DNS response history for ns2.optimasolutions.ch

ns2.optimasolutions.ch 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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 340 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.optimasolutions.ch.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

340 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.79.97.178

Most recently resolved hosting IP on selected date

Successful Responses

74

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.optimasolutions.ch

Showing DNS history for 2026-08-19 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 2026-08-19 23:57 639227805445376839
23 ms 5.79.97.178
74 2026-08-19 23:41 639227795899225951
37 ms 5.79.97.178
73 2026-08-19 23:25 639227786351762008
46 ms 5.79.97.178
72 2026-08-19 23:09 639227776640591733
2019 ms 5.79.97.178
71 2026-08-19 22:53 639227767128841282
55 ms 5.79.97.178
70 2026-08-19 22:37 639227757477304711
32 ms 5.79.97.178
69 2026-08-19 22:21 639227747572098014
31 ms 5.79.97.178
68 2026-08-19 22:04 639227737588613113
109 ms 5.79.97.178
67 2026-08-19 21:12 639227706134603955
859 ms 5.79.97.178
66 2026-08-19 20:56 639227696589027396
40 ms 5.79.97.178
65 2026-08-19 20:40 639227687097707639
16 ms 5.79.97.178
64 2026-08-19 20:24 639227677474464487
2061 ms 5.79.97.178
63 2026-08-19 20:08 639227667767441118
41 ms 5.79.97.178
62 2026-08-19 19:51 639227657984833832
99 ms 5.79.97.178
61 2026-08-19 19:35 639227648079992640
3023 ms 5.79.97.178
60 2026-08-19 19:18 639227638125048441
36 ms 5.79.97.178
59 2026-08-19 19:02 639227628211392142
39 ms 5.79.97.178
58 2026-08-19 18:45 639227618261696275
-
57 2026-08-19 18:29 639227608366233645
25 ms 5.79.97.178
56 2026-08-19 18:12 639227598301787588
54 ms 5.79.97.178
55 2026-08-19 17:19 639227566241010716
35 ms 5.79.97.178
54 2026-08-19 17:02 639227556454538959
45 ms 5.79.97.178
53 2026-08-19 16:46 639227546640305542
36 ms 5.79.97.178
52 2026-08-19 16:30 639227536965466472
71 ms 5.79.97.178
51 2026-08-19 16:13 639227527048658280
30 ms 5.79.97.178
50 2026-08-19 15:57 639227517386634438
41 ms 5.79.97.178
49 2026-08-19 15:41 639227507459551637
27 ms 5.79.97.178
48 2026-08-19 15:24 639227497515595277
33 ms 5.79.97.178
47 2026-08-19 15:07 639227487441798036
171 ms 5.79.97.178
46 2026-08-19 14:50 639227477445551863
57 ms 5.79.97.178
45 2026-08-19 14:33 639227467297067891
40 ms 5.79.97.178
44 2026-08-19 14:16 639227457057795635
43 ms 5.79.97.178
43 2026-08-19 13:23 639227425244777397
69 ms 5.79.97.178
42 2026-08-19 13:07 639227415422116485
18 ms 5.79.97.178
41 2026-08-19 12:50 639227405307256053
2076 ms 5.79.97.178
40 2026-08-19 12:34 639227395396602630
28 ms 5.79.97.178
39 2026-08-19 12:17 639227385510363611
19 ms 5.79.97.178
38 2026-08-19 12:01 639227375508324850
2019 ms 5.79.97.178
37 2026-08-19 11:44 639227365326611906
2073 ms 5.79.97.178
36 2026-08-19 11:27 639227355360014208
42 ms 5.79.97.178
35 2026-08-19 11:10 639227345036782165
87 ms 5.79.97.178
34 2026-08-19 10:53 639227334992964533
22 ms 5.79.97.178
33 2026-08-19 10:36 639227324986605572
24 ms 5.79.97.178
32 2026-08-19 10:20 639227314928414539
28 ms 5.79.97.178
31 2026-08-19 09:26 639227283029182134
41 ms 5.79.97.178
30 2026-08-19 09:10 639227273294779350
38 ms 5.79.97.178
29 2026-08-19 08:54 639227263525231313
2039 ms 5.79.97.178
28 2026-08-19 08:37 639227253578313363
138 ms 5.79.97.178
27 2026-08-19 08:21 639227243649973322
22 ms 5.79.97.178
26 2026-08-19 08:04 639227233581059317
42 ms 5.79.97.178
25 2026-08-19 07:47 639227223667352067
2050 ms 5.79.97.178
24 2026-08-19 07:31 639227213714837066
19 ms 5.79.97.178
23 2026-08-19 07:14 639227203701208496
19 ms 5.79.97.178
22 2026-08-19 06:57 639227193643202179
30 ms 5.79.97.178
21 2026-08-19 06:41 639227183584431597
41 ms 5.79.97.178
20 2026-08-19 06:24 639227173347403088
68 ms 5.79.97.178
19 2026-08-19 05:31 639227141523007601
33 ms 5.79.97.178
18 2026-08-19 05:14 639227131785931574
2108 ms 5.79.97.178
17 2026-08-19 04:58 639227122176475389
18 ms 5.79.97.178
16 2026-08-19 04:42 639227112668934596
34 ms 5.79.97.178
15 2026-08-19 04:26 639227102773292788
42 ms 5.79.97.178
14 2026-08-19 04:10 639227093141136930
48 ms 5.79.97.178
13 2026-08-19 03:54 639227083449420147
42 ms 5.79.97.178
12 2026-08-19 03:38 639227073771748493
167 ms 5.79.97.178
11 2026-08-19 03:21 639227063977347614
23 ms 5.79.97.178
10 2026-08-19 03:05 639227054253519024
33 ms 5.79.97.178
9 2026-08-19 02:49 639227044381963886
51 ms 5.79.97.178
8 2026-08-19 02:32 639227034441085514
23 ms 5.79.97.178
7 2026-08-19 01:40 639227003126489968
21 ms 5.79.97.178
6 2026-08-19 01:24 639226993456311614
7 ms 5.79.97.178
5 2026-08-19 01:08 639226983847312345
16 ms 5.79.97.178
4 2026-08-19 00:52 639226974357874853
2033 ms 5.79.97.178
3 2026-08-19 00:36 639226964670484721
75 ms 5.79.97.178
2 2026-08-19 00:19 639226954857899696
59 ms 5.79.97.178
1 2026-08-19 00:03 639226945091603488
23 ms 5.79.97.178