DNS response history for h1.optimaserver.com

h1.optimaserver.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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 156 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 h1.optimaserver.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

156 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:12

All timestamps shown in UTC

Latest Resolved IP on Selected Date

45.148.29.8

Most recently resolved hosting IP on selected date

Successful Responses

78

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 h1.optimaserver.com

Showing DNS history for 2026-08-09 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
78 2026-08-09 23:12 639219137912168440
81 ms 45.148.29.8
77 2026-08-09 22:58 639219129014206359
103 ms 45.148.29.8
76 2026-08-09 22:43 639219120129816185
49 ms 45.148.29.8
75 2026-08-09 22:28 639219111180200055
65 ms 45.148.29.8
74 2026-08-09 22:13 639219102397272208
36 ms 45.148.29.8
73 2026-08-09 21:58 639219093318422880
35 ms 45.148.29.8
72 2026-08-09 21:43 639219084400315753
39 ms 45.148.29.8
71 2026-08-09 21:28 639219075254551587
21 ms 45.148.29.8
70 2026-08-09 21:12 639219065729192158
106 ms 45.148.29.8
69 2026-08-09 20:57 639219056747802098
25 ms 45.148.29.8
68 2026-08-09 20:42 639219047713450952
113 ms 45.148.29.8
67 2026-08-09 20:27 639219038561445315
24 ms 45.148.29.8
66 2026-08-09 19:35 639219007390383771
27 ms 45.148.29.8
65 2026-08-09 19:20 639218998523265596
83 ms 45.148.29.8
64 2026-08-09 19:06 639218989631630804
41 ms 45.148.29.8
63 2026-08-09 18:51 639218980808450892
9 ms 45.148.29.8
62 2026-08-09 18:36 639218971852160604
30 ms 45.148.29.8
61 2026-08-09 18:21 639218962783650906
25 ms 45.148.29.8
60 2026-08-09 18:06 639218953792820819
6 ms 45.148.29.8
59 2026-08-09 17:51 639218944959692876
28 ms 45.148.29.8
58 2026-08-09 17:36 639218936169104506
2035 ms 45.148.29.8
57 2026-08-09 17:21 639218927166062556
37 ms 45.148.29.8
56 2026-08-09 17:06 639218918015715420
13 ms 45.148.29.8
55 2026-08-09 16:51 639218908881852638
16 ms 45.148.29.8
54 2026-08-09 16:01 639218877956262035
47 ms 45.148.29.8
53 2026-08-09 15:46 639218869143729797
19 ms 45.148.29.8
52 2026-08-09 15:31 639218860485298832
9 ms 45.148.29.8
51 2026-08-09 15:17 639218851607906747
12 ms 45.148.29.8
50 2026-08-09 15:02 639218842720839568
17 ms 45.148.29.8
49 2026-08-09 14:47 639218833878788864
14 ms 45.148.29.8
48 2026-08-09 14:32 639218825180862573
16 ms 45.148.29.8
47 2026-08-09 14:18 639218816469621951
8 ms 45.148.29.8
46 2026-08-09 14:04 639218807685036212
29 ms 45.148.29.8
45 2026-08-09 13:49 639218798978271509
11 ms 45.148.29.8
44 2026-08-09 13:34 639218790065423597
12 ms 45.148.29.8
43 2026-08-09 13:19 639218781304584862
77 ms 45.148.29.8
42 2026-08-09 12:29 639218750311179000
16 ms 45.148.29.8
41 2026-08-09 12:15 639218741750420268
6 ms 45.148.29.8
40 2026-08-09 12:01 639218733057535576
14 ms 45.148.29.8
39 2026-08-09 11:46 639218724471329044
30 ms 45.148.29.8
38 2026-08-09 11:32 639218715911974203
29 ms 45.148.29.8
37 2026-08-09 11:18 639218707310812834
10 ms 45.148.29.8
36 2026-08-09 11:03 639218698790485612
30 ms 45.148.29.8
35 2026-08-09 10:49 639218690367692706
7 ms 45.148.29.8
34 2026-08-09 10:35 639218681923173883
19 ms 45.148.29.8
33 2026-08-09 10:21 639218673547179738
11 ms 45.148.29.8
32 2026-08-09 10:07 639218664890274867
10 ms 45.148.29.8
31 2026-08-09 09:52 639218656036928157
23 ms 45.148.29.8
30 2026-08-09 09:00 639218624808018222
17 ms 45.148.29.8
29 2026-08-09 08:46 639218616243340806
12 ms 45.148.29.8
28 2026-08-09 08:31 639218607397811973
21 ms 45.148.29.8
27 2026-08-09 08:17 639218598812444454
5 ms 45.148.29.8
26 2026-08-09 08:02 639218590219570048
19 ms 45.148.29.8
25 2026-08-09 07:48 639218581690210758
2016 ms 45.148.29.8
24 2026-08-09 07:34 639218573057388822
39 ms 45.148.29.8
23 2026-08-09 07:19 639218564408781785
2018 ms 45.148.29.8
22 2026-08-09 07:05 639218555767188482
38 ms 45.148.29.8
21 2026-08-09 06:50 639218547142705295
34 ms 45.148.29.8
20 2026-08-09 06:35 639218538090114532
10 ms 45.148.29.8
19 2026-08-09 06:20 639218529257910584
14 ms 45.148.29.8
18 2026-08-09 05:29 639218498473231858
21 ms 45.148.29.8
17 2026-08-09 05:15 639218489802113995
19 ms 45.148.29.8
16 2026-08-09 05:00 639218481006804516
108 ms 45.148.29.8
15 2026-08-09 04:45 639218472048712427
13 ms 45.148.29.8
14 2026-08-09 04:30 639218463224432974
9 ms 45.148.29.8
13 2026-08-09 04:16 639218454384107526
25 ms 45.148.29.8
12 2026-08-09 04:01 639218445331231791
17 ms 45.148.29.8
11 2026-08-09 03:46 639218436285215733
42 ms 45.148.29.8
10 2026-08-09 03:31 639218427289555123
33 ms 45.148.29.8
9 2026-08-09 03:15 639218418227819981
2013 ms 45.148.29.8
8 2026-08-09 03:00 639218409119503123
2008 ms 45.148.29.8
7 2026-08-09 02:45 639218399771712154
26 ms 45.148.29.8
6 2026-08-09 01:55 639218368648652303
13 ms 45.148.29.8
5 2026-08-09 01:40 639218359569598460
11 ms 45.148.29.8
4 2026-08-09 01:25 639218350555429902
11 ms 45.148.29.8
3 2026-08-09 01:09 639218341311543299
9 ms 45.148.29.8
2 2026-08-09 00:17 639218309981981465
19 ms 45.148.29.8
1 2026-08-09 00:02 639218300987184335
18 ms 45.148.29.8