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 2026-08-15. For this date, NameServerHistory found 77 DNS check records, 76 successful responses, 1 failed responses, and 276 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

77

Historical checks stored for this nameserver on selected date

Average Latency

276 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-15 23:58

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

76

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 ns2.openitsystems.com

Showing DNS history for 2026-08-15 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
77 2026-08-15 23:58 639224347685767174
13 ms 141.193.213.21
76 2026-08-15 23:43 639224338276675277
42 ms 141.193.213.21
75 2026-08-15 22:50 639224306594546649
18 ms 141.193.213.21
74 2026-08-15 22:35 639224297145423303
18 ms 141.193.213.21
73 2026-08-15 22:19 639224287678238833
39 ms 141.193.213.21
72 2026-08-15 22:03 639224278490872828
21 ms 141.193.213.21
71 2026-08-15 21:48 639224269149307826
2040 ms 141.193.213.21
70 2026-08-15 21:32 639224259868597616
14 ms 141.193.213.21
69 2026-08-15 21:17 639224250518642175
31 ms 141.193.213.21
68 2026-08-15 21:01 639224241064772383
86 ms 141.193.213.21
67 2026-08-15 20:45 639224231691099605
45 ms 141.193.213.21
66 2026-08-15 20:30 639224222468168159
29 ms 141.193.213.21
65 2026-08-15 20:15 639224213173899635
21 ms 141.193.213.21
64 2026-08-15 19:59 639224203914451783
70 ms 141.193.213.21
63 2026-08-15 19:06 639224172202542163
35 ms 141.193.213.21
62 2026-08-15 18:52 639224163338654093
2020 ms 141.193.213.21
61 2026-08-15 18:37 639224154287995374
24 ms 141.193.213.21
60 2026-08-15 18:21 639224145118612503
51 ms 141.193.213.21
59 2026-08-15 18:06 639224135995990731
31 ms 141.193.213.21
58 2026-08-15 17:51 639224127185332624
23 ms 141.193.213.21
57 2026-08-15 17:36 639224118229289175
16 ms 141.193.213.21
56 2026-08-15 17:22 639224109273796359
34 ms 141.193.213.21
55 2026-08-15 17:07 639224100490805608
12 ms 141.193.213.21
54 2026-08-15 16:52 639224091353714490
38 ms 141.193.213.21
53 2026-08-15 16:36 639224082033126828
11 ms 141.193.213.21
52 2026-08-15 16:21 639224072736962403
26 ms 141.193.213.21
51 2026-08-15 15:28 639224041475563754
34 ms 141.193.213.21
50 2026-08-15 15:13 639224032345604453
2022 ms 141.193.213.21
49 2026-08-15 14:57 639224023169497283
4013 ms 141.193.213.21
48 2026-08-15 14:42 639224013981146405
2014 ms 141.193.213.21
47 2026-08-15 14:27 639224004883412586
65 ms 141.193.213.21
46 2026-08-15 14:12 639223995612880615
42 ms 141.193.213.21
45 2026-08-15 13:56 639223986271830789
51 ms 141.193.213.21
44 2026-08-15 13:40 639223977005780949
15 ms 141.193.213.21
43 2026-08-15 13:25 639223967653137793
56 ms 141.193.213.21
42 2026-08-15 13:09 639223958286010799
19 ms 141.193.213.21
41 2026-08-15 12:53 639223948936108345
14 ms 141.193.213.21
40 2026-08-15 12:38 639223939673066880
13 ms 141.193.213.21
39 2026-08-15 11:46 639223908317760530
33 ms 141.193.213.21
38 2026-08-15 11:31 639223898992594258
17 ms 141.193.213.21
37 2026-08-15 11:15 639223889761312823
18 ms 141.193.213.21
36 2026-08-15 11:00 639223880359273507
36 ms 141.193.213.21
35 2026-08-15 10:44 639223870920466808
34 ms 141.193.213.21
34 2026-08-15 10:29 639223861579762179
39 ms 141.193.213.21
33 2026-08-15 10:13 639223852238616009
40 ms 141.193.213.21
32 2026-08-15 09:58 639223843019815620
53 ms 141.193.213.21
31 2026-08-15 09:42 639223833669915012
19 ms 141.193.213.21
30 2026-08-15 09:27 639223824494613222
17 ms 141.193.213.21
29 2026-08-15 09:11 639223815116325293
15 ms 141.193.213.21
28 2026-08-15 08:55 639223805493870221
37 ms 141.193.213.21
27 2026-08-15 08:01 639223774218660438
33 ms 141.193.213.21
26 2026-08-15 07:46 639223764663090372
78 ms 141.193.213.21
25 2026-08-15 07:30 639223755338811400
21 ms 141.193.213.21
24 2026-08-15 07:14 639223746019193268
146 ms 141.193.213.21
23 2026-08-15 06:59 639223736658778104
38 ms 141.193.213.21
22 2026-08-15 06:43 639223727330194499
45 ms 141.193.213.21
21 2026-08-15 06:28 639223717848514742
-
20 2026-08-15 06:12 639223708284754056
24 ms 141.193.213.21
19 2026-08-15 05:56 639223699061259933
22 ms 141.193.213.21
18 2026-08-15 05:40 639223689592545140
2061 ms 141.193.213.21
17 2026-08-15 05:25 639223680143410810
2021 ms 141.193.213.21
16 2026-08-15 05:09 639223670514517104
20 ms 141.193.213.21
15 2026-08-15 04:17 639223638855054294
22 ms 141.193.213.21
14 2026-08-15 04:01 639223629623335972
23 ms 141.193.213.21
13 2026-08-15 03:46 639223620390189495
7 ms 141.193.213.21
12 2026-08-15 03:30 639223610916950440
23 ms 141.193.213.21
11 2026-08-15 03:14 639223601597759168
83 ms 141.193.213.21
10 2026-08-15 02:59 639223592342172093
31 ms 141.193.213.21
9 2026-08-15 02:44 639223583324121497
20 ms 141.193.213.21
8 2026-08-15 02:28 639223574086714218
22 ms 141.193.213.21
7 2026-08-15 02:13 639223564698424889
25 ms 141.193.213.21
6 2026-08-15 01:57 639223555408664206
26 ms 141.193.213.21
5 2026-08-15 01:42 639223546000912416
68 ms 141.193.213.21
4 2026-08-15 01:26 639223536550774847
21 ms 141.193.213.21
3 2026-08-15 00:34 639223505017205611
71 ms 141.193.213.21
2 2026-08-15 00:18 639223495784410207
2452 ms 141.193.213.21
1 2026-08-15 00:02 639223486524583054
52 ms 141.193.213.21