DNS response history for iperform.app

iperform.app 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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 364 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 iperform.app.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

364 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:52

All timestamps shown in UTC

Latest Resolved IP on Selected Date

86.121.255.192

Most recently resolved hosting IP on selected date

Successful Responses

72

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 iperform.app

Showing DNS history for 2026-08-21 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
73 2026-08-21 23:52 639229527598660841
2058 ms 86.121.255.192
72 2026-08-21 23:36 639229517954323214
46 ms 86.121.255.192
71 2026-08-21 23:20 639229508269999021
59 ms 86.121.255.192
70 2026-08-21 23:04 639229498559060171
83 ms 86.121.255.192
69 2026-08-21 22:47 639229488519347586
2114 ms 86.121.255.192
68 2026-08-21 21:54 639229456606578934
87 ms 86.121.255.192
67 2026-08-21 21:38 639229446985772499
60 ms 86.121.255.192
66 2026-08-21 21:22 639229437367313098
109 ms 86.121.255.192
65 2026-08-21 21:06 639229427923950391
101 ms 86.121.255.192
64 2026-08-21 20:50 639229418168588854
2011 ms 86.121.255.192
63 2026-08-21 20:34 639229408345678334
202 ms 86.121.255.192
62 2026-08-21 20:17 639229398616354648
76 ms 86.121.255.192
61 2026-08-21 20:01 639229388634592323
66 ms 86.121.255.192
60 2026-08-21 19:44 639229378792837692
94 ms 86.121.255.192
59 2026-08-21 19:28 639229369154682311
85 ms 86.121.255.192
58 2026-08-21 19:12 639229359248017926
82 ms 86.121.255.192
57 2026-08-21 18:55 639229349124294642
87 ms 86.121.255.192
56 2026-08-21 18:03 639229317791715692
4 ms 86.121.255.192
55 2026-08-21 17:47 639229308115194575
93 ms 86.121.255.192
54 2026-08-21 17:30 639229298320320558
254 ms 86.121.255.192
53 2026-08-21 17:14 639229288674863221
86 ms 86.121.255.192
52 2026-08-21 16:58 639229278983677079
83 ms 86.121.255.192
51 2026-08-21 16:42 639229269405517175
91 ms 86.121.255.192
50 2026-08-21 16:26 639229259594798244
2066 ms 86.121.255.192
49 2026-08-21 16:09 639229249736681188
93 ms 86.121.255.192
48 2026-08-21 15:53 639229239699417787
60 ms 86.121.255.192
47 2026-08-21 15:36 639229229621964033
-
46 2026-08-21 15:19 639229219567270965
95 ms 86.121.255.192
45 2026-08-21 15:02 639229209406666856
237 ms 86.121.255.192
44 2026-08-21 14:09 639229177815876178
2008 ms 86.121.255.192
43 2026-08-21 13:53 639229168243572685
90 ms 86.121.255.192
42 2026-08-21 13:37 639229158599856475
106 ms 86.121.255.192
41 2026-08-21 13:21 639229148998940902
55 ms 86.121.255.192
40 2026-08-21 13:05 639229139276923594
270 ms 86.121.255.192
39 2026-08-21 12:49 639229129709912394
82 ms 86.121.255.192
38 2026-08-21 12:33 639229119801488500
4 ms 86.121.255.192
37 2026-08-21 12:16 639229110135262458
144 ms 86.121.255.192
36 2026-08-21 12:00 639229100336051392
97 ms 86.121.255.192
35 2026-08-21 11:44 639229090641415626
108 ms 86.121.255.192
34 2026-08-21 11:27 639229080702683947
96 ms 86.121.255.192
33 2026-08-21 11:11 639229070601456699
96 ms 86.121.255.192
32 2026-08-21 10:18 639229038947447232
74 ms 86.121.255.192
31 2026-08-21 10:02 639229029268708773
2068 ms 86.121.255.192
30 2026-08-21 09:46 639229019647910603
92 ms 86.121.255.192
29 2026-08-21 09:30 639229009983843738
60 ms 86.121.255.192
28 2026-08-21 09:13 639229000203331882
107 ms 86.121.255.192
27 2026-08-21 08:57 639228990302335999
69 ms 86.121.255.192
26 2026-08-21 08:41 639228980567740722
151 ms 86.121.255.192
25 2026-08-21 08:24 639228970762445174
83 ms 86.121.255.192
24 2026-08-21 08:08 639228961065054445
98 ms 86.121.255.192
23 2026-08-21 07:52 639228951224649885
124 ms 86.121.255.192
22 2026-08-21 07:35 639228941303864592
242 ms 86.121.255.192
21 2026-08-21 07:18 639228931191328583
84 ms 86.121.255.192
20 2026-08-21 06:26 639228899518173317
7 ms 86.121.255.192
19 2026-08-21 06:09 639228889785027669
3 ms 86.121.255.192
18 2026-08-21 05:53 639228880106330161
43 ms 86.121.255.192
17 2026-08-21 05:37 639228870316184091
51 ms 86.121.255.192
16 2026-08-21 05:21 639228860695366512
68 ms 86.121.255.192
15 2026-08-21 05:05 639228851027209500
113 ms 86.121.255.192
14 2026-08-21 04:49 639228841479265462
2060 ms 86.121.255.192
13 2026-08-21 04:33 639228831752962260
90 ms 86.121.255.192
12 2026-08-21 04:16 639228821953295483
61 ms 86.121.255.192
11 2026-08-21 04:00 639228812227429953
88 ms 86.121.255.192
10 2026-08-21 03:44 639228802476107538
2062 ms 86.121.255.192
9 2026-08-21 03:27 639228792525492032
97 ms 86.121.255.192
8 2026-08-21 02:35 639228761131421385
51 ms 86.121.255.192
7 2026-08-21 02:19 639228751571206692
3 ms 86.121.255.192
6 2026-08-21 02:03 639228741705571019
2083 ms 86.121.255.192
5 2026-08-21 01:46 639228731642208228
2078 ms 86.121.255.192
4 2026-08-21 00:54 639228700387002072
82 ms 86.121.255.192
3 2026-08-21 00:37 639228690742014433
13 ms 86.121.255.192
2 2026-08-21 00:21 639228680877937122
69 ms 86.121.255.192
1 2026-08-21 00:04 639228670775860800
100 ms 86.121.255.192