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 2026-08-15. For this date, NameServerHistory found 76 DNS check records, 76 successful responses, 0 failed responses, and 1235 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

76

Historical checks stored for this nameserver on selected date

Average Latency

1235 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:51

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

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.iamdevnull.info

Showing DNS history for 2026-08-15 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 2026-08-15 23:51 639224338276675277
2008 ms 199.180.249.51
75 2026-08-15 22:58 639224306594546649
4 ms 199.180.249.51
74 2026-08-15 22:42 639224297145423303
2009 ms 199.180.249.51
73 2026-08-15 22:27 639224287678238833
2011 ms 199.180.249.51
72 2026-08-15 22:11 639224278490872828
2125 ms 199.180.249.51
71 2026-08-15 21:56 639224269149307826
3 ms 199.180.249.51
70 2026-08-15 21:40 639224259868597616
2130 ms 199.180.249.51
69 2026-08-15 21:24 639224250518642175
2009 ms 199.180.249.51
68 2026-08-15 21:09 639224241064772383
4 ms 199.180.249.51
67 2026-08-15 20:53 639224231691099605
120 ms 199.180.249.51
66 2026-08-15 20:38 639224222468168159
122 ms 199.180.249.51
65 2026-08-15 20:22 639224213173899635
2140 ms 199.180.249.51
64 2026-08-15 20:07 639224203914451783
4 ms 199.180.249.51
63 2026-08-15 19:13 639224172202542163
4 ms 199.180.249.51
62 2026-08-15 18:59 639224163338654093
3 ms 199.180.249.51
61 2026-08-15 18:44 639224154287995374
3 ms 199.180.249.51
60 2026-08-15 18:29 639224145118612503
4254 ms 199.180.249.51
59 2026-08-15 18:13 639224135995990731
3 ms 199.180.249.51
58 2026-08-15 17:58 639224127185332624
121 ms 199.180.249.51
57 2026-08-15 17:43 639224118229289175
3 ms 199.180.249.51
56 2026-08-15 17:28 639224109273796359
3 ms 199.180.249.51
55 2026-08-15 17:13 639224100490805608
3 ms 199.180.249.51
54 2026-08-15 16:59 639224091353714490
2008 ms 199.180.249.51
53 2026-08-15 16:43 639224082033126828
2144 ms 199.180.249.51
52 2026-08-15 16:28 639224072736962403
3637 ms 199.180.249.51
51 2026-08-15 15:36 639224041475563754
2007 ms 199.180.249.51
50 2026-08-15 15:20 639224032345604453
121 ms 199.180.249.51
49 2026-08-15 15:05 639224023169497283
3 ms 199.180.249.51
48 2026-08-15 14:50 639224013981146405
121 ms 199.180.249.51
47 2026-08-15 14:35 639224004883412586
2008 ms 199.180.249.51
46 2026-08-15 14:19 639223995612880615
119 ms 199.180.249.51
45 2026-08-15 14:04 639223986271830789
120 ms 199.180.249.51
44 2026-08-15 13:48 639223977005780949
120 ms 199.180.249.51
43 2026-08-15 13:33 639223967653137793
120 ms 199.180.249.51
42 2026-08-15 13:17 639223958286010799
121 ms 199.180.249.51
41 2026-08-15 13:02 639223948936108345
2009 ms 199.180.249.51
40 2026-08-15 12:46 639223939673066880
2121 ms 199.180.249.51
39 2026-08-15 11:54 639223908317760530
2008 ms 199.180.249.51
38 2026-08-15 11:38 639223898992594258
2008 ms 199.180.249.51
37 2026-08-15 11:23 639223889761312823
121 ms 199.180.249.51
36 2026-08-15 11:08 639223880359273507
2009 ms 199.180.249.51
35 2026-08-15 10:52 639223870920466808
2008 ms 199.180.249.51
34 2026-08-15 10:36 639223861579762179
2008 ms 199.180.249.51
33 2026-08-15 10:21 639223852238616009
2007 ms 199.180.249.51
32 2026-08-15 10:05 639223843019815620
2009 ms 199.180.249.51
31 2026-08-15 09:50 639223833669915012
2147 ms 199.180.249.51
30 2026-08-15 09:34 639223824494613222
3637 ms 199.180.249.51
29 2026-08-15 09:19 639223815116325293
2007 ms 199.180.249.51
28 2026-08-15 09:03 639223805493870221
2008 ms 199.180.249.51
27 2026-08-15 08:10 639223774218660438
2007 ms 199.180.249.51
26 2026-08-15 07:55 639223764663090372
2009 ms 199.180.249.51
25 2026-08-15 07:39 639223755338811400
119 ms 199.180.249.51
24 2026-08-15 07:24 639223746019193268
2007 ms 199.180.249.51
23 2026-08-15 07:08 639223736658778104
2133 ms 199.180.249.51
22 2026-08-15 06:52 639223727330194499
119 ms 199.180.249.51
21 2026-08-15 06:37 639223717848514742
2008 ms 199.180.249.51
20 2026-08-15 06:21 639223708284754056
2 ms 199.180.249.51
19 2026-08-15 06:05 639223699061259933
2007 ms 199.180.249.51
18 2026-08-15 05:50 639223689592545140
120 ms 199.180.249.51
17 2026-08-15 05:34 639223680143410810
120 ms 199.180.249.51
16 2026-08-15 05:18 639223670514517104
2438 ms 199.180.249.51
15 2026-08-15 04:25 639223638855054294
2008 ms 199.180.249.51
14 2026-08-15 04:09 639223629623335972
2 ms 199.180.249.51
13 2026-08-15 03:54 639223620390189495
2132 ms 199.180.249.51
12 2026-08-15 03:39 639223610916950440
2007 ms 199.180.249.51
11 2026-08-15 03:23 639223601597759168
3 ms 199.180.249.51
10 2026-08-15 03:07 639223592342172093
3 ms 199.180.249.51
9 2026-08-15 02:52 639223583324121497
2133 ms 199.180.249.51
8 2026-08-15 02:37 639223574086714218
119 ms 199.180.249.51
7 2026-08-15 02:21 639223564698424889
120 ms 199.180.249.51
6 2026-08-15 02:06 639223555408664206
120 ms 199.180.249.51
5 2026-08-15 01:50 639223546000912416
2008 ms 199.180.249.51
4 2026-08-15 01:35 639223536550774847
2126 ms 199.180.249.51
3 2026-08-15 00:42 639223505017205611
2030 ms 199.180.249.51
2 2026-08-15 00:26 639223495784410207
2008 ms 199.180.249.51
1 2026-08-15 00:11 639223486524583054
2134 ms 199.180.249.51