DNS response history for ns2.openitsystems.com

ns2.openitsystems.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, 75 successful responses, 0 failed responses, and 168 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.openitsystems.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

168 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:48

All timestamps shown in UTC

Latest Resolved IP on Selected Date

141.193.213.21

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 ns2.openitsystems.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 23:48 639231254406598736
2037 ms 141.193.213.21
74 2026-08-23 23:32 639231244697865594
28 ms 141.193.213.21
73 2026-08-23 23:16 639231234893504693
22 ms 141.193.213.21
72 2026-08-23 22:59 639231225024549139
29 ms 141.193.213.21
71 2026-08-23 22:43 639231214931957622
23 ms 141.193.213.21
70 2026-08-23 22:26 639231204962010549
17 ms 141.193.213.21
69 2026-08-23 22:10 639231195170138463
18 ms 141.193.213.21
68 2026-08-23 21:53 639231185235020577
2063 ms 141.193.213.21
67 2026-08-23 21:37 639231175558690075
34 ms 141.193.213.21
66 2026-08-23 21:20 639231165610444012
32 ms 141.193.213.21
65 2026-08-23 20:27 639231133806425363
19 ms 141.193.213.21
64 2026-08-23 20:11 639231124203758023
39 ms 141.193.213.21
63 2026-08-23 19:55 639231114428262706
21 ms 141.193.213.21
62 2026-08-23 19:39 639231104662480065
2053 ms 141.193.213.21
61 2026-08-23 19:22 639231094840372018
34 ms 141.193.213.21
60 2026-08-23 19:06 639231085024583224
18 ms 141.193.213.21
59 2026-08-23 18:50 639231075257417427
14 ms 141.193.213.21
58 2026-08-23 18:34 639231065516009503
18 ms 141.193.213.21
57 2026-08-23 18:17 639231055805348837
15 ms 141.193.213.21
56 2026-08-23 18:01 639231045980373765
20 ms 141.193.213.21
55 2026-08-23 17:44 639231035984577527
74 ms 141.193.213.21
54 2026-08-23 17:28 639231025928115303
21 ms 141.193.213.21
53 2026-08-23 16:35 639230994250157583
20 ms 141.193.213.21
52 2026-08-23 16:19 639230984476411369
39 ms 141.193.213.21
51 2026-08-23 16:02 639230974838373450
18 ms 141.193.213.21
50 2026-08-23 15:46 639230965244277645
82 ms 141.193.213.21
49 2026-08-23 15:30 639230955522101820
27 ms 141.193.213.21
48 2026-08-23 15:14 639230945754521603
183 ms 141.193.213.21
47 2026-08-23 14:58 639230935852040504
44 ms 141.193.213.21
46 2026-08-23 14:41 639230926222061048
46 ms 141.193.213.21
45 2026-08-23 14:25 639230916449726907
32 ms 141.193.213.21
44 2026-08-23 14:09 639230906595053086
39 ms 141.193.213.21
43 2026-08-23 13:52 639230896680429441
2042 ms 141.193.213.21
42 2026-08-23 13:35 639230886630210965
25 ms 141.193.213.21
41 2026-08-23 12:43 639230855430405719
54 ms 141.193.213.21
40 2026-08-23 12:27 639230845707499136
57 ms 141.193.213.21
39 2026-08-23 12:11 639230836186805419
48 ms 141.193.213.21
38 2026-08-23 11:55 639230826493828316
37 ms 141.193.213.21
37 2026-08-23 11:39 639230816817882996
24 ms 141.193.213.21
36 2026-08-23 11:23 639230806933854189
27 ms 141.193.213.21
35 2026-08-23 11:06 639230797120243854
35 ms 141.193.213.21
34 2026-08-23 10:50 639230787310272840
39 ms 141.193.213.21
33 2026-08-23 10:34 639230777600173142
28 ms 141.193.213.21
32 2026-08-23 10:17 639230767665024593
2 ms 141.193.213.21
31 2026-08-23 10:01 639230757720962293
32 ms 141.193.213.21
30 2026-08-23 09:44 639230747722189784
26 ms 141.193.213.21
29 2026-08-23 08:52 639230716313923480
21 ms 141.193.213.21
28 2026-08-23 08:36 639230706813835990
49 ms 141.193.213.21
27 2026-08-23 08:19 639230696871062203
25 ms 141.193.213.21
26 2026-08-23 08:03 639230687142781616
25 ms 141.193.213.21
25 2026-08-23 07:47 639230677432142227
2019 ms 141.193.213.21
24 2026-08-23 07:31 639230667686258061
23 ms 141.193.213.21
23 2026-08-23 07:14 639230658039243685
30 ms 141.193.213.21
22 2026-08-23 06:58 639230648468473803
3 ms 141.193.213.21
21 2026-08-23 06:42 639230638829658294
16 ms 141.193.213.21
20 2026-08-23 06:26 639230629247017617
23 ms 141.193.213.21
19 2026-08-23 06:10 639230619625318239
91 ms 141.193.213.21
18 2026-08-23 05:54 639230609697630264
51 ms 141.193.213.21
17 2026-08-23 05:02 639230578570131864
39 ms 141.193.213.21
16 2026-08-23 04:46 639230568958963168
51 ms 141.193.213.21
15 2026-08-23 04:30 639230559287611211
19 ms 141.193.213.21
14 2026-08-23 04:14 639230549524312030
25 ms 141.193.213.21
13 2026-08-23 03:57 639230539739801669
27 ms 141.193.213.21
12 2026-08-23 03:41 639230530084069375
44 ms 141.193.213.21
11 2026-08-23 03:25 639230520362691441
17 ms 141.193.213.21
10 2026-08-23 03:09 639230510677194518
10 ms 141.193.213.21
9 2026-08-23 02:53 639230501156002646
18 ms 141.193.213.21
8 2026-08-23 02:37 639230491502198541
46 ms 141.193.213.21
7 2026-08-23 02:21 639230481860318494
24 ms 141.193.213.21
6 2026-08-23 02:04 639230471893008575
99 ms 141.193.213.21
5 2026-08-23 01:11 639230440030877421
43 ms 141.193.213.21
4 2026-08-23 00:55 639230430479725508
25 ms 141.193.213.21
3 2026-08-23 00:39 639230420875160219
19 ms 141.193.213.21
2 2026-08-23 00:23 639230411240692575
11 ms 141.193.213.21
1 2026-08-23 00:07 639230401550806607
37 ms 141.193.213.21