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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 351 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

76

Historical checks stored for this nameserver on selected date

Average Latency

351 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:56

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

76

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.nullserver.com

Showing DNS history for 2026-08-11 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
76 2026-08-11 23:56 639220888396333845
123 ms 51.254.125.171
75 2026-08-11 23:40 639220878864937382
16 ms 51.254.125.171
74 2026-08-11 22:47 639220847369072314
20 ms 51.254.125.171
73 2026-08-11 22:32 639220838037764925
13 ms 51.254.125.171
72 2026-08-11 22:16 639220828735120634
2116 ms 51.254.125.171
71 2026-08-11 22:01 639220819447979766
239 ms 51.254.125.171
70 2026-08-11 21:45 639220810056531741
26 ms 51.254.125.171
69 2026-08-11 21:30 639220800745746593
110 ms 51.254.125.171
68 2026-08-11 21:14 639220791351626349
10 ms 51.254.125.171
67 2026-08-11 20:58 639220782021256610
38 ms 51.254.125.171
66 2026-08-11 20:43 639220772603347755
23 ms 51.254.125.171
65 2026-08-11 20:27 639220763224057047
2018 ms 51.254.125.171
64 2026-08-11 20:11 639220753691117767
22 ms 51.254.125.171
63 2026-08-11 19:55 639220744107836218
193 ms 51.254.125.171
62 2026-08-11 18:59 639220711927629898
2052 ms 51.254.125.171
61 2026-08-11 18:43 639220702299437921
2053 ms 51.254.125.171
60 2026-08-11 18:27 639220692505468181
117 ms 51.254.125.171
59 2026-08-11 18:10 639220682669911239
121 ms 51.254.125.171
58 2026-08-11 17:54 639220672929841526
4152 ms 51.254.125.171
57 2026-08-11 17:38 639220663225662315
34 ms 51.254.125.171
56 2026-08-11 17:22 639220653846255684
2111 ms 51.254.125.171
55 2026-08-11 17:07 639220644420909059
32 ms 51.254.125.171
54 2026-08-11 16:51 639220635074970435
2107 ms 51.254.125.171
53 2026-08-11 16:36 639220625614385966
136 ms 51.254.125.171
52 2026-08-11 16:20 639220616132212636
20 ms 51.254.125.171
51 2026-08-11 16:04 639220606533651662
239 ms 51.254.125.171
50 2026-08-11 15:10 639220574514514318
131 ms 51.254.125.171
49 2026-08-11 14:54 639220565124823874
122 ms 51.254.125.171
48 2026-08-11 14:38 639220555799311478
2013 ms 51.254.125.171
47 2026-08-11 14:23 639220546481577614
244 ms 51.254.125.171
46 2026-08-11 14:07 639220537036533154
22 ms 51.254.125.171
45 2026-08-11 13:51 639220527719177174
44 ms 51.254.125.171
44 2026-08-11 13:36 639220518173088308
148 ms 51.254.125.171
43 2026-08-11 13:20 639220508902896243
2126 ms 51.254.125.171
42 2026-08-11 13:05 639220499455923005
32 ms 51.254.125.171
41 2026-08-11 12:49 639220490082583768
35 ms 51.254.125.171
40 2026-08-11 12:33 639220480636590998
14 ms 51.254.125.171
39 2026-08-11 12:15 639220469585029273
2036 ms 51.254.125.171
38 2026-08-11 11:23 639220438074188884
54 ms 51.254.125.171
37 2026-08-11 11:07 639220428789720049
29 ms 51.254.125.171
36 2026-08-11 10:52 639220419558302820
19 ms 51.254.125.171
35 2026-08-11 10:37 639220410448738795
70 ms 51.254.125.171
34 2026-08-11 10:21 639220401034081530
157 ms 51.254.125.171
33 2026-08-11 10:06 639220391766674161
21 ms 51.254.125.171
32 2026-08-11 09:50 639220382275807148
96 ms 51.254.125.171
31 2026-08-11 09:35 639220373034162867
135 ms 51.254.125.171
30 2026-08-11 09:19 639220363994971859
90 ms 51.254.125.171
29 2026-08-11 09:04 639220354563965455
33 ms 51.254.125.171
28 2026-08-11 08:48 639220345437414880
108 ms 51.254.125.171
27 2026-08-11 08:33 639220336024248987
32 ms 51.254.125.171
26 2026-08-11 07:41 639220304233635692
13 ms 51.254.125.171
25 2026-08-11 07:25 639220294872170960
13 ms 51.254.125.171
24 2026-08-11 07:10 639220285547177980
45 ms 51.254.125.171
23 2026-08-11 06:54 639220276337941315
19 ms 51.254.125.171
22 2026-08-11 06:39 639220267175191677
11 ms 51.254.125.171
21 2026-08-11 06:24 639220257981518924
53 ms 51.254.125.171
20 2026-08-11 06:09 639220249265489070
22 ms 51.254.125.171
19 2026-08-11 05:55 639220240700249205
13 ms 51.254.125.171
18 2026-08-11 05:40 639220231975029986
19 ms 51.254.125.171
17 2026-08-11 05:26 639220223261176932
109 ms 51.254.125.171
16 2026-08-11 05:11 639220214366718456
15 ms 51.254.125.171
15 2026-08-11 04:56 639220205306334524
4 ms 51.254.125.171
14 2026-08-11 04:05 639220174463175061
30 ms 51.254.125.171
13 2026-08-11 03:51 639220165777190438
15 ms 51.254.125.171
12 2026-08-11 03:36 639220156880374825
114 ms 51.254.125.171
11 2026-08-11 03:21 639220148139986945
21 ms 51.254.125.171
10 2026-08-11 03:07 639220139271074299
4 ms 51.254.125.171
9 2026-08-11 02:52 639220130565901336
4 ms 51.254.125.171
8 2026-08-11 02:37 639220121659980575
8 ms 51.254.125.171
7 2026-08-11 02:23 639220112857650894
9 ms 51.254.125.171
6 2026-08-11 02:08 639220103767686219
14 ms 51.254.125.171
5 2026-08-11 01:52 639220094545970611
11 ms 51.254.125.171
4 2026-08-11 01:37 639220085476091081
11 ms 51.254.125.171
3 2026-08-11 01:22 639220076243751161
11 ms 51.254.125.171
2 2026-08-11 00:29 639220045322845190
114 ms 51.254.125.171
1 2026-08-11 00:14 639220036434132314
38 ms 51.254.125.171