DNS response history for kolver.iskono.ru

kolver.iskono.ru 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 310 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 kolver.iskono.ru.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

310 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

83.220.42.164

Most recently resolved hosting IP on selected date

Successful Responses

73

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 kolver.iskono.ru

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:49 639230391807229016
120 ms 83.220.42.164
73 2026-08-22 23:33 639230382051619327
99 ms 83.220.42.164
72 2026-08-22 23:17 639230372323353529
117 ms 83.220.42.164
71 2026-08-22 23:01 639230362586451064
2169 ms 83.220.42.164
70 2026-08-22 22:44 639230352793666303
157 ms 83.220.42.164
69 2026-08-22 22:27 639230342775737758
115 ms 83.220.42.164
68 2026-08-22 22:11 639230332639939561
-
67 2026-08-22 21:18 639230301014190104
112 ms 83.220.42.164
66 2026-08-22 21:01 639230291048161498
115 ms 83.220.42.164
65 2026-08-22 20:44 639230280894353664
7 ms 83.220.42.164
64 2026-08-22 20:27 639230270699419073
106 ms 83.220.42.164
63 2026-08-22 20:10 639230260248163050
2213 ms 83.220.42.164
62 2026-08-22 19:53 639230250122494282
90 ms 83.220.42.164
61 2026-08-22 19:36 639230239972935046
2228 ms 83.220.42.164
60 2026-08-22 19:19 639230229963262464
179 ms 83.220.42.164
59 2026-08-22 19:03 639230220033804658
114 ms 83.220.42.164
58 2026-08-22 18:46 639230209891107289
154 ms 83.220.42.164
57 2026-08-22 18:29 639230199630298717
128 ms 83.220.42.164
56 2026-08-22 18:12 639230189301984150
2128 ms 83.220.42.164
55 2026-08-22 17:18 639230157138468804
2130 ms 83.220.42.164
54 2026-08-22 17:01 639230146987869495
160 ms 83.220.42.164
53 2026-08-22 16:44 639230136768638516
188 ms 83.220.42.164
52 2026-08-22 16:28 639230126735907877
107 ms 83.220.42.164
51 2026-08-22 16:10 639230116551187768
86 ms 83.220.42.164
50 2026-08-22 15:54 639230106335615913
115 ms 83.220.42.164
49 2026-08-22 15:36 639230096177758176
2277 ms 83.220.42.164
48 2026-08-22 15:20 639230086185999993
114 ms 83.220.42.164
47 2026-08-22 15:03 639230076247854903
128 ms 83.220.42.164
46 2026-08-22 14:46 639230066076077530
120 ms 83.220.42.164
45 2026-08-22 14:29 639230055738197328
100 ms 83.220.42.164
44 2026-08-22 14:12 639230045411225521
131 ms 83.220.42.164
43 2026-08-22 13:18 639230013046000470
118 ms 83.220.42.164
42 2026-08-22 13:01 639230003090037878
105 ms 83.220.42.164
41 2026-08-22 12:44 639229993008259475
105 ms 83.220.42.164
40 2026-08-22 12:28 639229982909449470
120 ms 83.220.42.164
39 2026-08-22 12:11 639229973035502212
129 ms 83.220.42.164
38 2026-08-22 11:55 639229963064296145
27 ms 83.220.42.164
37 2026-08-22 11:38 639229952996162143
82 ms 83.220.42.164
36 2026-08-22 11:21 639229943051949195
120 ms 83.220.42.164
35 2026-08-22 11:04 639229932919214934
184 ms 83.220.42.164
34 2026-08-22 10:47 639229922745889838
2116 ms 83.220.42.164
33 2026-08-22 10:30 639229912587214796
125 ms 83.220.42.164
32 2026-08-22 10:13 639229902240004454
146 ms 83.220.42.164
31 2026-08-22 09:21 639229870800501662
43 ms 83.220.42.164
30 2026-08-22 09:05 639229861058384956
96 ms 83.220.42.164
29 2026-08-22 08:48 639229851158592604
141 ms 83.220.42.164
28 2026-08-22 08:32 639229841475569629
109 ms 83.220.42.164
27 2026-08-22 08:16 639229831887658471
130 ms 83.220.42.164
26 2026-08-22 08:00 639229822043670346
266 ms 83.220.42.164
25 2026-08-22 07:43 639229812327913936
3 ms 83.220.42.164
24 2026-08-22 07:27 639229802629488686
5 ms 83.220.42.164
23 2026-08-22 07:11 639229793051447309
45 ms 83.220.42.164
22 2026-08-22 06:55 639229783303531961
110 ms 83.220.42.164
21 2026-08-22 06:39 639229773458051942
120 ms 83.220.42.164
20 2026-08-22 06:22 639229763373848056
108 ms 83.220.42.164
19 2026-08-22 05:30 639229732140622809
3 ms 83.220.42.164
18 2026-08-22 05:14 639229722699695967
151 ms 83.220.42.164
17 2026-08-22 04:58 639229713097498075
117 ms 83.220.42.164
16 2026-08-22 04:42 639229703543969637
143 ms 83.220.42.164
15 2026-08-22 04:26 639229693970392873
94 ms 83.220.42.164
14 2026-08-22 04:10 639229684277329469
84 ms 83.220.42.164
13 2026-08-22 03:54 639229674501596661
121 ms 83.220.42.164
12 2026-08-22 03:38 639229665064441147
145 ms 83.220.42.164
11 2026-08-22 03:22 639229655507536872
124 ms 83.220.42.164
10 2026-08-22 03:06 639229645849603111
153 ms 83.220.42.164
9 2026-08-22 02:50 639229636090497453
83 ms 83.220.42.164
8 2026-08-22 02:33 639229625978544281
127 ms 83.220.42.164
7 2026-08-22 01:41 639229594644662176
88 ms 83.220.42.164
6 2026-08-22 01:25 639229585214633065
111 ms 83.220.42.164
5 2026-08-22 01:09 639229575581042175
4 ms 83.220.42.164
4 2026-08-22 00:53 639229565912268962
336 ms 83.220.42.164
3 2026-08-22 00:37 639229556237813203
2 ms 83.220.42.164
2 2026-08-22 00:21 639229546625802518
94 ms 83.220.42.164
1 2026-08-22 00:05 639229537172016621
72 ms 83.220.42.164