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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 326 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

75

Historical checks stored for this nameserver on selected date

Average Latency

326 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:47

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

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-18 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 23:47 639226935204800669
45 ms 140.235.52.83
74 2026-08-18 23:31 639226925298919497
53 ms 140.235.52.83
73 2026-08-18 23:15 639226915487885053
2041 ms 140.235.52.83
72 2026-08-18 22:58 639226905465760034
46 ms 140.235.52.83
71 2026-08-18 22:41 639226895378104692
2030 ms 140.235.52.83
70 2026-08-18 21:48 639226863374232622
144 ms 140.235.52.83
69 2026-08-18 21:32 639226853698516058
48 ms 140.235.52.83
68 2026-08-18 21:15 639226843797360601
55 ms 140.235.52.83
67 2026-08-18 20:59 639226834046588155
35 ms 140.235.52.83
66 2026-08-18 20:42 639226824234488533
201 ms 140.235.52.83
65 2026-08-18 20:26 639226814549928621
2062 ms 140.235.52.83
64 2026-08-18 20:10 639226804721432353
43 ms 140.235.52.83
63 2026-08-18 19:54 639226795048828184
92 ms 140.235.52.83
62 2026-08-18 19:37 639226785202482420
265 ms 140.235.52.83
61 2026-08-18 19:21 639226775309362607
48 ms 140.235.52.83
60 2026-08-18 19:04 639226765406586155
2037 ms 140.235.52.83
59 2026-08-18 18:48 639226755437790519
184 ms 140.235.52.83
58 2026-08-18 17:55 639226723856194457
36 ms 140.235.52.83
57 2026-08-18 17:39 639226714050583422
42 ms 140.235.52.83
56 2026-08-18 17:22 639226704236499724
36 ms 140.235.52.83
55 2026-08-18 17:06 639226694184520163
23 ms 140.235.52.83
54 2026-08-18 16:49 639226684161203477
39 ms 140.235.52.83
53 2026-08-18 16:33 639226674305430109
39 ms 140.235.52.83
52 2026-08-18 16:16 639226664489607984
55 ms 140.235.52.83
51 2026-08-18 16:00 639226654533111667
37 ms 140.235.52.83
50 2026-08-18 15:43 639226644778594725
35 ms 140.235.52.83
49 2026-08-18 15:27 639226634901553621
54 ms 140.235.52.83
48 2026-08-18 15:10 639226624921864967
60 ms 140.235.52.83
47 2026-08-18 14:54 639226614939419403
22 ms 140.235.52.83
46 2026-08-18 14:00 639226583021074771
66 ms 140.235.52.83
45 2026-08-18 13:44 639226573279933585
45 ms 140.235.52.83
44 2026-08-18 13:28 639226563494036301
38 ms 140.235.52.83
43 2026-08-18 13:12 639226553708216256
2030 ms 140.235.52.83
42 2026-08-18 12:55 639226544003734815
79 ms 140.235.52.83
41 2026-08-18 12:39 639226534105733155
170 ms 140.235.52.83
40 2026-08-18 12:23 639226524298118898
141 ms 140.235.52.83
39 2026-08-18 12:06 639226514525195335
36 ms 140.235.52.83
38 2026-08-18 11:50 639226504703635320
60 ms 140.235.52.83
37 2026-08-18 11:33 639226494737271720
156 ms 140.235.52.83
36 2026-08-18 11:17 639226485005027236
162 ms 140.235.52.83
35 2026-08-18 11:01 639226475133236105
27 ms 140.235.52.83
34 2026-08-18 10:07 639226442975077052
51 ms 140.235.52.83
33 2026-08-18 09:51 639226433317932039
37 ms 140.235.52.83
32 2026-08-18 09:35 639226423688431096
2069 ms 140.235.52.83
31 2026-08-18 09:19 639226413998250045
63 ms 140.235.52.83
30 2026-08-18 09:03 639226404284554875
77 ms 140.235.52.83
29 2026-08-18 08:46 639226394637043309
32 ms 140.235.52.83
28 2026-08-18 08:30 639226385052447582
63 ms 140.235.52.83
27 2026-08-18 08:15 639226375506189603
315 ms 140.235.52.83
26 2026-08-18 07:58 639226365690646426
186 ms 140.235.52.83
25 2026-08-18 07:42 639226355771007701
40 ms 140.235.52.83
24 2026-08-18 07:25 639226345946269369
2375 ms 140.235.52.83
23 2026-08-18 07:09 639226336241601848
37 ms 140.235.52.83
22 2026-08-18 06:17 639226304950675290
187 ms 140.235.52.83
21 2026-08-18 06:01 639226295324754616
24 ms 140.235.52.83
20 2026-08-18 05:45 639226285824640601
37 ms 140.235.52.83
19 2026-08-18 05:29 639226276321223917
2109 ms 140.235.52.83
18 2026-08-18 05:13 639226266800200046
68 ms 140.235.52.83
17 2026-08-18 04:57 639226256958066164
38 ms 140.235.52.83
16 2026-08-18 04:41 639226247432364597
37 ms 140.235.52.83
15 2026-08-18 04:25 639226237703388552
44 ms 140.235.52.83
14 2026-08-18 04:09 639226227937569589
315 ms 140.235.52.83
13 2026-08-18 03:52 639226218052465471
49 ms 140.235.52.83
12 2026-08-18 03:36 639226208429623997
2022 ms 140.235.52.83
11 2026-08-18 03:20 639226198800675295
37 ms 140.235.52.83
10 2026-08-18 02:28 639226167722042574
26 ms 140.235.52.83
9 2026-08-18 02:13 639226158277924383
43 ms 140.235.52.83
8 2026-08-18 01:57 639226148757810592
-
7 2026-08-18 01:41 639226139348611045
269 ms 140.235.52.83
6 2026-08-18 01:25 639226129823462907
66 ms 140.235.52.83
5 2026-08-18 01:09 639226120218260005
41 ms 140.235.52.83
4 2026-08-18 00:53 639226110875503904
61 ms 140.235.52.83
3 2026-08-18 00:38 639226101376311912
98 ms 140.235.52.83
2 2026-08-18 00:22 639226091924943492
194 ms 140.235.52.83
1 2026-08-18 00:06 639226082133158124
61 ms 140.235.52.83