DNS response history for ns1.iamdevnull.info

ns1.iamdevnull.info 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 2026-08-14. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 1377 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.iamdevnull.info.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

1377 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

199.180.249.51

Most recently resolved hosting IP on selected date

Successful Responses

78

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.iamdevnull.info

Showing DNS history for 2026-08-14 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
78 2026-08-14 23:56 639223477272309567
2007 ms 199.180.249.51
77 2026-08-14 23:40 639223467876800215
2007 ms 199.180.249.51
76 2026-08-14 23:24 639223458466733344
3628 ms 199.180.249.51
75 2026-08-14 23:09 639223449196197019
119 ms 199.180.249.51
74 2026-08-14 22:53 639223439729973302
2008 ms 199.180.249.51
73 2026-08-14 22:37 639223430298973377
2008 ms 199.180.249.51
72 2026-08-14 22:22 639223420812183061
120 ms 199.180.249.51
71 2026-08-14 22:06 639223411307572360
2008 ms 199.180.249.51
70 2026-08-14 21:50 639223401895099116
121 ms 199.180.249.51
69 2026-08-14 20:57 639223370328282191
2152 ms 199.180.249.51
68 2026-08-14 20:42 639223361156898888
120 ms 199.180.249.51
67 2026-08-14 20:27 639223351683501109
2009 ms 199.180.249.51
66 2026-08-14 20:11 639223342485908428
123 ms 199.180.249.51
65 2026-08-14 19:55 639223333113923772
2008 ms 199.180.249.51
64 2026-08-14 19:40 639223323766820131
120 ms 199.180.249.51
63 2026-08-14 19:24 639223314500774279
4 ms 199.180.249.51
62 2026-08-14 19:09 639223305225877159
2031 ms 199.180.249.51
61 2026-08-14 18:53 639223295834845965
2143 ms 199.180.249.51
60 2026-08-14 18:38 639223286312006616
120 ms 199.180.249.51
59 2026-08-14 18:22 639223276659010988
119 ms 199.180.249.51
58 2026-08-14 18:06 639223267203892251
2211 ms 199.180.249.51
57 2026-08-14 17:13 639223235652723921
156 ms 199.180.249.51
56 2026-08-14 16:57 639223226156684619
2128 ms 199.180.249.51
55 2026-08-14 16:42 639223216737677817
3716 ms 199.180.249.51
54 2026-08-14 16:26 639223207303987036
2009 ms 199.180.249.51
53 2026-08-14 16:10 639223197972369650
4 ms 199.180.249.51
52 2026-08-14 15:54 639223188476518684
2007 ms 199.180.249.51
51 2026-08-14 15:39 639223179029668254
6 ms 199.180.249.51
50 2026-08-14 15:23 639223169668684371
2032 ms 199.180.249.51
49 2026-08-14 15:07 639223160270013058
120 ms 199.180.249.51
48 2026-08-14 14:52 639223150848386507
2031 ms 199.180.249.51
47 2026-08-14 14:36 639223141514160124
146 ms 199.180.249.51
46 2026-08-14 14:20 639223131908897269
2007 ms 199.180.249.51
45 2026-08-14 13:27 639223100084750932
2007 ms 199.180.249.51
44 2026-08-14 13:11 639223090744921973
3780 ms 199.180.249.51
43 2026-08-14 12:56 639223081343134137
145 ms 199.180.249.51
42 2026-08-14 12:40 639223071917003603
3 ms 199.180.249.51
41 2026-08-14 12:24 639223062407395043
3 ms 199.180.249.51
40 2026-08-14 12:09 639223052970600447
2009 ms 199.180.249.51
39 2026-08-14 11:53 639223043584242187
2008 ms 199.180.249.51
38 2026-08-14 11:37 639223034248611856
2008 ms 199.180.249.51
37 2026-08-14 11:22 639223024816175094
3634 ms 199.180.249.51
36 2026-08-14 11:06 639223015278211871
2009 ms 199.180.249.51
35 2026-08-14 10:50 639223005387568522
132 ms 199.180.249.51
34 2026-08-14 10:33 639222995944735037
2008 ms 199.180.249.51
33 2026-08-14 09:41 639222964532402826
121 ms 199.180.249.51
32 2026-08-14 09:25 639222955031971579
4 ms 199.180.249.51
31 2026-08-14 09:10 639222945616352079
2009 ms 199.180.249.51
30 2026-08-14 08:54 639222936296615644
120 ms 199.180.249.51
29 2026-08-14 08:38 639222926913151746
2144 ms 199.180.249.51
28 2026-08-14 08:23 639222917608375722
120 ms 199.180.249.51
27 2026-08-14 08:07 639222908294448500
2008 ms 199.180.249.51
26 2026-08-14 07:52 639222898918389753
2031 ms 199.180.249.51
25 2026-08-14 07:36 639222889625876211
143 ms 199.180.249.51
24 2026-08-14 07:21 639222880353707528
131 ms 199.180.249.51
23 2026-08-14 07:05 639222871065611259
2007 ms 199.180.249.51
22 2026-08-14 06:50 639222861517093112
2130 ms 199.180.249.51
21 2026-08-14 05:57 639222830182717637
3 ms 199.180.249.51
20 2026-08-14 05:42 639222820714737422
119 ms 199.180.249.51
19 2026-08-14 05:26 639222811404284741
2032 ms 199.180.249.51
18 2026-08-14 05:10 639222801994952240
2008 ms 199.180.249.51
17 2026-08-14 04:55 639222792581940911
2007 ms 199.180.249.51
16 2026-08-14 04:39 639222783296631220
2215 ms 199.180.249.51
15 2026-08-14 04:23 639222773909528001
2121 ms 199.180.249.51
14 2026-08-14 04:08 639222764574707991
146 ms 199.180.249.51
13 2026-08-14 03:52 639222754982758281
2141 ms 199.180.249.51
12 2026-08-14 03:36 639222745650144239
2031 ms 199.180.249.51
11 2026-08-14 03:21 639222736060223018
2008 ms 199.180.249.51
10 2026-08-14 03:05 639222726529271510
2008 ms 199.180.249.51
9 2026-08-14 02:12 639222694791257846
136 ms 199.180.249.51
8 2026-08-14 01:56 639222685350317820
2007 ms 199.180.249.51
7 2026-08-14 01:40 639222675895178560
3623 ms 199.180.249.51
6 2026-08-14 01:24 639222666344182743
144 ms 199.180.249.51
5 2026-08-14 01:09 639222656762316965
2 ms 199.180.249.51
4 2026-08-14 00:53 639222647109404695
120 ms 199.180.249.51
3 2026-08-14 00:36 639222637659944389
2009 ms 199.180.249.51
2 2026-08-14 00:21 639222628151417313
2224 ms 199.180.249.51
1 2026-08-14 00:05 639222618462620588
2008 ms 199.180.249.51