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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 72 successful responses, 0 failed responses, and 389 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

72

Historical checks stored for this nameserver on selected date

Average Latency

389 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:54

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

72

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 2026-08-17 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
72 2026-08-17 23:54 639226072268080268
23 ms 51.254.125.171
71 2026-08-17 23:37 639226062577647657
29 ms 51.254.125.171
70 2026-08-17 22:45 639226031060857136
27 ms 51.254.125.171
69 2026-08-17 22:29 639226021535117364
24 ms 51.254.125.171
68 2026-08-17 22:13 639226011884237078
2011 ms 51.254.125.171
67 2026-08-17 21:57 639226002309299142
16 ms 51.254.125.171
66 2026-08-17 21:41 639225992791784448
27 ms 51.254.125.171
65 2026-08-17 21:25 639225983045271390
21 ms 51.254.125.171
64 2026-08-17 21:08 639225973246293513
20 ms 51.254.125.171
63 2026-08-17 20:52 639225963620186236
22 ms 51.254.125.171
62 2026-08-17 20:36 639225953899183916
11 ms 51.254.125.171
61 2026-08-17 20:20 639225944391528206
2055 ms 51.254.125.171
60 2026-08-17 20:04 639225934593254169
2020 ms 51.254.125.171
59 2026-08-17 19:48 639225924669984512
4014 ms 51.254.125.171
58 2026-08-17 18:55 639225893048561320
38 ms 51.254.125.171
57 2026-08-17 18:39 639225883481298424
2028 ms 51.254.125.171
56 2026-08-17 18:23 639225873845394034
2029 ms 51.254.125.171
55 2026-08-17 18:07 639225864216078662
148 ms 51.254.125.171
54 2026-08-17 17:50 639225854541857773
38 ms 51.254.125.171
53 2026-08-17 17:34 639225844733604072
77 ms 51.254.125.171
52 2026-08-17 17:18 639225835085229232
2097 ms 51.254.125.171
51 2026-08-17 17:02 639225825349373981
192 ms 51.254.125.171
50 2026-08-17 16:46 639225815690604161
26 ms 51.254.125.171
49 2026-08-17 16:30 639225805952472306
52 ms 51.254.125.171
48 2026-08-17 16:13 639225796264729638
441 ms 51.254.125.171
47 2026-08-17 15:57 639225786326499329
34 ms 51.254.125.171
46 2026-08-17 15:04 639225754798130711
7 ms 51.254.125.171
45 2026-08-17 14:48 639225745123193922
24 ms 51.254.125.171
44 2026-08-17 14:32 639225735540597271
134 ms 51.254.125.171
43 2026-08-17 14:16 639225725894857396
21 ms 51.254.125.171
42 2026-08-17 14:00 639225716249606913
21 ms 51.254.125.171
41 2026-08-17 13:44 639225706638238179
12 ms 51.254.125.171
40 2026-08-17 13:28 639225696949691423
34 ms 51.254.125.171
39 2026-08-17 13:12 639225687286186336
9 ms 51.254.125.171
38 2026-08-17 12:56 639225677679573133
8 ms 51.254.125.171
37 2026-08-17 12:39 639225667957861024
22 ms 51.254.125.171
36 2026-08-17 12:23 639225658298791618
43 ms 51.254.125.171
35 2026-08-17 12:07 639225648583652785
124 ms 51.254.125.171
34 2026-08-17 11:14 639225617000524308
24 ms 51.254.125.171
33 2026-08-17 10:59 639225607668541600
47 ms 51.254.125.171
32 2026-08-17 10:43 639225598117279238
17 ms 51.254.125.171
31 2026-08-17 10:27 639225588751002710
25 ms 51.254.125.171
30 2026-08-17 10:12 639225579295831051
25 ms 51.254.125.171
29 2026-08-17 09:56 639225569761469940
14 ms 51.254.125.171
28 2026-08-17 09:40 639225560161422333
33 ms 51.254.125.171
27 2026-08-17 09:24 639225550739955565
75 ms 51.254.125.171
26 2026-08-17 09:08 639225541125222426
19 ms 51.254.125.171
25 2026-08-17 08:52 639225531526675983
114 ms 51.254.125.171
24 2026-08-17 08:36 639225521915528222
25 ms 51.254.125.171
23 2026-08-17 08:20 639225512148151789
160 ms 51.254.125.171
22 2026-08-17 07:27 639225480786142412
276 ms 51.254.125.171
21 2026-08-17 07:12 639225471394348551
20 ms 51.254.125.171
20 2026-08-17 06:56 639225462031685068
206 ms 51.254.125.171
19 2026-08-17 06:40 639225452639458328
25 ms 51.254.125.171
18 2026-08-17 06:25 639225443300966543
147 ms 51.254.125.171
17 2026-08-17 06:09 639225433880499379
4164 ms 51.254.125.171
16 2026-08-17 05:53 639225424395198277
112 ms 51.254.125.171
15 2026-08-17 05:38 639225414744137487
20 ms 51.254.125.171
14 2026-08-17 05:21 639225405186783164
55 ms 51.254.125.171
13 2026-08-17 05:05 639225395563669822
15 ms 51.254.125.171
12 2026-08-17 04:49 639225386076645158
18 ms 51.254.125.171
11 2026-08-17 04:34 639225376620669704
24 ms 51.254.125.171
10 2026-08-17 03:42 639225345580892706
64 ms 51.254.125.171
9 2026-08-17 03:26 639225336207383710
76 ms 51.254.125.171
8 2026-08-17 03:11 639225326726565001
26 ms 51.254.125.171
7 2026-08-17 02:55 639225317249271010
24 ms 51.254.125.171
6 2026-08-17 02:03 639225286280886044
35 ms 51.254.125.171
5 2026-08-17 01:48 639225276872567548
26 ms 51.254.125.171
4 2026-08-17 01:32 639225267353865348
20 ms 51.254.125.171
3 2026-08-17 01:16 639225258033914248
8 ms 51.254.125.171
2 2026-08-17 00:24 639225226652221583
2034 ms 51.254.125.171
1 2026-08-17 00:08 639225217156387684
2081 ms 51.254.125.171