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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 395 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

72

Historical checks stored for this nameserver on selected date

Average Latency

395 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:56

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

71

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 ns4.iterdata.com

Showing DNS history for 2026-08-17 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
72 2026-08-17 23:56 639226072268080268
1551 ms 81.0.63.81
71 2026-08-17 23:39 639226062577647657
59 ms 81.0.63.81
70 2026-08-17 22:47 639226031060857136
89 ms 81.0.63.81
69 2026-08-17 22:31 639226021535117364
107 ms 81.0.63.81
68 2026-08-17 22:15 639226011884237078
1691 ms 81.0.63.81
67 2026-08-17 21:59 639226002309299142
58 ms 81.0.63.81
66 2026-08-17 21:43 639225992791784448
2007 ms 81.0.63.81
65 2026-08-17 21:27 639225983045271390
7 ms 81.0.63.81
64 2026-08-17 21:11 639225973246293513
98 ms 81.0.63.81
63 2026-08-17 20:54 639225963620186236
100 ms 81.0.63.81
62 2026-08-17 20:38 639225953899183916
48 ms 81.0.63.81
61 2026-08-17 20:22 639225944391528206
5 ms 81.0.63.81
60 2026-08-17 20:06 639225934593254169
4 ms 81.0.63.81
59 2026-08-17 19:50 639225924669984512
7 ms 81.0.63.81
58 2026-08-17 18:57 639225893048561320
91 ms 81.0.63.81
57 2026-08-17 18:41 639225883481298424
4 ms 81.0.63.81
56 2026-08-17 18:25 639225873845394034
5 ms 81.0.63.81
55 2026-08-17 18:09 639225864216078662
116 ms 81.0.63.81
54 2026-08-17 17:53 639225854541857773
11 ms 81.0.63.81
53 2026-08-17 17:36 639225844733604072
52 ms 81.0.63.81
52 2026-08-17 17:20 639225835085229232
674 ms 81.0.63.81
51 2026-08-17 17:04 639225825349373981
93 ms 81.0.63.81
50 2026-08-17 16:48 639225815690604161
-
49 2026-08-17 16:32 639225805952472306
56 ms 81.0.63.81
48 2026-08-17 16:15 639225796264729638
47 ms 81.0.63.81
47 2026-08-17 15:59 639225786326499329
108 ms 81.0.63.81
46 2026-08-17 15:06 639225754798130711
55 ms 81.0.63.81
45 2026-08-17 14:50 639225745123193922
27 ms 81.0.63.81
44 2026-08-17 14:34 639225735540597271
2049 ms 81.0.63.81
43 2026-08-17 14:18 639225725894857396
72 ms 81.0.63.81
42 2026-08-17 14:02 639225716249606913
4 ms 81.0.63.81
41 2026-08-17 13:46 639225706638238179
1694 ms 81.0.63.81
40 2026-08-17 13:30 639225696949691423
7 ms 81.0.63.81
39 2026-08-17 13:14 639225687286186336
88 ms 81.0.63.81
38 2026-08-17 12:58 639225677679573133
98 ms 81.0.63.81
37 2026-08-17 12:42 639225667957861024
91 ms 81.0.63.81
36 2026-08-17 12:25 639225658298791618
90 ms 81.0.63.81
35 2026-08-17 12:09 639225648583652785
2091 ms 81.0.63.81
34 2026-08-17 11:17 639225617000524308
95 ms 81.0.63.81
33 2026-08-17 11:01 639225607668541600
98 ms 81.0.63.81
32 2026-08-17 10:45 639225598117279238
58 ms 81.0.63.81
31 2026-08-17 10:29 639225588751002710
47 ms 81.0.63.81
30 2026-08-17 10:14 639225579295831051
1615 ms 81.0.63.81
29 2026-08-17 09:58 639225569761469940
71 ms 81.0.63.81
28 2026-08-17 09:42 639225560161422333
100 ms 81.0.63.81
27 2026-08-17 09:26 639225550739955565
113 ms 81.0.63.81
26 2026-08-17 09:10 639225541125222426
677 ms 81.0.63.81
25 2026-08-17 08:54 639225531526675983
98 ms 81.0.63.81
24 2026-08-17 08:38 639225521915528222
55 ms 81.0.63.81
23 2026-08-17 08:22 639225512148151789
146 ms 81.0.63.81
22 2026-08-17 07:29 639225480786142412
4 ms 81.0.63.81
21 2026-08-17 07:14 639225471394348551
2009 ms 81.0.63.81
20 2026-08-17 06:58 639225462031685068
57 ms 81.0.63.81
19 2026-08-17 06:43 639225452639458328
2012 ms 81.0.63.81
18 2026-08-17 06:27 639225443300966543
92 ms 81.0.63.81
17 2026-08-17 06:11 639225433880499379
21 ms 81.0.63.81
16 2026-08-17 05:56 639225424395198277
10 ms 81.0.63.81
15 2026-08-17 05:40 639225414744137487
122 ms 81.0.63.81
14 2026-08-17 05:24 639225405186783164
92 ms 81.0.63.81
13 2026-08-17 05:08 639225395563669822
3604 ms 81.0.63.81
12 2026-08-17 04:51 639225386076645158
43 ms 81.0.63.81
11 2026-08-17 04:36 639225376620669704
105 ms 81.0.63.81
10 2026-08-17 03:44 639225345580892706
98 ms 81.0.63.81
9 2026-08-17 03:28 639225336207383710
51 ms 81.0.63.81
8 2026-08-17 03:13 639225326726565001
44 ms 81.0.63.81
7 2026-08-17 02:57 639225317249271010
98 ms 81.0.63.81
6 2026-08-17 02:05 639225286280886044
80 ms 81.0.63.81
5 2026-08-17 01:50 639225276872567548
3 ms 81.0.63.81
4 2026-08-17 01:34 639225267353865348
95 ms 81.0.63.81
3 2026-08-17 01:18 639225258033914248
674 ms 81.0.63.81
2 2026-08-17 00:26 639225226652221583
93 ms 81.0.63.81
1 2026-08-17 00:10 639225217156387684
2011 ms 81.0.63.81