DNS response history for ns1.usezero.org

ns1.usezero.org 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 71 successful responses, 2 failed responses, and 676 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.usezero.org.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

676 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

54.39.173.140

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.usezero.org

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:56 639229527598660841
1668 ms 54.39.173.140
72 2026-08-21 23:40 639229517954323214
222 ms 54.39.173.140
71 2026-08-21 23:24 639229508269999021
6 ms 54.39.173.140
70 2026-08-21 23:08 639229498559060171
3 ms 54.39.173.140
69 2026-08-21 22:51 639229488519347586
492 ms 54.39.173.140
68 2026-08-21 21:58 639229456606578934
133 ms 54.39.173.140
67 2026-08-21 21:42 639229446985772499
230 ms 54.39.173.140
66 2026-08-21 21:26 639229437367313098
4 ms 54.39.173.140
65 2026-08-21 21:10 639229427923950391
4801 ms 54.39.173.140
64 2026-08-21 20:54 639229418168588854
110 ms 54.39.173.140
63 2026-08-21 20:37 639229408345678334
-
62 2026-08-21 20:21 639229398616354648
225 ms 54.39.173.140
61 2026-08-21 20:05 639229388634592323
2229 ms 54.39.173.140
60 2026-08-21 19:48 639229378792837692
223 ms 54.39.173.140
59 2026-08-21 19:32 639229369154682311
7 ms 54.39.173.140
58 2026-08-21 19:16 639229359248017926
408 ms 54.39.173.140
57 2026-08-21 18:59 639229349124294642
226 ms 54.39.173.140
56 2026-08-21 18:06 639229317791715692
4108 ms 54.39.173.140
55 2026-08-21 17:50 639229308115194575
113 ms 54.39.173.140
54 2026-08-21 17:34 639229298320320558
7 ms 54.39.173.140
53 2026-08-21 17:18 639229288674863221
225 ms 54.39.173.140
52 2026-08-21 17:02 639229278983677079
238 ms 54.39.173.140
51 2026-08-21 16:45 639229269405517175
109 ms 54.39.173.140
50 2026-08-21 16:30 639229259594798244
230 ms 54.39.173.140
49 2026-08-21 16:13 639229249736681188
222 ms 54.39.173.140
48 2026-08-21 15:56 639229239699417787
2124 ms 54.39.173.140
47 2026-08-21 15:40 639229229621964033
107 ms 54.39.173.140
46 2026-08-21 15:23 639229219567270965
1666 ms 54.39.173.140
45 2026-08-21 15:06 639229209406666856
226 ms 54.39.173.140
44 2026-08-21 14:13 639229177815876178
103 ms 54.39.173.140
43 2026-08-21 13:57 639229168243572685
238 ms 54.39.173.140
42 2026-08-21 13:41 639229158599856475
217 ms 54.39.173.140
41 2026-08-21 13:25 639229148998940902
107 ms 54.39.173.140
40 2026-08-21 13:09 639229139276923594
230 ms 54.39.173.140
39 2026-08-21 12:53 639229129709912394
5 ms 54.39.173.140
38 2026-08-21 12:37 639229119801488500
2101 ms 54.39.173.140
37 2026-08-21 12:20 639229110135262458
4 ms 54.39.173.140
36 2026-08-21 12:04 639229100336051392
223 ms 54.39.173.140
35 2026-08-21 11:48 639229090641415626
228 ms 54.39.173.140
34 2026-08-21 11:31 639229080702683947
4 ms 54.39.173.140
33 2026-08-21 11:15 639229070601456699
229 ms 54.39.173.140
32 2026-08-21 10:22 639229038947447232
1668 ms 54.39.173.140
31 2026-08-21 10:06 639229029268708773
3 ms 54.39.173.140
30 2026-08-21 09:49 639229019647910603
2103 ms 54.39.173.140
29 2026-08-21 09:33 639229009983843738
233 ms 54.39.173.140
28 2026-08-21 09:17 639229000203331882
3 ms 54.39.173.140
27 2026-08-21 09:01 639228990302335999
113 ms 54.39.173.140
26 2026-08-21 08:44 639228980567740722
109 ms 54.39.173.140
25 2026-08-21 08:28 639228970762445174
3 ms 54.39.173.140
24 2026-08-21 08:12 639228961065054445
220 ms 54.39.173.140
23 2026-08-21 07:56 639228951224649885
2227 ms 54.39.173.140
22 2026-08-21 07:39 639228941303864592
229 ms 54.39.173.140
21 2026-08-21 07:22 639228931191328583
3 ms 54.39.173.140
20 2026-08-21 06:29 639228899518173317
6 ms 54.39.173.140
19 2026-08-21 06:13 639228889785027669
128 ms 54.39.173.140
18 2026-08-21 05:57 639228880106330161
105 ms 54.39.173.140
17 2026-08-21 05:41 639228870316184091
2014 ms 54.39.173.140
16 2026-08-21 05:25 639228860695366512
122 ms 54.39.173.140
15 2026-08-21 05:09 639228851027209500
109 ms 54.39.173.140
14 2026-08-21 04:52 639228841479265462
252 ms 54.39.173.140
13 2026-08-21 04:36 639228831752962260
1570 ms 54.39.173.140
12 2026-08-21 04:20 639228821953295483
4128 ms 54.39.173.140
11 2026-08-21 04:04 639228812227429953
224 ms 54.39.173.140
10 2026-08-21 03:48 639228802476107538
2008 ms 54.39.173.140
9 2026-08-21 03:31 639228792525492032
106 ms 54.39.173.140
8 2026-08-21 02:39 639228761131421385
122 ms 54.39.173.140
7 2026-08-21 02:23 639228751571206692
1663 ms 54.39.173.140
6 2026-08-21 02:06 639228741705571019
2 ms 54.39.173.140
5 2026-08-21 01:50 639228731642208228
105 ms 54.39.173.140
4 2026-08-21 00:57 639228700387002072
4008 ms 54.39.173.140
3 2026-08-21 00:41 639228690742014433
-
2 2026-08-21 00:25 639228680877937122
244 ms 54.39.173.140
1 2026-08-21 00:08 639228670775860800
107 ms 54.39.173.140