DNS response history for ns1.masterless.org

ns1.masterless.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, 73 successful responses, 0 failed responses, and 298 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.masterless.org.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

298 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

140.235.52.83

Most recently resolved hosting IP on selected date

Successful Responses

73

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.masterless.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 23:48 639229527598660841
228 ms 140.235.52.83
72 2026-08-21 23:32 639229517954323214
33 ms 140.235.52.83
71 2026-08-21 23:16 639229508269999021
58 ms 140.235.52.83
70 2026-08-21 23:00 639229498559060171
42 ms 140.235.52.83
69 2026-08-21 22:43 639229488519347586
54 ms 140.235.52.83
68 2026-08-21 21:50 639229456606578934
47 ms 140.235.52.83
67 2026-08-21 21:34 639229446985772499
54 ms 140.235.52.83
66 2026-08-21 21:18 639229437367313098
186 ms 140.235.52.83
65 2026-08-21 21:02 639229427923950391
72 ms 140.235.52.83
64 2026-08-21 20:46 639229418168588854
41 ms 140.235.52.83
63 2026-08-21 20:29 639229408345678334
19 ms 140.235.52.83
62 2026-08-21 20:13 639229398616354648
173 ms 140.235.52.83
61 2026-08-21 19:57 639229388634592323
2073 ms 140.235.52.83
60 2026-08-21 19:40 639229378792837692
32 ms 140.235.52.83
59 2026-08-21 19:24 639229369154682311
299 ms 140.235.52.83
58 2026-08-21 19:07 639229359248017926
540 ms 140.235.52.83
57 2026-08-21 18:51 639229349124294642
66 ms 140.235.52.83
56 2026-08-21 17:58 639229317791715692
6 ms 140.235.52.83
55 2026-08-21 17:42 639229308115194575
15 ms 140.235.52.83
54 2026-08-21 17:26 639229298320320558
47 ms 140.235.52.83
53 2026-08-21 17:10 639229288674863221
154 ms 140.235.52.83
52 2026-08-21 16:54 639229278983677079
33 ms 140.235.52.83
51 2026-08-21 16:38 639229269405517175
37 ms 140.235.52.83
50 2026-08-21 16:21 639229259594798244
57 ms 140.235.52.83
49 2026-08-21 16:05 639229249736681188
63 ms 140.235.52.83
48 2026-08-21 15:48 639229239699417787
44 ms 140.235.52.83
47 2026-08-21 15:32 639229229621964033
184 ms 140.235.52.83
46 2026-08-21 15:15 639229219567270965
36 ms 140.235.52.83
45 2026-08-21 14:58 639229209406666856
428 ms 140.235.52.83
44 2026-08-21 14:05 639229177815876178
65 ms 140.235.52.83
43 2026-08-21 13:49 639229168243572685
35 ms 140.235.52.83
42 2026-08-21 13:33 639229158599856475
60 ms 140.235.52.83
41 2026-08-21 13:17 639229148998940902
2096 ms 140.235.52.83
40 2026-08-21 13:01 639229139276923594
42 ms 140.235.52.83
39 2026-08-21 12:45 639229129709912394
197 ms 140.235.52.83
38 2026-08-21 12:28 639229119801488500
44 ms 140.235.52.83
37 2026-08-21 12:12 639229110135262458
53 ms 140.235.52.83
36 2026-08-21 11:56 639229100336051392
53 ms 140.235.52.83
35 2026-08-21 11:40 639229090641415626
65 ms 140.235.52.83
34 2026-08-21 11:23 639229080702683947
35 ms 140.235.52.83
33 2026-08-21 11:06 639229070601456699
63 ms 140.235.52.83
32 2026-08-21 10:14 639229038947447232
38 ms 140.235.52.83
31 2026-08-21 09:58 639229029268708773
77 ms 140.235.52.83
30 2026-08-21 09:42 639229019647910603
162 ms 140.235.52.83
29 2026-08-21 09:25 639229009983843738
24 ms 140.235.52.83
28 2026-08-21 09:09 639229000203331882
52 ms 140.235.52.83
27 2026-08-21 08:53 639228990302335999
67 ms 140.235.52.83
26 2026-08-21 08:36 639228980567740722
29 ms 140.235.52.83
25 2026-08-21 08:20 639228970762445174
68 ms 140.235.52.83
24 2026-08-21 08:04 639228961065054445
42 ms 140.235.52.83
23 2026-08-21 07:48 639228951224649885
2075 ms 140.235.52.83
22 2026-08-21 07:31 639228941303864592
55 ms 140.235.52.83
21 2026-08-21 07:14 639228931191328583
2051 ms 140.235.52.83
20 2026-08-21 06:21 639228899518173317
26 ms 140.235.52.83
19 2026-08-21 06:05 639228889785027669
141 ms 140.235.52.83
18 2026-08-21 05:49 639228880106330161
2038 ms 140.235.52.83
17 2026-08-21 05:33 639228870316184091
38 ms 140.235.52.83
16 2026-08-21 05:17 639228860695366512
17 ms 140.235.52.83
15 2026-08-21 05:01 639228851027209500
47 ms 140.235.52.83
14 2026-08-21 04:45 639228841479265462
2026 ms 140.235.52.83
13 2026-08-21 04:28 639228831752962260
47 ms 140.235.52.83
12 2026-08-21 04:12 639228821953295483
30 ms 140.235.52.83
11 2026-08-21 03:56 639228812227429953
33 ms 140.235.52.83
10 2026-08-21 03:40 639228802476107538
53 ms 140.235.52.83
9 2026-08-21 03:23 639228792525492032
27 ms 140.235.52.83
8 2026-08-21 02:31 639228761131421385
32 ms 140.235.52.83
7 2026-08-21 02:15 639228751571206692
33 ms 140.235.52.83
6 2026-08-21 01:58 639228741705571019
25 ms 140.235.52.83
5 2026-08-21 01:42 639228731642208228
2154 ms 140.235.52.83
4 2026-08-21 00:49 639228700387002072
35 ms 140.235.52.83
3 2026-08-21 00:33 639228690742014433
42 ms 140.235.52.83
2 2026-08-21 00:17 639228680877937122
64 ms 140.235.52.83
1 2026-08-21 00:00 639228670775860800
2177 ms 140.235.52.83