DNS response history for blackbox.iop.kiev.ua

blackbox.iop.kiev.ua 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 2026-08-25. For this date, NameServerHistory found 65 DNS check records, 65 successful responses, 0 failed responses, and 381 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 blackbox.iop.kiev.ua.
Records on Selected Date

65

Historical checks stored for this nameserver on selected date

Average Latency

381 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:11

All timestamps shown in UTC

Latest Resolved IP on Selected Date

194.44.164.133

Most recently resolved hosting IP on selected date

Successful Responses

65

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 blackbox.iop.kiev.ua

Showing DNS history for 2026-08-25 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
65 2026-08-25 22:11 639232921673215474
89 ms 194.44.164.133
64 2026-08-25 21:54 639232911234504639
2063 ms 194.44.164.133
63 2026-08-25 21:36 639232900747078453
38 ms 194.44.164.133
62 2026-08-25 21:19 639232890389222534
81 ms 194.44.164.133
61 2026-08-25 21:02 639232880143390843
97 ms 194.44.164.133
60 2026-08-25 20:45 639232869755024069
106 ms 194.44.164.133
59 2026-08-25 20:27 639232859355940346
242 ms 194.44.164.133
58 2026-08-25 20:10 639232848992244953
80 ms 194.44.164.133
57 2026-08-25 19:53 639232838596478500
110 ms 194.44.164.133
56 2026-08-25 19:35 639232828175327683
196 ms 194.44.164.133
55 2026-08-25 19:18 639232817798330473
2041 ms 194.44.164.133
54 2026-08-25 18:24 639232785462407552
100 ms 194.44.164.133
53 2026-08-25 18:07 639232775177487032
50 ms 194.44.164.133
52 2026-08-25 17:50 639232764991087115
100 ms 194.44.164.133
51 2026-08-25 17:33 639232754842971478
40 ms 194.44.164.133
50 2026-08-25 17:16 639232744455159107
79 ms 194.44.164.133
49 2026-08-25 16:59 639232734145178231
104 ms 194.44.164.133
48 2026-08-25 16:41 639232723827874402
129 ms 194.44.164.133
47 2026-08-25 16:24 639232713533011892
136 ms 194.44.164.133
46 2026-08-25 16:07 639232703065318207
127 ms 194.44.164.133
45 2026-08-25 15:50 639232692629559470
127 ms 194.44.164.133
44 2026-08-25 15:32 639232682238836475
114 ms 194.44.164.133
43 2026-08-25 15:15 639232671787004306
82 ms 194.44.164.133
42 2026-08-25 14:20 639232638994329666
100 ms 194.44.164.133
41 2026-08-25 14:03 639232628614783237
82 ms 194.44.164.133
40 2026-08-25 13:46 639232618360728578
55 ms 194.44.164.133
39 2026-08-25 13:28 639232608016476376
110 ms 194.44.164.133
38 2026-08-25 13:11 639232597643611557
99 ms 194.44.164.133
37 2026-08-25 12:54 639232587225721862
84 ms 194.44.164.133
36 2026-08-25 12:36 639232576780683689
108 ms 194.44.164.133
35 2026-08-25 12:19 639232566381512620
50 ms 194.44.164.133
34 2026-08-25 12:02 639232556111768563
90 ms 194.44.164.133
33 2026-08-25 11:45 639232545839529039
2046 ms 194.44.164.133
32 2026-08-25 11:27 639232535349285207
96 ms 194.44.164.133
31 2026-08-25 11:10 639232524938080723
91 ms 194.44.164.133
30 2026-08-25 10:16 639232492740373468
107 ms 194.44.164.133
29 2026-08-25 09:59 639232482235303141
2076 ms 194.44.164.133
28 2026-08-25 09:41 639232471861770303
2067 ms 194.44.164.133
27 2026-08-25 09:24 639232461630217327
55 ms 194.44.164.133
26 2026-08-25 09:07 639232451282965990
121 ms 194.44.164.133
25 2026-08-25 08:50 639232440814614938
56 ms 194.44.164.133
24 2026-08-25 08:32 639232430410720425
104 ms 194.44.164.133
23 2026-08-25 08:15 639232420003096185
99 ms 194.44.164.133
22 2026-08-25 07:58 639232409467287444
2080 ms 194.44.164.133
21 2026-08-25 07:40 639232399077195997
4 ms 194.44.164.133
20 2026-08-25 07:23 639232388731528337
105 ms 194.44.164.133
19 2026-08-25 07:05 639232378288598612
81 ms 194.44.164.133
18 2026-08-25 06:12 639232346196373643
54 ms 194.44.164.133
17 2026-08-25 05:55 639232336112370741
81 ms 194.44.164.133
16 2026-08-25 05:39 639232326146508970
2077 ms 194.44.164.133
15 2026-08-25 05:22 639232316189381720
38 ms 194.44.164.133
14 2026-08-25 05:05 639232306217998913
9 ms 194.44.164.133
13 2026-08-25 04:49 639232296255744174
121 ms 194.44.164.133
12 2026-08-25 04:32 639232286095760789
1566 ms 194.44.164.133
11 2026-08-25 04:15 639232276086186273
5 ms 194.44.164.133
10 2026-08-25 03:58 639232265900986425
76 ms 194.44.164.133
9 2026-08-25 03:41 639232255723518075
168 ms 194.44.164.133
8 2026-08-25 03:24 639232245484452890
111 ms 194.44.164.133
7 2026-08-25 03:07 639232235157175331
106 ms 194.44.164.133
6 2026-08-25 02:14 639232203197189095
100 ms 194.44.164.133
5 2026-08-25 01:57 639232192844564298
78 ms 194.44.164.133
4 2026-08-25 01:39 639232182496008942
110 ms 194.44.164.133
3 2026-08-25 01:22 639232172197053132
108 ms 194.44.164.133
2 2026-08-25 00:29 639232140250307418
77 ms 194.44.164.133
1 2026-08-25 00:12 639232129927860324
3576 ms 194.44.164.133