DNS response history for ns2.knowitsts.com

ns2.knowitsts.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 73 successful responses, 2 failed responses, and 179 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.knowitsts.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

179 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

131.153.240.18

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.knowitsts.com

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 23:49 639231254406598736
3 ms 131.153.240.18
74 2026-08-23 23:33 639231244697865594
62 ms 131.153.240.18
73 2026-08-23 23:16 639231234893504693
54 ms 131.153.240.18
72 2026-08-23 23:00 639231225024549139
53 ms 131.153.240.18
71 2026-08-23 22:43 639231214931957622
8 ms 131.153.240.18
70 2026-08-23 22:26 639231204962010549
22 ms 131.153.240.18
69 2026-08-23 22:10 639231195170138463
41 ms 131.153.240.18
68 2026-08-23 21:53 639231185235020577
39 ms 131.153.240.18
67 2026-08-23 21:37 639231175558690075
173 ms 131.153.240.18
66 2026-08-23 21:21 639231165610444012
34 ms 131.153.240.18
65 2026-08-23 20:28 639231133806425363
26 ms 131.153.240.18
64 2026-08-23 20:12 639231124203758023
21 ms 131.153.240.18
63 2026-08-23 19:55 639231114428262706
13 ms 131.153.240.18
62 2026-08-23 19:39 639231104662480065
29 ms 131.153.240.18
61 2026-08-23 19:23 639231094840372018
21 ms 131.153.240.18
60 2026-08-23 19:06 639231085024583224
26 ms 131.153.240.18
59 2026-08-23 18:50 639231075257417427
32 ms 131.153.240.18
58 2026-08-23 18:34 639231065516009503
11 ms 131.153.240.18
57 2026-08-23 18:18 639231055805348837
35 ms 131.153.240.18
56 2026-08-23 18:01 639231045980373765
135 ms 131.153.240.18
55 2026-08-23 17:45 639231035984577527
24 ms 131.153.240.18
54 2026-08-23 17:28 639231025928115303
2181 ms 131.153.240.18
53 2026-08-23 16:35 639230994250157583
33 ms 131.153.240.18
52 2026-08-23 16:19 639230984476411369
10 ms 131.153.240.18
51 2026-08-23 16:03 639230974838373450
6 ms 131.153.240.18
50 2026-08-23 15:47 639230965244277645
20 ms 131.153.240.18
49 2026-08-23 15:30 639230955522101820
56 ms 131.153.240.18
48 2026-08-23 15:14 639230945754521603
31 ms 131.153.240.18
47 2026-08-23 14:58 639230935852040504
25 ms 131.153.240.18
46 2026-08-23 14:42 639230926222061048
18 ms 131.153.240.18
45 2026-08-23 14:25 639230916449726907
56 ms 131.153.240.18
44 2026-08-23 14:09 639230906595053086
18 ms 131.153.240.18
43 2026-08-23 13:52 639230896680429441
10 ms 131.153.240.18
42 2026-08-23 13:36 639230886630210965
95 ms 131.153.240.18
41 2026-08-23 12:44 639230855430405719
103 ms 131.153.240.18
40 2026-08-23 12:28 639230845707499136
2047 ms 131.153.240.18
39 2026-08-23 12:12 639230836186805419
57 ms 131.153.240.18
38 2026-08-23 11:56 639230826493828316
19 ms 131.153.240.18
37 2026-08-23 11:39 639230816817882996
65 ms 131.153.240.18
36 2026-08-23 11:23 639230806933854189
15 ms 131.153.240.18
35 2026-08-23 11:06 639230797120243854
89 ms 131.153.240.18
34 2026-08-23 10:50 639230787310272840
15 ms 131.153.240.18
33 2026-08-23 10:34 639230777600173142
57 ms 131.153.240.18
32 2026-08-23 10:17 639230767665024593
43 ms 131.153.240.18
31 2026-08-23 10:01 639230757720962293
59 ms 131.153.240.18
30 2026-08-23 09:44 639230747722189784
2011 ms 131.153.240.18
29 2026-08-23 08:52 639230716313923480
25 ms 131.153.240.18
28 2026-08-23 08:36 639230706813835990
48 ms 131.153.240.18
27 2026-08-23 08:19 639230696871062203
27 ms 131.153.240.18
26 2026-08-23 08:03 639230687142781616
70 ms 131.153.240.18
25 2026-08-23 07:47 639230677432142227
-
24 2026-08-23 07:31 639230667686258061
40 ms 131.153.240.18
23 2026-08-23 07:15 639230658039243685
84 ms 131.153.240.18
22 2026-08-23 06:59 639230648468473803
17 ms 131.153.240.18
21 2026-08-23 06:43 639230638829658294
30 ms 131.153.240.18
20 2026-08-23 06:27 639230629247017617
68 ms 131.153.240.18
19 2026-08-23 06:11 639230619625318239
14 ms 131.153.240.18
18 2026-08-23 05:54 639230609697630264
11 ms 131.153.240.18
17 2026-08-23 05:02 639230578570131864
24 ms 131.153.240.18
16 2026-08-23 04:46 639230568958963168
32 ms 131.153.240.18
15 2026-08-23 04:30 639230559287611211
66 ms 131.153.240.18
14 2026-08-23 04:14 639230549524312030
29 ms 131.153.240.18
13 2026-08-23 03:58 639230539739801669
45 ms 131.153.240.18
12 2026-08-23 03:42 639230530084069375
-
11 2026-08-23 03:25 639230520362691441
10 ms 131.153.240.18
10 2026-08-23 03:09 639230510677194518
40 ms 131.153.240.18
9 2026-08-23 02:53 639230501156002646
2081 ms 131.153.240.18
8 2026-08-23 02:37 639230491502198541
11 ms 131.153.240.18
7 2026-08-23 02:21 639230481860318494
20 ms 131.153.240.18
6 2026-08-23 02:04 639230471893008575
2040 ms 131.153.240.18
5 2026-08-23 01:11 639230440030877421
8 ms 131.153.240.18
4 2026-08-23 00:55 639230430479725508
32 ms 131.153.240.18
3 2026-08-23 00:39 639230420875160219
8 ms 131.153.240.18
2 2026-08-23 00:23 639230411240692575
46 ms 131.153.240.18
1 2026-08-23 00:07 639230401550806607
160 ms 131.153.240.18