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 2026-08-12. For this date, NameServerHistory found 62 DNS check records, 60 successful responses, 2 failed responses, and 191 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

62

Historical checks stored for this nameserver on selected date

Average Latency

191 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-12 23:52

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

60

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.masterless.org

Showing DNS history for 2026-08-12 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
62 2026-08-12 23:52 639221753022017039
81 ms 140.235.52.83
61 2026-08-12 23:37 639221744107644868
2062 ms 140.235.52.83
60 2026-08-12 23:22 639221735030187244
22 ms 140.235.52.83
59 2026-08-12 23:07 639221725815508109
98 ms 140.235.52.83
58 2026-08-12 22:15 639221694790955973
85 ms 140.235.52.83
57 2026-08-12 22:00 639221685562451720
3 ms 140.235.52.83
56 2026-08-12 21:44 639221676023655289
53 ms 140.235.52.83
55 2026-08-12 21:28 639221666449119409
59 ms 140.235.52.83
54 2026-08-12 20:37 639221635456432556
27 ms 140.235.52.83
53 2026-08-12 20:21 639221626313054202
8 ms 140.235.52.83
52 2026-08-12 20:06 639221617091958857
31 ms 140.235.52.83
51 2026-08-12 19:50 639221607786737151
51 ms 140.235.52.83
50 2026-08-12 18:59 639221576664330059
40 ms 140.235.52.83
49 2026-08-12 18:43 639221567514216674
34 ms 140.235.52.83
48 2026-08-12 18:28 639221558399762524
2028 ms 140.235.52.83
47 2026-08-12 18:12 639221549052016282
50 ms 140.235.52.83
46 2026-08-12 17:21 639221517673834934
192 ms 140.235.52.83
45 2026-08-12 17:05 639221508282311633
55 ms 140.235.52.83
44 2026-08-12 16:49 639221498786324983
36 ms 140.235.52.83
43 2026-08-12 16:33 639221489157589737
150 ms 140.235.52.83
42 2026-08-12 15:41 639221457655914645
45 ms 140.235.52.83
41 2026-08-12 15:25 639221448164090526
56 ms 140.235.52.83
40 2026-08-12 15:09 639221438725783630
53 ms 140.235.52.83
39 2026-08-12 14:53 639221429178071087
45 ms 140.235.52.83
38 2026-08-12 14:01 639221397761278719
19 ms 140.235.52.83
37 2026-08-12 13:45 639221388200567278
26 ms 140.235.52.83
36 2026-08-12 13:29 639221378483570949
40 ms 140.235.52.83
35 2026-08-12 13:13 639221368872360139
41 ms 140.235.52.83
34 2026-08-12 12:20 639221337226647415
63 ms 140.235.52.83
33 2026-08-12 12:05 639221327924087446
9 ms 140.235.52.83
32 2026-08-12 11:49 639221318096976375
27 ms 140.235.52.83
31 2026-08-12 11:32 639221308343145274
64 ms 140.235.52.83
30 2026-08-12 10:40 639221277089610470
50 ms 140.235.52.83
29 2026-08-12 10:24 639221267628136359
142 ms 140.235.52.83
28 2026-08-12 10:08 639221257907569952
43 ms 140.235.52.83
27 2026-08-12 09:52 639221248402420965
74 ms 140.235.52.83
26 2026-08-12 08:59 639221216797540533
44 ms 140.235.52.83
25 2026-08-12 08:44 639221207385792352
2035 ms 140.235.52.83
24 2026-08-12 08:28 639221198078534844
73 ms 140.235.52.83
23 2026-08-12 08:13 639221188677585577
26 ms 140.235.52.83
22 2026-08-12 07:18 639221157276484143
-
21 2026-08-12 07:02 639221147876262183
191 ms 140.235.52.83
20 2026-08-12 06:46 639221138388812469
109 ms 140.235.52.83
19 2026-08-12 06:30 639221128987381118
181 ms 140.235.52.83
18 2026-08-12 05:38 639221097816416095
50 ms 140.235.52.83
17 2026-08-12 05:23 639221088508065616
106 ms 140.235.52.83
16 2026-08-12 05:07 639221079092308503
50 ms 140.235.52.83
15 2026-08-12 04:51 639221069595873597
52 ms 140.235.52.83
14 2026-08-12 04:00 639221038601577496
27 ms 140.235.52.83
13 2026-08-12 03:45 639221029533901299
39 ms 140.235.52.83
12 2026-08-12 03:29 639221020333828965
41 ms 140.235.52.83
11 2026-08-12 03:14 639221011110510484
-
10 2026-08-12 02:22 639220979815209769
31 ms 140.235.52.83
9 2026-08-12 02:07 639220970971410921
45 ms 140.235.52.83
8 2026-08-12 01:52 639220961848982361
2029 ms 140.235.52.83
7 2026-08-12 01:37 639220952784591501
72 ms 140.235.52.83
6 2026-08-12 01:22 639220943893596731
25 ms 140.235.52.83
5 2026-08-12 01:07 639220934954704520
73 ms 140.235.52.83
4 2026-08-12 00:52 639220925792457751
66 ms 140.235.52.83
3 2026-08-12 00:37 639220916610063538
54 ms 140.235.52.83
2 2026-08-12 00:21 639220907229361754
35 ms 140.235.52.83
1 2026-08-12 00:06 639220897896762127
50 ms 140.235.52.83