DNS response history for eu4.optiservers.com

eu4.optiservers.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 173 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 eu4.optiservers.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

173 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.46.228.128

Most recently resolved hosting IP on selected date

Successful Responses

57

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 eu4.optiservers.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:59 639228670775860800
5 ms 192.46.228.128
56 2026-08-20 23:08 639228639850033448
64 ms 192.46.228.128
55 2026-08-20 22:52 639228630204271870
4 ms 192.46.228.128
54 2026-08-20 22:35 639228620295091135
6 ms 192.46.228.128
53 2026-08-20 22:18 639228610298336915
5 ms 192.46.228.128
52 2026-08-20 21:26 639228578917047616
11 ms 192.46.228.128
51 2026-08-20 21:10 639228569046445709
37 ms 192.46.228.128
50 2026-08-20 20:53 639228558946830986
6 ms 192.46.228.128
49 2026-08-20 20:36 639228548977359217
32 ms 192.46.228.128
48 2026-08-20 19:44 639228517494157668
36 ms 192.46.228.128
47 2026-08-20 19:27 639228507374116892
8 ms 192.46.228.128
46 2026-08-20 19:10 639228497315154893
74 ms 192.46.228.128
45 2026-08-20 18:53 639228487287648341
31 ms 192.46.228.128
44 2026-08-20 18:01 639228455828123788
9 ms 192.46.228.128
43 2026-08-20 17:45 639228445900082244
57 ms 192.46.228.128
42 2026-08-20 17:28 639228435866352323
6 ms 192.46.228.128
41 2026-08-20 17:11 639228425802273151
45 ms 192.46.228.128
40 2026-08-20 16:17 639228393616324230
14 ms 192.46.228.128
39 2026-08-20 16:01 639228383590408693
8 ms 192.46.228.128
38 2026-08-20 15:44 639228373471467474
37 ms 192.46.228.128
37 2026-08-20 15:27 639228363426647311
8 ms 192.46.228.128
36 2026-08-20 14:34 639228331681701910
29 ms 192.46.228.128
35 2026-08-20 14:17 639228321714746824
8 ms 192.46.228.128
34 2026-08-20 14:01 639228311652090262
9 ms 192.46.228.128
33 2026-08-20 13:44 639228301670088587
31 ms 192.46.228.128
32 2026-08-20 12:51 639228269987976710
10 ms 192.46.228.128
31 2026-08-20 12:35 639228260009452308
28 ms 192.46.228.128
30 2026-08-20 12:17 639228249661740894
53 ms 192.46.228.128
29 2026-08-20 12:01 639228239552680346
10 ms 192.46.228.128
28 2026-08-20 11:07 639228207667580819
29 ms 192.46.228.128
27 2026-08-20 10:50 639228197494011560
41 ms 192.46.228.128
26 2026-08-20 10:34 639228187497039939
7 ms 192.46.228.128
25 2026-08-20 10:17 639228177408432646
51 ms 192.46.228.128
24 2026-08-20 09:25 639228146356166262
71 ms 192.46.228.128
23 2026-08-20 09:09 639228136541505712
10 ms 192.46.228.128
22 2026-08-20 08:52 639228126519136598
2070 ms 192.46.228.128
21 2026-08-20 08:35 639228116537148885
66 ms 192.46.228.128
20 2026-08-20 07:43 639228085320764351
9 ms 192.46.228.128
19 2026-08-20 07:27 639228075444604839
7 ms 192.46.228.128
18 2026-08-20 07:11 639228065615498985
62 ms 192.46.228.128
17 2026-08-20 06:54 639228055675321422
12 ms 192.46.228.128
16 2026-08-20 06:02 639228024230839396
190 ms 192.46.228.128
15 2026-08-20 05:46 639228014720406505
8 ms 192.46.228.128
14 2026-08-20 05:30 639228004930827030
4 ms 192.46.228.128
13 2026-08-20 05:13 639227995103340154
19 ms 192.46.228.128
12 2026-08-20 04:21 639227963811374894
13 ms 192.46.228.128
11 2026-08-20 04:05 639227954132571365
10 ms 192.46.228.128
10 2026-08-20 03:49 639227944541208342
62 ms 192.46.228.128
9 2026-08-20 03:32 639227934657213484
2036 ms 192.46.228.128
8 2026-08-20 02:41 639227903628145469
5 ms 192.46.228.128
7 2026-08-20 02:25 639227893995483475
2051 ms 192.46.228.128
6 2026-08-20 02:09 639227884280244209
202 ms 192.46.228.128
5 2026-08-20 01:52 639227874371147132
33 ms 192.46.228.128
4 2026-08-20 01:00 639227843224256432
18 ms 192.46.228.128
3 2026-08-20 00:44 639227833720403506
4 ms 192.46.228.128
2 2026-08-20 00:28 639227824170728278
2031 ms 192.46.228.128
1 2026-08-20 00:13 639227814865867570
43 ms 192.46.228.128