DNS response history for ns1.de.opalstack.com

ns1.de.opalstack.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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 319 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 ns1.de.opalstack.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

319 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

139.162.174.250

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 ns1.de.opalstack.com

Showing DNS history for 2026-08-18 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 2026-08-18 23:45 639226935204800669
33 ms 139.162.174.250
74 2026-08-18 23:29 639226925298919497
30 ms 139.162.174.250
73 2026-08-18 23:12 639226915487885053
48 ms 139.162.174.250
72 2026-08-18 22:56 639226905465760034
38 ms 139.162.174.250
71 2026-08-18 22:39 639226895378104692
257 ms 139.162.174.250
70 2026-08-18 21:46 639226863374232622
26 ms 139.162.174.250
69 2026-08-18 21:30 639226853698516058
56 ms 139.162.174.250
68 2026-08-18 21:13 639226843797360601
2 ms 139.162.174.250
67 2026-08-18 20:57 639226834046588155
21 ms 139.162.174.250
66 2026-08-18 20:40 639226824234488533
19 ms 139.162.174.250
65 2026-08-18 20:24 639226814549928621
46 ms 139.162.174.250
64 2026-08-18 20:08 639226804721432353
2034 ms 139.162.174.250
63 2026-08-18 19:52 639226795048828184
28 ms 139.162.174.250
62 2026-08-18 19:35 639226785202482420
26 ms 139.162.174.250
61 2026-08-18 19:19 639226775309362607
2020 ms 139.162.174.250
60 2026-08-18 19:02 639226765406586155
64 ms 139.162.174.250
59 2026-08-18 18:46 639226755437790519
27 ms 139.162.174.250
58 2026-08-18 17:53 639226723856194457
2247 ms 139.162.174.250
57 2026-08-18 17:37 639226714050583422
60 ms 139.162.174.250
56 2026-08-18 17:20 639226704236499724
33 ms 139.162.174.250
55 2026-08-18 17:04 639226694184520163
19 ms 139.162.174.250
54 2026-08-18 16:47 639226684161203477
16 ms 139.162.174.250
53 2026-08-18 16:31 639226674305430109
37 ms 139.162.174.250
52 2026-08-18 16:14 639226664489607984
15 ms 139.162.174.250
51 2026-08-18 15:58 639226654533111667
30 ms 139.162.174.250
50 2026-08-18 15:41 639226644778594725
17 ms 139.162.174.250
49 2026-08-18 15:25 639226634901553621
177 ms 139.162.174.250
48 2026-08-18 15:08 639226624921864967
39 ms 139.162.174.250
47 2026-08-18 14:52 639226614939419403
64 ms 139.162.174.250
46 2026-08-18 13:58 639226583021074771
35 ms 139.162.174.250
45 2026-08-18 13:42 639226573279933585
36 ms 139.162.174.250
44 2026-08-18 13:26 639226563494036301
7 ms 139.162.174.250
43 2026-08-18 13:09 639226553708216256
45 ms 139.162.174.250
42 2026-08-18 12:53 639226544003734815
31 ms 139.162.174.250
41 2026-08-18 12:37 639226534105733155
21 ms 139.162.174.250
40 2026-08-18 12:21 639226524298118898
16 ms 139.162.174.250
39 2026-08-18 12:04 639226514525195335
2019 ms 139.162.174.250
38 2026-08-18 11:48 639226504703635320
19 ms 139.162.174.250
37 2026-08-18 11:31 639226494737271720
29 ms 139.162.174.250
36 2026-08-18 11:15 639226485005027236
32 ms 139.162.174.250
35 2026-08-18 10:59 639226475133236105
27 ms 139.162.174.250
34 2026-08-18 10:05 639226442975077052
9 ms 139.162.174.250
33 2026-08-18 09:49 639226433317932039
34 ms 139.162.174.250
32 2026-08-18 09:33 639226423688431096
36 ms 139.162.174.250
31 2026-08-18 09:17 639226413998250045
8 ms 139.162.174.250
30 2026-08-18 09:01 639226404284554875
4070 ms 139.162.174.250
29 2026-08-18 08:44 639226394637043309
2015 ms 139.162.174.250
28 2026-08-18 08:28 639226385052447582
321 ms 139.162.174.250
27 2026-08-18 08:13 639226375506189603
2027 ms 139.162.174.250
26 2026-08-18 07:56 639226365690646426
36 ms 139.162.174.250
25 2026-08-18 07:40 639226355771007701
-
24 2026-08-18 07:23 639226345946269369
165 ms 139.162.174.250
23 2026-08-18 07:07 639226336241601848
22 ms 139.162.174.250
22 2026-08-18 06:15 639226304950675290
2014 ms 139.162.174.250
21 2026-08-18 05:59 639226295324754616
38 ms 139.162.174.250
20 2026-08-18 05:43 639226285824640601
20 ms 139.162.174.250
19 2026-08-18 05:27 639226276321223917
19 ms 139.162.174.250
18 2026-08-18 05:11 639226266800200046
2044 ms 139.162.174.250
17 2026-08-18 04:55 639226256958066164
4 ms 139.162.174.250
16 2026-08-18 04:39 639226247432364597
77 ms 139.162.174.250
15 2026-08-18 04:23 639226237703388552
25 ms 139.162.174.250
14 2026-08-18 04:07 639226227937569589
23 ms 139.162.174.250
13 2026-08-18 03:50 639226218052465471
424 ms 139.162.174.250
12 2026-08-18 03:34 639226208429623997
43 ms 139.162.174.250
11 2026-08-18 03:18 639226198800675295
39 ms 139.162.174.250
10 2026-08-18 02:26 639226167722042574
25 ms 139.162.174.250
9 2026-08-18 02:10 639226158277924383
21 ms 139.162.174.250
8 2026-08-18 01:55 639226148757810592
3 ms 139.162.174.250
7 2026-08-18 01:39 639226139348611045
8 ms 139.162.174.250
6 2026-08-18 01:23 639226129823462907
21 ms 139.162.174.250
5 2026-08-18 01:07 639226120218260005
43 ms 139.162.174.250
4 2026-08-18 00:51 639226110875503904
3 ms 139.162.174.250
3 2026-08-18 00:36 639226101376311912
67 ms 139.162.174.250
2 2026-08-18 00:20 639226091924943492
26 ms 139.162.174.250
1 2026-08-18 00:04 639226082133158124
28 ms 139.162.174.250