DNS response history for ns.iccsa.org

ns.iccsa.org 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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 332 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 ns.iccsa.org.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

332 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:51

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.161.19.177

Most recently resolved hosting IP on selected date

Successful Responses

75

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 ns.iccsa.org

Showing DNS history for 2026-08-23 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 2026-08-23 23:51 639231254406598736
15 ms 15.161.19.177
74 2026-08-23 23:34 639231244697865594
1698 ms 15.161.19.177
73 2026-08-23 23:18 639231234893504693
12 ms 15.161.19.177
72 2026-08-23 23:01 639231225024549139
10 ms 15.161.19.177
71 2026-08-23 22:45 639231214931957622
2008 ms 15.161.19.177
70 2026-08-23 22:28 639231204962010549
17 ms 15.161.19.177
69 2026-08-23 22:12 639231195170138463
7 ms 15.161.19.177
68 2026-08-23 21:55 639231185235020577
58 ms 15.161.19.177
67 2026-08-23 21:39 639231175558690075
61 ms 15.161.19.177
66 2026-08-23 21:22 639231165610444012
8 ms 15.161.19.177
65 2026-08-23 20:29 639231133806425363
7 ms 15.161.19.177
64 2026-08-23 20:13 639231124203758023
15 ms 15.161.19.177
63 2026-08-23 19:57 639231114428262706
31 ms 15.161.19.177
62 2026-08-23 19:41 639231104662480065
58 ms 15.161.19.177
61 2026-08-23 19:25 639231094840372018
29 ms 15.161.19.177
60 2026-08-23 19:08 639231085024583224
45 ms 15.161.19.177
59 2026-08-23 18:52 639231075257417427
9 ms 15.161.19.177
58 2026-08-23 18:36 639231065516009503
84 ms 15.161.19.177
57 2026-08-23 18:19 639231055805348837
15 ms 15.161.19.177
56 2026-08-23 18:03 639231045980373765
130 ms 15.161.19.177
55 2026-08-23 17:47 639231035984577527
4037 ms 15.161.19.177
54 2026-08-23 17:30 639231025928115303
21 ms 15.161.19.177
53 2026-08-23 16:37 639230994250157583
11 ms 15.161.19.177
52 2026-08-23 16:21 639230984476411369
31 ms 15.161.19.177
51 2026-08-23 16:04 639230974838373450
19 ms 15.161.19.177
50 2026-08-23 15:48 639230965244277645
184 ms 15.161.19.177
49 2026-08-23 15:32 639230955522101820
31 ms 15.161.19.177
48 2026-08-23 15:16 639230945754521603
3 ms 15.161.19.177
47 2026-08-23 15:00 639230935852040504
24 ms 15.161.19.177
46 2026-08-23 14:43 639230926222061048
15 ms 15.161.19.177
45 2026-08-23 14:27 639230916449726907
21 ms 15.161.19.177
44 2026-08-23 14:11 639230906595053086
41 ms 15.161.19.177
43 2026-08-23 13:54 639230896680429441
36 ms 15.161.19.177
42 2026-08-23 13:37 639230886630210965
47 ms 15.161.19.177
41 2026-08-23 12:46 639230855430405719
35 ms 15.161.19.177
40 2026-08-23 12:29 639230845707499136
172 ms 15.161.19.177
39 2026-08-23 12:13 639230836186805419
28 ms 15.161.19.177
38 2026-08-23 11:57 639230826493828316
38 ms 15.161.19.177
37 2026-08-23 11:41 639230816817882996
12 ms 15.161.19.177
36 2026-08-23 11:25 639230806933854189
9 ms 15.161.19.177
35 2026-08-23 11:08 639230797120243854
42 ms 15.161.19.177
34 2026-08-23 10:52 639230787310272840
32 ms 15.161.19.177
33 2026-08-23 10:36 639230777600173142
45 ms 15.161.19.177
32 2026-08-23 10:19 639230767665024593
41 ms 15.161.19.177
31 2026-08-23 10:03 639230757720962293
2028 ms 15.161.19.177
30 2026-08-23 09:46 639230747722189784
32 ms 15.161.19.177
29 2026-08-23 08:54 639230716313923480
12 ms 15.161.19.177
28 2026-08-23 08:38 639230706813835990
2033 ms 15.161.19.177
27 2026-08-23 08:21 639230696871062203
3 ms 15.161.19.177
26 2026-08-23 08:05 639230687142781616
144 ms 15.161.19.177
25 2026-08-23 07:49 639230677432142227
22 ms 15.161.19.177
24 2026-08-23 07:33 639230667686258061
35 ms 15.161.19.177
23 2026-08-23 07:17 639230658039243685
48 ms 15.161.19.177
22 2026-08-23 07:00 639230648468473803
36 ms 15.161.19.177
21 2026-08-23 06:44 639230638829658294
2025 ms 15.161.19.177
20 2026-08-23 06:28 639230629247017617
19 ms 15.161.19.177
19 2026-08-23 06:12 639230619625318239
48 ms 15.161.19.177
18 2026-08-23 05:56 639230609697630264
53 ms 15.161.19.177
17 2026-08-23 05:04 639230578570131864
63 ms 15.161.19.177
16 2026-08-23 04:48 639230568958963168
52 ms 15.161.19.177
15 2026-08-23 04:32 639230559287611211
1680 ms 15.161.19.177
14 2026-08-23 04:16 639230549524312030
36 ms 15.161.19.177
13 2026-08-23 03:59 639230539739801669
94 ms 15.161.19.177
12 2026-08-23 03:43 639230530084069375
13 ms 15.161.19.177
11 2026-08-23 03:27 639230520362691441
475 ms 15.161.19.177
10 2026-08-23 03:11 639230510677194518
10 ms 15.161.19.177
9 2026-08-23 02:55 639230501156002646
171 ms 15.161.19.177
8 2026-08-23 02:39 639230491502198541
37 ms 15.161.19.177
7 2026-08-23 02:23 639230481860318494
4022 ms 15.161.19.177
6 2026-08-23 02:06 639230471893008575
216 ms 15.161.19.177
5 2026-08-23 01:13 639230440030877421
2023 ms 15.161.19.177
4 2026-08-23 00:57 639230430479725508
10 ms 15.161.19.177
3 2026-08-23 00:41 639230420875160219
135 ms 15.161.19.177
2 2026-08-23 00:25 639230411240692575
7 ms 15.161.19.177
1 2026-08-23 00:09 639230401550806607
32 ms 15.161.19.177