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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 80 successful responses, 2 failed responses, and 375 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

82

Historical checks stored for this nameserver on selected date

Average Latency

375 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:55

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

80

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

2%

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 2026-08-10 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
82 2026-08-10 23:55 639220027366289509
17 ms 141.193.213.21
81 2026-08-10 23:40 639220018272941900
-
80 2026-08-10 23:25 639220009109892969
58 ms 141.193.213.21
79 2026-08-10 23:10 639220000040489788
37 ms 141.193.213.21
78 2026-08-10 22:55 639219991197135747
34 ms 141.193.213.21
77 2026-08-10 22:40 639219982104540014
2058 ms 141.193.213.21
76 2026-08-10 22:25 639219973150300215
27 ms 141.193.213.21
75 2026-08-10 22:10 639219964188486697
2018 ms 141.193.213.21
74 2026-08-10 21:55 639219954995921784
35 ms 141.193.213.21
73 2026-08-10 21:39 639219945559908104
29 ms 141.193.213.21
72 2026-08-10 20:45 639219914137782273
85 ms 141.193.213.21
71 2026-08-10 20:30 639219904858355064
159 ms 141.193.213.21
70 2026-08-10 20:15 639219895655263396
81 ms 141.193.213.21
69 2026-08-10 19:59 639219886527091074
2052 ms 141.193.213.21
68 2026-08-10 19:44 639219877343266628
2068 ms 141.193.213.21
67 2026-08-10 19:29 639219868177358195
2024 ms 141.193.213.21
66 2026-08-10 19:14 639219859159581515
2014 ms 141.193.213.21
65 2026-08-10 18:58 639219850124020182
27 ms 141.193.213.21
64 2026-08-10 18:43 639219840940124840
43 ms 141.193.213.21
63 2026-08-10 18:28 639219831829876486
62 ms 141.193.213.21
62 2026-08-10 18:13 639219822587759143
51 ms 141.193.213.21
61 2026-08-10 17:57 639219813247114428
61 ms 141.193.213.21
60 2026-08-10 17:04 639219781959606396
2024 ms 141.193.213.21
59 2026-08-10 16:49 639219772658305431
94 ms 141.193.213.21
58 2026-08-10 16:34 639219763454523027
20 ms 141.193.213.21
57 2026-08-10 16:18 639219754279127815
2121 ms 141.193.213.21
56 2026-08-10 16:03 639219745087467767
35 ms 141.193.213.21
55 2026-08-10 15:48 639219735900678107
2022 ms 141.193.213.21
54 2026-08-10 15:32 639219726531461979
25 ms 141.193.213.21
53 2026-08-10 15:17 639219717415222156
34 ms 141.193.213.21
52 2026-08-10 15:02 639219708266470863
26 ms 141.193.213.21
51 2026-08-10 14:46 639219699049479559
45 ms 141.193.213.21
50 2026-08-10 14:31 639219689775815194
22 ms 141.193.213.21
49 2026-08-10 14:15 639219680511810632
43 ms 141.193.213.21
48 2026-08-10 13:23 639219648997191257
98 ms 141.193.213.21
47 2026-08-10 13:08 639219639938909436
49 ms 141.193.213.21
46 2026-08-10 12:52 639219630718286441
132 ms 141.193.213.21
45 2026-08-10 12:37 639219621472350410
2019 ms 141.193.213.21
44 2026-08-10 12:22 639219612500421992
18 ms 141.193.213.21
43 2026-08-10 12:07 639219603383833445
20 ms 141.193.213.21
42 2026-08-10 11:51 639219594143823358
16 ms 141.193.213.21
41 2026-08-10 11:36 639219585053166024
19 ms 141.193.213.21
40 2026-08-10 11:21 639219575885776644
12 ms 141.193.213.21
39 2026-08-10 11:06 639219566844532361
157 ms 141.193.213.21
38 2026-08-10 10:51 639219557705808294
57 ms 141.193.213.21
37 2026-08-10 10:35 639219548482688649
14 ms 141.193.213.21
36 2026-08-10 09:43 639219517492763539
186 ms 141.193.213.21
35 2026-08-10 09:28 639219508755773605
-
34 2026-08-10 09:13 639219499852103863
20 ms 141.193.213.21
33 2026-08-10 08:58 639219490893714387
102 ms 141.193.213.21
32 2026-08-10 08:44 639219482299305521
25 ms 141.193.213.21
31 2026-08-10 08:30 639219473613114853
37 ms 141.193.213.21
30 2026-08-10 08:15 639219465061138643
38 ms 141.193.213.21
29 2026-08-10 08:01 639219456616129015
5 ms 141.193.213.21
28 2026-08-10 07:47 639219447974008557
13 ms 141.193.213.21
27 2026-08-10 07:33 639219439498255213
50 ms 141.193.213.21
26 2026-08-10 07:18 639219430664872256
66 ms 141.193.213.21
25 2026-08-10 07:03 639219421757560037
56 ms 141.193.213.21
24 2026-08-10 06:12 639219390773218684
43 ms 141.193.213.21
23 2026-08-10 05:57 639219382205367722
26 ms 141.193.213.21
22 2026-08-10 05:43 639219373711937615
47 ms 141.193.213.21
21 2026-08-10 05:29 639219365088558404
53 ms 141.193.213.21
20 2026-08-10 05:14 639219356348833255
45 ms 141.193.213.21
19 2026-08-10 05:00 639219347860053478
37 ms 141.193.213.21
18 2026-08-10 04:46 639219339173195121
2080 ms 141.193.213.21
17 2026-08-10 04:31 639219330642664669
129 ms 141.193.213.21
16 2026-08-10 04:17 639219322058698995
39 ms 141.193.213.21
15 2026-08-10 04:03 639219313564344199
83 ms 141.193.213.21
14 2026-08-10 03:48 639219304775113236
14 ms 141.193.213.21
13 2026-08-10 03:33 639219295706181119
89 ms 141.193.213.21
12 2026-08-10 02:41 639219264663923254
35 ms 141.193.213.21
11 2026-08-10 02:27 639219256015178099
128 ms 141.193.213.21
10 2026-08-10 02:13 639219247509540188
25 ms 141.193.213.21
9 2026-08-10 01:58 639219238999539092
55 ms 141.193.213.21
8 2026-08-10 01:44 639219230498823902
15 ms 141.193.213.21
7 2026-08-10 01:30 639219221706460911
42 ms 141.193.213.21
6 2026-08-10 01:15 639219212930606887
2019 ms 141.193.213.21
5 2026-08-10 01:01 639219204307908525
42 ms 141.193.213.21
4 2026-08-10 00:46 639219195720181470
60 ms 141.193.213.21
3 2026-08-10 00:32 639219186898174002
2029 ms 141.193.213.21
2 2026-08-10 00:17 639219178004946976
39 ms 141.193.213.21
1 2026-08-10 00:02 639219168958805474
49 ms 141.193.213.21