DNS response history for ns2.iq4sys.com

ns2.iq4sys.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 73 successful responses, 1 failed responses, and 445 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 ns2.iq4sys.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

445 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:55

All timestamps shown in UTC

Latest Resolved IP on Selected Date

94.137.72.234

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 ns2.iq4sys.com

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 23:55 639230391807229016
421 ms 94.137.72.234
73 2026-08-22 23:39 639230382051619327
2051 ms 94.137.72.234
72 2026-08-22 23:23 639230372323353529
86 ms 94.137.72.234
71 2026-08-22 23:06 639230362586451064
82 ms 94.137.72.234
70 2026-08-22 22:50 639230352793666303
88 ms 94.137.72.234
69 2026-08-22 22:33 639230342775737758
4044 ms 94.137.72.234
68 2026-08-22 22:16 639230332639939561
2400 ms 94.137.72.234
67 2026-08-22 21:24 639230301014190104
108 ms 94.137.72.234
66 2026-08-22 21:07 639230291048161498
397 ms 94.137.72.234
65 2026-08-22 20:50 639230280894353664
411 ms 94.137.72.234
64 2026-08-22 20:33 639230270699419073
96 ms 94.137.72.234
63 2026-08-22 20:16 639230260248163050
94 ms 94.137.72.234
62 2026-08-22 19:59 639230250122494282
96 ms 94.137.72.234
61 2026-08-22 19:42 639230239972935046
85 ms 94.137.72.234
60 2026-08-22 19:25 639230229963262464
471 ms 94.137.72.234
59 2026-08-22 19:08 639230220033804658
95 ms 94.137.72.234
58 2026-08-22 18:52 639230209891107289
404 ms 94.137.72.234
57 2026-08-22 18:35 639230199630298717
102 ms 94.137.72.234
56 2026-08-22 18:17 639230189301984150
4 ms 94.137.72.234
55 2026-08-22 17:24 639230157138468804
84 ms 94.137.72.234
54 2026-08-22 17:07 639230146987869495
93 ms 94.137.72.234
53 2026-08-22 16:50 639230136768638516
89 ms 94.137.72.234
52 2026-08-22 16:33 639230126735907877
410 ms 94.137.72.234
51 2026-08-22 16:16 639230116551187768
84 ms 94.137.72.234
50 2026-08-22 15:59 639230106335615913
80 ms 94.137.72.234
49 2026-08-22 15:42 639230096177758176
86 ms 94.137.72.234
48 2026-08-22 15:25 639230086185999993
3 ms 94.137.72.234
47 2026-08-22 15:09 639230076247854903
444 ms 94.137.72.234
46 2026-08-22 14:52 639230066076077530
406 ms 94.137.72.234
45 2026-08-22 14:35 639230055738197328
419 ms 94.137.72.234
44 2026-08-22 14:18 639230045411225521
101 ms 94.137.72.234
43 2026-08-22 13:24 639230013046000470
99 ms 94.137.72.234
42 2026-08-22 13:07 639230003090037878
429 ms 94.137.72.234
41 2026-08-22 12:50 639229993008259475
4 ms 94.137.72.234
40 2026-08-22 12:33 639229982909449470
2004 ms 94.137.72.234
39 2026-08-22 12:17 639229973035502212
75 ms 94.137.72.234
38 2026-08-22 12:00 639229963064296145
158 ms 94.137.72.234
37 2026-08-22 11:44 639229952996162143
5 ms 94.137.72.234
36 2026-08-22 11:27 639229943051949195
5 ms 94.137.72.234
35 2026-08-22 11:10 639229932919214934
91 ms 94.137.72.234
34 2026-08-22 10:53 639229922745889838
83 ms 94.137.72.234
33 2026-08-22 10:36 639229912587214796
94 ms 94.137.72.234
32 2026-08-22 10:19 639229902240004454
107 ms 94.137.72.234
31 2026-08-22 09:27 639229870800501662
442 ms 94.137.72.234
30 2026-08-22 09:10 639229861058384956
2097 ms 94.137.72.234
29 2026-08-22 08:54 639229851158592604
2401 ms 94.137.72.234
28 2026-08-22 08:38 639229841475569629
2036 ms 94.137.72.234
27 2026-08-22 08:22 639229831887658471
57 ms 94.137.72.234
26 2026-08-22 08:05 639229822043670346
96 ms 94.137.72.234
25 2026-08-22 07:49 639229812327913936
52 ms 94.137.72.234
24 2026-08-22 07:33 639229802629488686
7 ms 94.137.72.234
23 2026-08-22 07:17 639229793051447309
99 ms 94.137.72.234
22 2026-08-22 07:01 639229783303531961
408 ms 94.137.72.234
21 2026-08-22 06:44 639229773458051942
109 ms 94.137.72.234
20 2026-08-22 06:28 639229763373848056
2051 ms 94.137.72.234
19 2026-08-22 05:35 639229732140622809
81 ms 94.137.72.234
18 2026-08-22 05:20 639229722699695967
89 ms 94.137.72.234
17 2026-08-22 05:04 639229713097498075
405 ms 94.137.72.234
16 2026-08-22 04:48 639229703543969637
76 ms 94.137.72.234
15 2026-08-22 04:32 639229693970392873
397 ms 94.137.72.234
14 2026-08-22 04:16 639229684277329469
442 ms 94.137.72.234
13 2026-08-22 03:59 639229674501596661
409 ms 94.137.72.234
12 2026-08-22 03:43 639229665064441147
396 ms 94.137.72.234
11 2026-08-22 03:28 639229655507536872
91 ms 94.137.72.234
10 2026-08-22 03:12 639229645849603111
62 ms 94.137.72.234
9 2026-08-22 02:55 639229636090497453
2409 ms 94.137.72.234
8 2026-08-22 02:39 639229625978544281
45 ms 94.137.72.234
7 2026-08-22 01:46 639229594644662176
40 ms 94.137.72.234
6 2026-08-22 01:30 639229585214633065
20 ms 94.137.72.234
5 2026-08-22 01:14 639229575581042175
375 ms 94.137.72.234
4 2026-08-22 00:58 639229565912268962
-
3 2026-08-22 00:42 639229556237813203
84 ms 94.137.72.234
2 2026-08-22 00:26 639229546625802518
115 ms 94.137.72.234
1 2026-08-22 00:10 639229537172016621
78 ms 94.137.72.234