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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 72 successful responses, 3 failed responses, and 537 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

75

Historical checks stored for this nameserver on selected date

Average Latency

537 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:48

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

72

Checks that returned a measurable response

Failed Responses

3

Checks with no response or no returned latency

Failure Rate

4%

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 2026-08-18 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
75 2026-08-18 23:48 639226935204800669
35 ms 83.220.42.164
74 2026-08-18 23:32 639226925298919497
134 ms 83.220.42.164
73 2026-08-18 23:15 639226915487885053
2285 ms 83.220.42.164
72 2026-08-18 22:59 639226905465760034
160 ms 83.220.42.164
71 2026-08-18 22:42 639226895378104692
-
70 2026-08-18 21:49 639226863374232622
3551 ms 83.220.42.164
69 2026-08-18 21:32 639226853698516058
3593 ms 83.220.42.164
68 2026-08-18 21:16 639226843797360601
2975 ms 83.220.42.164
67 2026-08-18 21:00 639226834046588155
99 ms 83.220.42.164
66 2026-08-18 20:43 639226824234488533
127 ms 83.220.42.164
65 2026-08-18 20:27 639226814549928621
2129 ms 83.220.42.164
64 2026-08-18 20:11 639226804721432353
83 ms 83.220.42.164
63 2026-08-18 19:55 639226795048828184
151 ms 83.220.42.164
62 2026-08-18 19:38 639226785202482420
121 ms 83.220.42.164
61 2026-08-18 19:22 639226775309362607
1612 ms 83.220.42.164
60 2026-08-18 19:05 639226765406586155
-
59 2026-08-18 18:49 639226755437790519
2008 ms 83.220.42.164
58 2026-08-18 17:56 639226723856194457
-
57 2026-08-18 17:40 639226714050583422
2099 ms 83.220.42.164
56 2026-08-18 17:23 639226704236499724
4014 ms 83.220.42.164
55 2026-08-18 17:07 639226694184520163
3643 ms 83.220.42.164
54 2026-08-18 16:50 639226684161203477
120 ms 83.220.42.164
53 2026-08-18 16:33 639226674305430109
129 ms 83.220.42.164
52 2026-08-18 16:17 639226664489607984
133 ms 83.220.42.164
51 2026-08-18 16:00 639226654533111667
129 ms 83.220.42.164
50 2026-08-18 15:44 639226644778594725
7 ms 83.220.42.164
49 2026-08-18 15:28 639226634901553621
108 ms 83.220.42.164
48 2026-08-18 15:11 639226624921864967
89 ms 83.220.42.164
47 2026-08-18 14:54 639226614939419403
113 ms 83.220.42.164
46 2026-08-18 14:01 639226583021074771
154 ms 83.220.42.164
45 2026-08-18 13:45 639226573279933585
292 ms 83.220.42.164
44 2026-08-18 13:29 639226563494036301
182 ms 83.220.42.164
43 2026-08-18 13:12 639226553708216256
134 ms 83.220.42.164
42 2026-08-18 12:56 639226544003734815
101 ms 83.220.42.164
41 2026-08-18 12:40 639226534105733155
180 ms 83.220.42.164
40 2026-08-18 12:23 639226524298118898
108 ms 83.220.42.164
39 2026-08-18 12:07 639226514525195335
120 ms 83.220.42.164
38 2026-08-18 11:51 639226504703635320
96 ms 83.220.42.164
37 2026-08-18 11:34 639226494737271720
44 ms 83.220.42.164
36 2026-08-18 11:18 639226485005027236
93 ms 83.220.42.164
35 2026-08-18 11:01 639226475133236105
123 ms 83.220.42.164
34 2026-08-18 10:08 639226442975077052
377 ms 83.220.42.164
33 2026-08-18 09:52 639226433317932039
155 ms 83.220.42.164
32 2026-08-18 09:36 639226423688431096
253 ms 83.220.42.164
31 2026-08-18 09:19 639226413998250045
284 ms 83.220.42.164
30 2026-08-18 09:03 639226404284554875
118 ms 83.220.42.164
29 2026-08-18 08:47 639226394637043309
317 ms 83.220.42.164
28 2026-08-18 08:31 639226385052447582
164 ms 83.220.42.164
27 2026-08-18 08:15 639226375506189603
139 ms 83.220.42.164
26 2026-08-18 07:59 639226365690646426
2113 ms 83.220.42.164
25 2026-08-18 07:43 639226355771007701
192 ms 83.220.42.164
24 2026-08-18 07:26 639226345946269369
123 ms 83.220.42.164
23 2026-08-18 07:10 639226336241601848
124 ms 83.220.42.164
22 2026-08-18 06:18 639226304950675290
169 ms 83.220.42.164
21 2026-08-18 06:02 639226295324754616
126 ms 83.220.42.164
20 2026-08-18 05:46 639226285824640601
88 ms 83.220.42.164
19 2026-08-18 05:30 639226276321223917
86 ms 83.220.42.164
18 2026-08-18 05:14 639226266800200046
119 ms 83.220.42.164
17 2026-08-18 04:58 639226256958066164
117 ms 83.220.42.164
16 2026-08-18 04:42 639226247432364597
121 ms 83.220.42.164
15 2026-08-18 04:26 639226237703388552
134 ms 83.220.42.164
14 2026-08-18 04:09 639226227937569589
124 ms 83.220.42.164
13 2026-08-18 03:53 639226218052465471
153 ms 83.220.42.164
12 2026-08-18 03:37 639226208429623997
30 ms 83.220.42.164
11 2026-08-18 03:21 639226198800675295
109 ms 83.220.42.164
10 2026-08-18 02:29 639226167722042574
143 ms 83.220.42.164
9 2026-08-18 02:13 639226158277924383
159 ms 83.220.42.164
8 2026-08-18 01:58 639226148757810592
120 ms 83.220.42.164
7 2026-08-18 01:42 639226139348611045
149 ms 83.220.42.164
6 2026-08-18 01:26 639226129823462907
140 ms 83.220.42.164
5 2026-08-18 01:10 639226120218260005
39 ms 83.220.42.164
4 2026-08-18 00:54 639226110875503904
91 ms 83.220.42.164
3 2026-08-18 00:39 639226101376311912
558 ms 83.220.42.164
2 2026-08-18 00:23 639226091924943492
130 ms 83.220.42.164
1 2026-08-18 00:06 639226082133158124
113 ms 83.220.42.164