DNS response history for ns1.nullserver.com

ns1.nullserver.com 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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 81 successful responses, 1 failed responses, and 296 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.nullserver.com.
Records on Selected Date

82

Historical checks stored for this nameserver on selected date

Average Latency

296 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.254.125.171

Most recently resolved hosting IP on selected date

Successful Responses

81

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.nullserver.com

Showing DNS history for 2026-08-10 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
82 2026-08-10 23:59 639220027366289509
15 ms 51.254.125.171
81 2026-08-10 23:44 639220018272941900
26 ms 51.254.125.171
80 2026-08-10 23:29 639220009109892969
30 ms 51.254.125.171
79 2026-08-10 23:14 639220000040489788
3 ms 51.254.125.171
78 2026-08-10 22:59 639219991197135747
37 ms 51.254.125.171
77 2026-08-10 22:44 639219982104540014
43 ms 51.254.125.171
76 2026-08-10 22:29 639219973150300215
-
75 2026-08-10 22:14 639219964188486697
215 ms 51.254.125.171
74 2026-08-10 21:58 639219954995921784
24 ms 51.254.125.171
73 2026-08-10 21:43 639219945559908104
16 ms 51.254.125.171
72 2026-08-10 20:50 639219914137782273
20 ms 51.254.125.171
71 2026-08-10 20:35 639219904858355064
20 ms 51.254.125.171
70 2026-08-10 20:19 639219895655263396
43 ms 51.254.125.171
69 2026-08-10 20:04 639219886527091074
22 ms 51.254.125.171
68 2026-08-10 19:49 639219877343266628
20 ms 51.254.125.171
67 2026-08-10 19:34 639219868177358195
20 ms 51.254.125.171
66 2026-08-10 19:18 639219859159581515
15 ms 51.254.125.171
65 2026-08-10 19:03 639219850124020182
16 ms 51.254.125.171
64 2026-08-10 18:48 639219840940124840
19 ms 51.254.125.171
63 2026-08-10 18:33 639219831829876486
2032 ms 51.254.125.171
62 2026-08-10 18:18 639219822587759143
15 ms 51.254.125.171
61 2026-08-10 18:02 639219813247114428
2028 ms 51.254.125.171
60 2026-08-10 17:10 639219781959606396
22 ms 51.254.125.171
59 2026-08-10 16:55 639219772658305431
12 ms 51.254.125.171
58 2026-08-10 16:39 639219763454523027
11 ms 51.254.125.171
57 2026-08-10 16:24 639219754279127815
34 ms 51.254.125.171
56 2026-08-10 16:09 639219745087467767
22 ms 51.254.125.171
55 2026-08-10 15:54 639219735900678107
4 ms 51.254.125.171
54 2026-08-10 15:38 639219726531461979
169 ms 51.254.125.171
53 2026-08-10 15:23 639219717415222156
28 ms 51.254.125.171
52 2026-08-10 15:08 639219708266470863
18 ms 51.254.125.171
51 2026-08-10 14:52 639219699049479559
25 ms 51.254.125.171
50 2026-08-10 14:37 639219689775815194
2105 ms 51.254.125.171
49 2026-08-10 14:21 639219680511810632
64 ms 51.254.125.171
48 2026-08-10 13:29 639219648997191257
50 ms 51.254.125.171
47 2026-08-10 13:14 639219639938909436
29 ms 51.254.125.171
46 2026-08-10 12:59 639219630718286441
26 ms 51.254.125.171
45 2026-08-10 12:43 639219621472350410
29 ms 51.254.125.171
44 2026-08-10 12:28 639219612500421992
26 ms 51.254.125.171
43 2026-08-10 12:13 639219603383833445
17 ms 51.254.125.171
42 2026-08-10 11:58 639219594143823358
17 ms 51.254.125.171
41 2026-08-10 11:43 639219585053166024
18 ms 51.254.125.171
40 2026-08-10 11:27 639219575885776644
2018 ms 51.254.125.171
39 2026-08-10 11:12 639219566844532361
21 ms 51.254.125.171
38 2026-08-10 10:57 639219557705808294
113 ms 51.254.125.171
37 2026-08-10 10:42 639219548482688649
151 ms 51.254.125.171
36 2026-08-10 09:48 639219517492763539
4022 ms 51.254.125.171
35 2026-08-10 09:34 639219508755773605
24 ms 51.254.125.171
34 2026-08-10 09:19 639219499852103863
2134 ms 51.254.125.171
33 2026-08-10 09:04 639219490893714387
49 ms 51.254.125.171
32 2026-08-10 08:49 639219482299305521
28 ms 51.254.125.171
31 2026-08-10 08:35 639219473613114853
47 ms 51.254.125.171
30 2026-08-10 08:21 639219465061138643
4 ms 51.254.125.171
29 2026-08-10 08:06 639219456616129015
57 ms 51.254.125.171
28 2026-08-10 07:52 639219447974008557
55 ms 51.254.125.171
27 2026-08-10 07:38 639219439498255213
29 ms 51.254.125.171
26 2026-08-10 07:23 639219430664872256
2024 ms 51.254.125.171
25 2026-08-10 07:08 639219421757560037
2021 ms 51.254.125.171
24 2026-08-10 06:17 639219390773218684
131 ms 51.254.125.171
23 2026-08-10 06:03 639219382205367722
2019 ms 51.254.125.171
22 2026-08-10 05:49 639219373711937615
144 ms 51.254.125.171
21 2026-08-10 05:34 639219365088558404
25 ms 51.254.125.171
20 2026-08-10 05:20 639219356348833255
49 ms 51.254.125.171
19 2026-08-10 05:06 639219347860053478
23 ms 51.254.125.171
18 2026-08-10 04:51 639219339173195121
12 ms 51.254.125.171
17 2026-08-10 04:37 639219330642664669
41 ms 51.254.125.171
16 2026-08-10 04:23 639219322058698995
41 ms 51.254.125.171
15 2026-08-10 04:08 639219313564344199
70 ms 51.254.125.171
14 2026-08-10 03:54 639219304775113236
78 ms 51.254.125.171
13 2026-08-10 03:39 639219295706181119
136 ms 51.254.125.171
12 2026-08-10 02:48 639219264663923254
34 ms 51.254.125.171
11 2026-08-10 02:34 639219256015178099
36 ms 51.254.125.171
10 2026-08-10 02:19 639219247509540188
105 ms 51.254.125.171
9 2026-08-10 02:05 639219238999539092
164 ms 51.254.125.171
8 2026-08-10 01:51 639219230498823902
119 ms 51.254.125.171
7 2026-08-10 01:36 639219221706460911
183 ms 51.254.125.171
6 2026-08-10 01:22 639219212930606887
135 ms 51.254.125.171
5 2026-08-10 01:07 639219204307908525
4 ms 51.254.125.171
4 2026-08-10 00:53 639219195720181470
150 ms 51.254.125.171
3 2026-08-10 00:38 639219186898174002
38 ms 51.254.125.171
2 2026-08-10 00:23 639219178004946976
39 ms 51.254.125.171
1 2026-08-10 00:08 639219168958805474
38 ms 51.254.125.171