DNS response history for iskontech.com

iskontech.com 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 154 DNS check records, 154 successful responses, 0 failed responses, and 218 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 iskontech.com.
Records on Selected Date

154

Historical checks stored for this nameserver on selected date

Average Latency

218 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

104.21.71.217

Most recently resolved hosting IP on selected date

Successful Responses

154

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 iskontech.com

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
154 2026-08-15 23:55 639224347685767174
18 ms 104.21.71.217
153 2026-08-15 23:55 639224347685767174
18 ms 172.67.149.176
152 2026-08-15 23:39 639224338276675277
32 ms 104.21.71.217
151 2026-08-15 23:39 639224338276675277
32 ms 172.67.149.176
150 2026-08-15 22:46 639224306594546649
142 ms 172.67.149.176
149 2026-08-15 22:46 639224306594546649
142 ms 104.21.71.217
148 2026-08-15 22:31 639224297145423303
2037 ms 104.21.71.217
147 2026-08-15 22:31 639224297145423303
2037 ms 172.67.149.176
146 2026-08-15 22:15 639224287678238833
22 ms 172.67.149.176
145 2026-08-15 22:15 639224287678238833
22 ms 104.21.71.217
144 2026-08-15 21:59 639224278490872828
11 ms 172.67.149.176
143 2026-08-15 21:59 639224278490872828
11 ms 104.21.71.217
142 2026-08-15 21:44 639224269149307826
13 ms 172.67.149.176
141 2026-08-15 21:44 639224269149307826
13 ms 104.21.71.217
140 2026-08-15 21:28 639224259868597616
45 ms 172.67.149.176
139 2026-08-15 21:28 639224259868597616
45 ms 104.21.71.217
138 2026-08-15 21:13 639224250518642175
15 ms 172.67.149.176
137 2026-08-15 21:13 639224250518642175
15 ms 104.21.71.217
136 2026-08-15 20:57 639224241064772383
19 ms 104.21.71.217
135 2026-08-15 20:57 639224241064772383
19 ms 172.67.149.176
134 2026-08-15 20:41 639224231691099605
21 ms 104.21.71.217
133 2026-08-15 20:41 639224231691099605
21 ms 172.67.149.176
132 2026-08-15 20:26 639224222468168159
458 ms 104.21.71.217
131 2026-08-15 20:26 639224222468168159
458 ms 172.67.149.176
130 2026-08-15 20:11 639224213173899635
10 ms 104.21.71.217
129 2026-08-15 20:11 639224213173899635
10 ms 172.67.149.176
128 2026-08-15 19:55 639224203914451783
33 ms 172.67.149.176
127 2026-08-15 19:55 639224203914451783
33 ms 104.21.71.217
126 2026-08-15 19:03 639224172202542163
28 ms 104.21.71.217
125 2026-08-15 19:03 639224172202542163
28 ms 172.67.149.176
124 2026-08-15 18:48 639224163338654093
10 ms 104.21.71.217
123 2026-08-15 18:48 639224163338654093
10 ms 172.67.149.176
122 2026-08-15 18:33 639224154287995374
85 ms 104.21.71.217
121 2026-08-15 18:33 639224154287995374
85 ms 172.67.149.176
120 2026-08-15 18:17 639224145118612503
30 ms 172.67.149.176
119 2026-08-15 18:17 639224145118612503
30 ms 104.21.71.217
118 2026-08-15 18:02 639224135995990731
23 ms 104.21.71.217
117 2026-08-15 18:02 639224135995990731
23 ms 172.67.149.176
116 2026-08-15 17:48 639224127185332624
11 ms 104.21.71.217
115 2026-08-15 17:48 639224127185332624
11 ms 172.67.149.176
114 2026-08-15 17:33 639224118229289175
33 ms 172.67.149.176
113 2026-08-15 17:33 639224118229289175
33 ms 104.21.71.217
112 2026-08-15 17:18 639224109273796359
9 ms 104.21.71.217
111 2026-08-15 17:18 639224109273796359
9 ms 172.67.149.176
110 2026-08-15 17:03 639224100490805608
26 ms 172.67.149.176
109 2026-08-15 17:03 639224100490805608
26 ms 104.21.71.217
108 2026-08-15 16:48 639224091353714490
22 ms 172.67.149.176
107 2026-08-15 16:48 639224091353714490
22 ms 104.21.71.217
106 2026-08-15 16:32 639224082033126828
17 ms 172.67.149.176
105 2026-08-15 16:32 639224082033126828
17 ms 104.21.71.217
104 2026-08-15 16:17 639224072736962403
49 ms 172.67.149.176
103 2026-08-15 16:17 639224072736962403
49 ms 104.21.71.217
102 2026-08-15 15:25 639224041475563754
31 ms 104.21.71.217
101 2026-08-15 15:25 639224041475563754
31 ms 172.67.149.176
100 2026-08-15 15:10 639224032345604453
9 ms 104.21.71.217
99 2026-08-15 15:10 639224032345604453
9 ms 172.67.149.176
98 2026-08-15 14:55 639224023169497283
28 ms 172.67.149.176
97 2026-08-15 14:55 639224023169497283
28 ms 104.21.71.217
96 2026-08-15 14:39 639224013981146405
7 ms 104.21.71.217
95 2026-08-15 14:39 639224013981146405
7 ms 172.67.149.176
94 2026-08-15 14:24 639224004883412586
15 ms 172.67.149.176
93 2026-08-15 14:24 639224004883412586
15 ms 104.21.71.217
92 2026-08-15 14:09 639223995612880615
9 ms 172.67.149.176
91 2026-08-15 14:09 639223995612880615
9 ms 104.21.71.217
90 2026-08-15 13:53 639223986271830789
94 ms 172.67.149.176
89 2026-08-15 13:53 639223986271830789
94 ms 104.21.71.217
88 2026-08-15 13:37 639223977005780949
16 ms 104.21.71.217
87 2026-08-15 13:37 639223977005780949
16 ms 172.67.149.176
86 2026-08-15 13:22 639223967653137793
19 ms 172.67.149.176
85 2026-08-15 13:22 639223967653137793
19 ms 104.21.71.217
84 2026-08-15 13:06 639223958286010799
2017 ms 172.67.149.176
83 2026-08-15 13:06 639223958286010799
2017 ms 104.21.71.217
82 2026-08-15 12:51 639223948936108345
18 ms 172.67.149.176
81 2026-08-15 12:51 639223948936108345
18 ms 104.21.71.217
80 2026-08-15 12:35 639223939673066880
16 ms 104.21.71.217
79 2026-08-15 12:35 639223939673066880
16 ms 172.67.149.176
78 2026-08-15 11:43 639223908317760530
23 ms 172.67.149.176
77 2026-08-15 11:43 639223908317760530
23 ms 104.21.71.217
76 2026-08-15 11:27 639223898992594258
19 ms 172.67.149.176
75 2026-08-15 11:27 639223898992594258
19 ms 104.21.71.217
74 2026-08-15 11:12 639223889761312823
41 ms 104.21.71.217
73 2026-08-15 11:12 639223889761312823
41 ms 172.67.149.176
72 2026-08-15 10:56 639223880359273507
14 ms 172.67.149.176
71 2026-08-15 10:56 639223880359273507
14 ms 104.21.71.217
70 2026-08-15 10:41 639223870920466808
43 ms 172.67.149.176
69 2026-08-15 10:41 639223870920466808
43 ms 104.21.71.217
68 2026-08-15 10:25 639223861579762179
13 ms 172.67.149.176
67 2026-08-15 10:25 639223861579762179
13 ms 104.21.71.217
66 2026-08-15 10:09 639223852238616009
9 ms 172.67.149.176
65 2026-08-15 10:09 639223852238616009
9 ms 104.21.71.217
64 2026-08-15 09:54 639223843019815620
2040 ms 104.21.71.217
63 2026-08-15 09:54 639223843019815620
2040 ms 172.67.149.176
62 2026-08-15 09:38 639223833669915012
17 ms 104.21.71.217
61 2026-08-15 09:38 639223833669915012
17 ms 172.67.149.176
60 2026-08-15 09:23 639223824494613222
63 ms 104.21.71.217
59 2026-08-15 09:23 639223824494613222
63 ms 172.67.149.176
58 2026-08-15 09:07 639223815116325293
51 ms 104.21.71.217
57 2026-08-15 09:07 639223815116325293
51 ms 172.67.149.176
56 2026-08-15 08:52 639223805493870221
2023 ms 104.21.71.217
55 2026-08-15 08:52 639223805493870221
2023 ms 172.67.149.176
54 2026-08-15 07:59 639223774218660438
36 ms 172.67.149.176
53 2026-08-15 07:59 639223774218660438
36 ms 104.21.71.217
52 2026-08-15 07:43 639223764663090372
15 ms 172.67.149.176
51 2026-08-15 07:43 639223764663090372
15 ms 104.21.71.217
50 2026-08-15 07:28 639223755338811400
42 ms 172.67.149.176
49 2026-08-15 07:28 639223755338811400
42 ms 104.21.71.217
48 2026-08-15 07:12 639223746019193268
25 ms 104.21.71.217
47 2026-08-15 07:12 639223746019193268
25 ms 172.67.149.176
46 2026-08-15 06:56 639223736658778104
2037 ms 104.21.71.217
45 2026-08-15 06:56 639223736658778104
2037 ms 172.67.149.176
44 2026-08-15 06:41 639223727330194499
102 ms 172.67.149.176
43 2026-08-15 06:41 639223727330194499
102 ms 104.21.71.217
42 2026-08-15 06:25 639223717848514742
16 ms 104.21.71.217
41 2026-08-15 06:25 639223717848514742
16 ms 172.67.149.176
40 2026-08-15 06:09 639223708284754056
51 ms 172.67.149.176
39 2026-08-15 06:09 639223708284754056
51 ms 104.21.71.217
38 2026-08-15 05:54 639223699061259933
2026 ms 172.67.149.176
37 2026-08-15 05:54 639223699061259933
2026 ms 104.21.71.217
36 2026-08-15 05:38 639223689592545140
12 ms 104.21.71.217
35 2026-08-15 05:38 639223689592545140
12 ms 172.67.149.176
34 2026-08-15 05:22 639223680143410810
11 ms 172.67.149.176
33 2026-08-15 05:22 639223680143410810
11 ms 104.21.71.217
32 2026-08-15 05:06 639223670514517104
2020 ms 172.67.149.176
31 2026-08-15 05:06 639223670514517104
2020 ms 104.21.71.217
30 2026-08-15 04:14 639223638855054294
14 ms 104.21.71.217
29 2026-08-15 04:14 639223638855054294
14 ms 172.67.149.176
28 2026-08-15 03:58 639223629623335972
20 ms 104.21.71.217
27 2026-08-15 03:58 639223629623335972
20 ms 172.67.149.176
26 2026-08-15 03:43 639223620390189495
54 ms 172.67.149.176
25 2026-08-15 03:43 639223620390189495
54 ms 104.21.71.217
24 2026-08-15 03:27 639223610916950440
24 ms 104.21.71.217
23 2026-08-15 03:27 639223610916950440
24 ms 172.67.149.176
22 2026-08-15 03:12 639223601597759168
43 ms 104.21.71.217
21 2026-08-15 03:12 639223601597759168
43 ms 172.67.149.176
20 2026-08-15 02:56 639223592342172093
13 ms 104.21.71.217
19 2026-08-15 02:56 639223592342172093
13 ms 172.67.149.176
18 2026-08-15 02:41 639223583324121497
27 ms 172.67.149.176
17 2026-08-15 02:41 639223583324121497
27 ms 104.21.71.217
16 2026-08-15 02:26 639223574086714218
30 ms 172.67.149.176
15 2026-08-15 02:26 639223574086714218
30 ms 104.21.71.217
14 2026-08-15 02:10 639223564698424889
39 ms 172.67.149.176
13 2026-08-15 02:10 639223564698424889
39 ms 104.21.71.217
12 2026-08-15 01:55 639223555408664206
21 ms 172.67.149.176
11 2026-08-15 01:55 639223555408664206
21 ms 104.21.71.217
10 2026-08-15 01:39 639223546000912416
68 ms 104.21.71.217
9 2026-08-15 01:39 639223546000912416
68 ms 172.67.149.176
8 2026-08-15 01:23 639223536550774847
46 ms 172.67.149.176
7 2026-08-15 01:23 639223536550774847
46 ms 104.21.71.217
6 2026-08-15 00:31 639223505017205611
10 ms 104.21.71.217
5 2026-08-15 00:31 639223505017205611
10 ms 172.67.149.176
4 2026-08-15 00:16 639223495784410207
104 ms 172.67.149.176
3 2026-08-15 00:16 639223495784410207
104 ms 104.21.71.217
2 2026-08-15 00:00 639223486524583054
14 ms 172.67.149.176
1 2026-08-15 00:00 639223486524583054
14 ms 104.21.71.217