DNS response history for ns4.iterdata.com

ns4.iterdata.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 300 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 ns4.iterdata.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

300 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

81.0.63.81

Most recently resolved hosting IP on selected date

Successful Responses

57

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 ns4.iterdata.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:15 639228639850033448
2 ms 81.0.63.81
56 2026-08-20 22:59 639228630204271870
55 ms 81.0.63.81
55 2026-08-20 22:42 639228620295091135
97 ms 81.0.63.81
54 2026-08-20 22:26 639228610298336915
4003 ms 81.0.63.81
53 2026-08-20 21:33 639228578917047616
4 ms 81.0.63.81
52 2026-08-20 21:17 639228569046445709
3 ms 81.0.63.81
51 2026-08-20 21:00 639228558946830986
65 ms 81.0.63.81
50 2026-08-20 20:43 639228548977359217
73 ms 81.0.63.81
49 2026-08-20 19:51 639228517494157668
88 ms 81.0.63.81
48 2026-08-20 19:34 639228507374116892
58 ms 81.0.63.81
47 2026-08-20 19:17 639228497315154893
101 ms 81.0.63.81
46 2026-08-20 19:01 639228487287648341
42 ms 81.0.63.81
45 2026-08-20 18:08 639228455828123788
100 ms 81.0.63.81
44 2026-08-20 17:52 639228445900082244
52 ms 81.0.63.81
43 2026-08-20 17:35 639228435866352323
55 ms 81.0.63.81
42 2026-08-20 17:18 639228425802273151
104 ms 81.0.63.81
41 2026-08-20 16:25 639228393616324230
2036 ms 81.0.63.81
40 2026-08-20 16:08 639228383590408693
34 ms 81.0.63.81
39 2026-08-20 15:51 639228373471467474
165 ms 81.0.63.81
38 2026-08-20 15:34 639228363426647311
4 ms 81.0.63.81
37 2026-08-20 14:41 639228331681701910
91 ms 81.0.63.81
36 2026-08-20 14:25 639228321714746824
95 ms 81.0.63.81
35 2026-08-20 14:08 639228311652090262
171 ms 81.0.63.81
34 2026-08-20 13:51 639228301670088587
45 ms 81.0.63.81
33 2026-08-20 12:59 639228269987976710
97 ms 81.0.63.81
32 2026-08-20 12:42 639228260009452308
60 ms 81.0.63.81
31 2026-08-20 12:25 639228249661740894
46 ms 81.0.63.81
30 2026-08-20 12:08 639228239552680346
59 ms 81.0.63.81
29 2026-08-20 11:15 639228207667580819
50 ms 81.0.63.81
28 2026-08-20 10:58 639228197494011560
53 ms 81.0.63.81
27 2026-08-20 10:41 639228187497039939
17 ms 81.0.63.81
26 2026-08-20 10:24 639228177408432646
96 ms 81.0.63.81
25 2026-08-20 09:32 639228146356166262
95 ms 81.0.63.81
24 2026-08-20 09:16 639228136541505712
52 ms 81.0.63.81
23 2026-08-20 09:00 639228126519136598
92 ms 81.0.63.81
22 2026-08-20 08:43 639228116537148885
8 ms 81.0.63.81
21 2026-08-20 07:50 639228085320764351
47 ms 81.0.63.81
20 2026-08-20 07:35 639228075444604839
66 ms 81.0.63.81
19 2026-08-20 07:18 639228065615498985
1571 ms 81.0.63.81
18 2026-08-20 07:01 639228055675321422
108 ms 81.0.63.81
17 2026-08-20 06:09 639228024230839396
2052 ms 81.0.63.81
16 2026-08-20 05:53 639228014720406505
50 ms 81.0.63.81
15 2026-08-20 05:37 639228004930827030
3 ms 81.0.63.81
14 2026-08-20 05:20 639227995103340154
6 ms 81.0.63.81
13 2026-08-20 04:28 639227963811374894
5 ms 81.0.63.81
12 2026-08-20 04:12 639227954132571365
3548 ms 81.0.63.81
11 2026-08-20 03:56 639227944541208342
96 ms 81.0.63.81
10 2026-08-20 03:40 639227934657213484
55 ms 81.0.63.81
9 2026-08-20 02:48 639227903628145469
76 ms 81.0.63.81
8 2026-08-20 02:32 639227893995483475
677 ms 81.0.63.81
7 2026-08-20 02:16 639227884280244209
99 ms 81.0.63.81
6 2026-08-20 01:59 639227874371147132
20 ms 81.0.63.81
5 2026-08-20 01:07 639227843224256432
110 ms 81.0.63.81
4 2026-08-20 00:51 639227833720403506
95 ms 81.0.63.81
3 2026-08-20 00:35 639227824170728278
86 ms 81.0.63.81
2 2026-08-20 00:20 639227814865867570
16 ms 81.0.63.81
1 2026-08-20 00:04 639227805445376839
67 ms 81.0.63.81