DNS response history for h2.optimaserver.com

h2.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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 163 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 h2.optimaserver.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

163 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:56

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

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 h2.optimaserver.com

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 23:56 639227805445376839
28 ms 45.148.29.8
74 2026-08-19 23:40 639227795899225951
42 ms 45.148.29.8
73 2026-08-19 23:24 639227786351762008
6 ms 45.148.29.8
72 2026-08-19 23:08 639227776640591733
16 ms 45.148.29.8
71 2026-08-19 22:52 639227767128841282
8 ms 45.148.29.8
70 2026-08-19 22:36 639227757477304711
10 ms 45.148.29.8
69 2026-08-19 22:19 639227747572098014
15 ms 45.148.29.8
68 2026-08-19 22:03 639227737588613113
21 ms 45.148.29.8
67 2026-08-19 21:10 639227706134603955
49 ms 45.148.29.8
66 2026-08-19 20:54 639227696589027396
42 ms 45.148.29.8
65 2026-08-19 20:38 639227687097707639
61 ms 45.148.29.8
64 2026-08-19 20:23 639227677474464487
75 ms 45.148.29.8
63 2026-08-19 20:06 639227667767441118
17 ms 45.148.29.8
62 2026-08-19 19:50 639227657984833832
12 ms 45.148.29.8
61 2026-08-19 19:34 639227648079992640
23 ms 45.148.29.8
60 2026-08-19 19:17 639227638125048441
14 ms 45.148.29.8
59 2026-08-19 19:00 639227628211392142
5 ms 45.148.29.8
58 2026-08-19 18:44 639227618261696275
45 ms 45.148.29.8
57 2026-08-19 18:27 639227608366233645
15 ms 45.148.29.8
56 2026-08-19 18:11 639227598301787588
9 ms 45.148.29.8
55 2026-08-19 17:17 639227566241010716
18 ms 45.148.29.8
54 2026-08-19 17:01 639227556454538959
15 ms 45.148.29.8
53 2026-08-19 16:44 639227546640305542
14 ms 45.148.29.8
52 2026-08-19 16:28 639227536965466472
7 ms 45.148.29.8
51 2026-08-19 16:12 639227527048658280
9 ms 45.148.29.8
50 2026-08-19 15:56 639227517386634438
37 ms 45.148.29.8
49 2026-08-19 15:39 639227507459551637
17 ms 45.148.29.8
48 2026-08-19 15:23 639227497515595277
12 ms 45.148.29.8
47 2026-08-19 15:06 639227487441798036
35 ms 45.148.29.8
46 2026-08-19 14:49 639227477445551863
46 ms 45.148.29.8
45 2026-08-19 14:32 639227467297067891
91 ms 45.148.29.8
44 2026-08-19 14:15 639227457057795635
91 ms 45.148.29.8
43 2026-08-19 13:22 639227425244777397
2033 ms 45.148.29.8
42 2026-08-19 13:06 639227415422116485
47 ms 45.148.29.8
41 2026-08-19 12:49 639227405307256053
2043 ms 45.148.29.8
40 2026-08-19 12:32 639227395396602630
2019 ms 45.148.29.8
39 2026-08-19 12:16 639227385510363611
7 ms 45.148.29.8
38 2026-08-19 11:59 639227375508324850
29 ms 45.148.29.8
37 2026-08-19 11:42 639227365326611906
42 ms 45.148.29.8
36 2026-08-19 11:26 639227355360014208
99 ms 45.148.29.8
35 2026-08-19 11:08 639227345036782165
61 ms 45.148.29.8
34 2026-08-19 10:52 639227334992964533
50 ms 45.148.29.8
33 2026-08-19 10:35 639227324986605572
15 ms 45.148.29.8
32 2026-08-19 10:18 639227314928414539
32 ms 45.148.29.8
31 2026-08-19 09:25 639227283029182134
33 ms 45.148.29.8
30 2026-08-19 09:09 639227273294779350
47 ms 45.148.29.8
29 2026-08-19 08:53 639227263525231313
31 ms 45.148.29.8
28 2026-08-19 08:36 639227253578313363
9 ms 45.148.29.8
27 2026-08-19 08:19 639227243649973322
6 ms 45.148.29.8
26 2026-08-19 08:03 639227233581059317
12 ms 45.148.29.8
25 2026-08-19 07:46 639227223667352067
2018 ms 45.148.29.8
24 2026-08-19 07:30 639227213714837066
31 ms 45.148.29.8
23 2026-08-19 07:13 639227203701208496
11 ms 45.148.29.8
22 2026-08-19 06:56 639227193643202179
54 ms 45.148.29.8
21 2026-08-19 06:39 639227183584431597
12 ms 45.148.29.8
20 2026-08-19 06:22 639227173347403088
2026 ms 45.148.29.8
19 2026-08-19 05:29 639227141523007601
48 ms 45.148.29.8
18 2026-08-19 05:13 639227131785931574
19 ms 45.148.29.8
17 2026-08-19 04:57 639227122176475389
50 ms 45.148.29.8
16 2026-08-19 04:41 639227112668934596
24 ms 45.148.29.8
15 2026-08-19 04:25 639227102773292788
24 ms 45.148.29.8
14 2026-08-19 04:09 639227093141136930
43 ms 45.148.29.8
13 2026-08-19 03:52 639227083449420147
19 ms 45.148.29.8
12 2026-08-19 03:36 639227073771748493
25 ms 45.148.29.8
11 2026-08-19 03:20 639227063977347614
17 ms 45.148.29.8
10 2026-08-19 03:04 639227054253519024
7 ms 45.148.29.8
9 2026-08-19 02:47 639227044381963886
20 ms 45.148.29.8
8 2026-08-19 02:31 639227034441085514
32 ms 45.148.29.8
7 2026-08-19 01:39 639227003126489968
26 ms 45.148.29.8
6 2026-08-19 01:22 639226993456311614
16 ms 45.148.29.8
5 2026-08-19 01:06 639226983847312345
62 ms 45.148.29.8
4 2026-08-19 00:51 639226974357874853
11 ms 45.148.29.8
3 2026-08-19 00:35 639226964670484721
15 ms 45.148.29.8
2 2026-08-19 00:18 639226954857899696
73 ms 45.148.29.8
1 2026-08-19 00:02 639226945091603488
41 ms 45.148.29.8