070
1051 ms 66.119.64.33
20 2026-08-11 05:59 639220240700249205
127 ms 66.119.64.33
19 2026-08-11 05:44 639220231975029986
125 ms 66.119.64.33
18 2026-08-11 05:30 639220223261176932
248 ms 66.119.64.33
17 2026-08-11 05:15 639220214366718456
127 ms 66.119.64.33
16 2026-08-11 05:00 639220205306334524
243 ms 66.119.64.33
15 2026-08-11 04:09 639220174463175061
122 ms 66.119.64.33
14 2026-08-11 03:54 639220165777190438
249 ms 66.119.64.33
13 2026-08-11 03:40 639220156880374825
2122 ms 66.119.64.33
12 2026-08-11 03:25 639220148139986945
127 ms 66.119.64.33
11 2026-08-11 03:10 639220139271074299
122 ms 66.119.64.33
10 2026-08-11 02:55 639220130565901336
244 ms 66.119.64.33
9 2026-08-11 02:41 639220121659980575
242 ms 66.119.64.33
8 2026-08-11 02:26 639220112857650894
246 ms 66.119.64.33
7 2026-08-11 02:11 639220103767686219
247 ms 66.119.64.33
6 2026-08-11 01:56 639220094545970611
247 ms 66.119.64.33
5 2026-08-11 01:40 639220085476091081
245 ms 66.119.64.33
4 2026-08-11 01:25 639220076243751161
243 ms 66.119.64.33
3 2026-08-11 00:34 639220045322845190
129 ms 66.119.64.33
2 2026-08-11 00:19 639220036434132314
248 ms 66.119.64.33
1 2026-08-11 00:04 639220027366289509
242 ms 66.119.64.33