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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 348 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

348 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:58

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

75

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 2026-08-19 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 2026-08-19 23:58 639227805445376839
46 ms 140.235.52.83
74 2026-08-19 23:42 639227795899225951
2045 ms 140.235.52.83
73 2026-08-19 23:26 639227786351762008
58 ms 140.235.52.83
72 2026-08-19 23:10 639227776640591733
63 ms 140.235.52.83
71 2026-08-19 22:54 639227767128841282
47 ms 140.235.52.83
70 2026-08-19 22:38 639227757477304711
2019 ms 140.235.52.83
69 2026-08-19 22:21 639227747572098014
93 ms 140.235.52.83
68 2026-08-19 22:05 639227737588613113
28 ms 140.235.52.83
67 2026-08-19 21:12 639227706134603955
46 ms 140.235.52.83
66 2026-08-19 20:56 639227696589027396
76 ms 140.235.52.83
65 2026-08-19 20:41 639227687097707639
99 ms 140.235.52.83
64 2026-08-19 20:25 639227677474464487
2345 ms 140.235.52.83
63 2026-08-19 20:08 639227667767441118
38 ms 140.235.52.83
62 2026-08-19 19:52 639227657984833832
27 ms 140.235.52.83
61 2026-08-19 19:36 639227648079992640
24 ms 140.235.52.83
60 2026-08-19 19:19 639227638125048441
52 ms 140.235.52.83
59 2026-08-19 19:02 639227628211392142
2021 ms 140.235.52.83
58 2026-08-19 18:46 639227618261696275
562 ms 140.235.52.83
57 2026-08-19 18:29 639227608366233645
53 ms 140.235.52.83
56 2026-08-19 18:13 639227598301787588
60 ms 140.235.52.83
55 2026-08-19 17:19 639227566241010716
47 ms 140.235.52.83
54 2026-08-19 17:03 639227556454538959
27 ms 140.235.52.83
53 2026-08-19 16:47 639227546640305542
51 ms 140.235.52.83
52 2026-08-19 16:30 639227536965466472
33 ms 140.235.52.83
51 2026-08-19 16:14 639227527048658280
59 ms 140.235.52.83
50 2026-08-19 15:58 639227517386634438
55 ms 140.235.52.83
49 2026-08-19 15:41 639227507459551637
2065 ms 140.235.52.83
48 2026-08-19 15:25 639227497515595277
161 ms 140.235.52.83
47 2026-08-19 15:08 639227487441798036
2047 ms 140.235.52.83
46 2026-08-19 14:51 639227477445551863
30 ms 140.235.52.83
45 2026-08-19 14:34 639227467297067891
38 ms 140.235.52.83
44 2026-08-19 14:17 639227457057795635
43 ms 140.235.52.83
43 2026-08-19 13:24 639227425244777397
172 ms 140.235.52.83
42 2026-08-19 13:08 639227415422116485
58 ms 140.235.52.83
41 2026-08-19 12:51 639227405307256053
42 ms 140.235.52.83
40 2026-08-19 12:34 639227395396602630
55 ms 140.235.52.83
39 2026-08-19 12:18 639227385510363611
39 ms 140.235.52.83
38 2026-08-19 12:01 639227375508324850
71 ms 140.235.52.83
37 2026-08-19 11:44 639227365326611906
32 ms 140.235.52.83
36 2026-08-19 11:28 639227355360014208
144 ms 140.235.52.83
35 2026-08-19 11:11 639227345036782165
41 ms 140.235.52.83
34 2026-08-19 10:54 639227334992964533
192 ms 140.235.52.83
33 2026-08-19 10:37 639227324986605572
2039 ms 140.235.52.83
32 2026-08-19 10:20 639227314928414539
37 ms 140.235.52.83
31 2026-08-19 09:27 639227283029182134
34 ms 140.235.52.83
30 2026-08-19 09:11 639227273294779350
35 ms 140.235.52.83
29 2026-08-19 08:55 639227263525231313
4056 ms 140.235.52.83
28 2026-08-19 08:38 639227253578313363
50 ms 140.235.52.83
27 2026-08-19 08:21 639227243649973322
170 ms 140.235.52.83
26 2026-08-19 08:05 639227233581059317
68 ms 140.235.52.83
25 2026-08-19 07:48 639227223667352067
35 ms 140.235.52.83
24 2026-08-19 07:32 639227213714837066
430 ms 140.235.52.83
23 2026-08-19 07:15 639227203701208496
168 ms 140.235.52.83
22 2026-08-19 06:58 639227193643202179
53 ms 140.235.52.83
21 2026-08-19 06:41 639227183584431597
110 ms 140.235.52.83
20 2026-08-19 06:24 639227173347403088
187 ms 140.235.52.83
19 2026-08-19 05:31 639227141523007601
132 ms 140.235.52.83
18 2026-08-19 05:15 639227131785931574
32 ms 140.235.52.83
17 2026-08-19 04:59 639227122176475389
25 ms 140.235.52.83
16 2026-08-19 04:43 639227112668934596
212 ms 140.235.52.83
15 2026-08-19 04:27 639227102773292788
22 ms 140.235.52.83
14 2026-08-19 04:11 639227093141136930
43 ms 140.235.52.83
13 2026-08-19 03:54 639227083449420147
2024 ms 140.235.52.83
12 2026-08-19 03:38 639227073771748493
73 ms 140.235.52.83
11 2026-08-19 03:22 639227063977347614
56 ms 140.235.52.83
10 2026-08-19 03:06 639227054253519024
166 ms 140.235.52.83
9 2026-08-19 02:49 639227044381963886
108 ms 140.235.52.83
8 2026-08-19 02:33 639227034441085514
40 ms 140.235.52.83
7 2026-08-19 01:41 639227003126489968
33 ms 140.235.52.83
6 2026-08-19 01:25 639226993456311614
39 ms 140.235.52.83
5 2026-08-19 01:09 639226983847312345
109 ms 140.235.52.83
4 2026-08-19 00:53 639226974357874853
25 ms 140.235.52.83
3 2026-08-19 00:37 639226964670484721
47 ms 140.235.52.83
2 2026-08-19 00:20 639226954857899696
23 ms 140.235.52.83
1 2026-08-19 00:04 639226945091603488
92 ms 140.235.52.83