DNS response history for ns151.theunknownserver.com

ns151.theunknownserver.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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 190 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 ns151.theunknownserver.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

190 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

5.9.173.181

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ns151.theunknownserver.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:50 639230391807229016
6 ms 5.9.173.181
73 2026-08-22 23:33 639230382051619327
6 ms 5.9.173.181
72 2026-08-22 23:17 639230372323353529
41 ms 5.9.173.181
71 2026-08-22 23:01 639230362586451064
20 ms 5.9.173.181
70 2026-08-22 22:44 639230352793666303
37 ms 5.9.173.181
69 2026-08-22 22:28 639230342775737758
27 ms 5.9.173.181
68 2026-08-22 22:11 639230332639939561
14 ms 5.9.173.181
67 2026-08-22 21:18 639230301014190104
33 ms 5.9.173.181
66 2026-08-22 21:02 639230291048161498
2037 ms 5.9.173.181
65 2026-08-22 20:45 639230280894353664
32 ms 5.9.173.181
64 2026-08-22 20:28 639230270699419073
29 ms 5.9.173.181
63 2026-08-22 20:10 639230260248163050
72 ms 5.9.173.181
62 2026-08-22 19:53 639230250122494282
113 ms 5.9.173.181
61 2026-08-22 19:37 639230239972935046
4 ms 5.9.173.181
60 2026-08-22 19:20 639230229963262464
7 ms 5.9.173.181
59 2026-08-22 19:03 639230220033804658
10 ms 5.9.173.181
58 2026-08-22 18:46 639230209891107289
8 ms 5.9.173.181
57 2026-08-22 18:29 639230199630298717
9 ms 5.9.173.181
56 2026-08-22 18:12 639230189301984150
20 ms 5.9.173.181
55 2026-08-22 17:19 639230157138468804
66 ms 5.9.173.181
54 2026-08-22 17:02 639230146987869495
23 ms 5.9.173.181
53 2026-08-22 16:45 639230136768638516
26 ms 5.9.173.181
52 2026-08-22 16:28 639230126735907877
21 ms 5.9.173.181
51 2026-08-22 16:11 639230116551187768
23 ms 5.9.173.181
50 2026-08-22 15:54 639230106335615913
28 ms 5.9.173.181
49 2026-08-22 15:37 639230096177758176
75 ms 5.9.173.181
48 2026-08-22 15:20 639230086185999993
37 ms 5.9.173.181
47 2026-08-22 15:04 639230076247854903
60 ms 5.9.173.181
46 2026-08-22 14:47 639230066076077530
65 ms 5.9.173.181
45 2026-08-22 14:30 639230055738197328
15 ms 5.9.173.181
44 2026-08-22 14:12 639230045411225521
22 ms 5.9.173.181
43 2026-08-22 13:18 639230013046000470
2039 ms 5.9.173.181
42 2026-08-22 13:02 639230003090037878
28 ms 5.9.173.181
41 2026-08-22 12:45 639229993008259475
24 ms 5.9.173.181
40 2026-08-22 12:28 639229982909449470
2032 ms 5.9.173.181
39 2026-08-22 12:12 639229973035502212
25 ms 5.9.173.181
38 2026-08-22 11:55 639229963064296145
16 ms 5.9.173.181
37 2026-08-22 11:38 639229952996162143
4039 ms 5.9.173.181
36 2026-08-22 11:22 639229943051949195
7 ms 5.9.173.181
35 2026-08-22 11:05 639229932919214934
17 ms 5.9.173.181
34 2026-08-22 10:48 639229922745889838
39 ms 5.9.173.181
33 2026-08-22 10:31 639229912587214796
36 ms 5.9.173.181
32 2026-08-22 10:14 639229902240004454
57 ms 5.9.173.181
31 2026-08-22 09:21 639229870800501662
7 ms 5.9.173.181
30 2026-08-22 09:05 639229861058384956
13 ms 5.9.173.181
29 2026-08-22 08:49 639229851158592604
26 ms 5.9.173.181
28 2026-08-22 08:32 639229841475569629
4 ms 5.9.173.181
27 2026-08-22 08:17 639229831887658471
31 ms 5.9.173.181
26 2026-08-22 08:00 639229822043670346
32 ms 5.9.173.181
25 2026-08-22 07:44 639229812327913936
8 ms 5.9.173.181
24 2026-08-22 07:28 639229802629488686
33 ms 5.9.173.181
23 2026-08-22 07:12 639229793051447309
24 ms 5.9.173.181
22 2026-08-22 06:55 639229783303531961
26 ms 5.9.173.181
21 2026-08-22 06:39 639229773458051942
41 ms 5.9.173.181
20 2026-08-22 06:22 639229763373848056
30 ms 5.9.173.181
19 2026-08-22 05:30 639229732140622809
18 ms 5.9.173.181
18 2026-08-22 05:14 639229722699695967
43 ms 5.9.173.181
17 2026-08-22 04:58 639229713097498075
38 ms 5.9.173.181
16 2026-08-22 04:43 639229703543969637
4 ms 5.9.173.181
15 2026-08-22 04:27 639229693970392873
41 ms 5.9.173.181
14 2026-08-22 04:10 639229684277329469
48 ms 5.9.173.181
13 2026-08-22 03:54 639229674501596661
21 ms 5.9.173.181
12 2026-08-22 03:38 639229665064441147
49 ms 5.9.173.181
11 2026-08-22 03:22 639229655507536872
2019 ms 5.9.173.181
10 2026-08-22 03:06 639229645849603111
9 ms 5.9.173.181
9 2026-08-22 02:50 639229636090497453
14 ms 5.9.173.181
8 2026-08-22 02:33 639229625978544281
8 ms 5.9.173.181
7 2026-08-22 01:41 639229594644662176
7 ms 5.9.173.181
6 2026-08-22 01:25 639229585214633065
22 ms 5.9.173.181
5 2026-08-22 01:09 639229575581042175
11 ms 5.9.173.181
4 2026-08-22 00:53 639229565912268962
6 ms 5.9.173.181
3 2026-08-22 00:37 639229556237813203
14 ms 5.9.173.181
2 2026-08-22 00:21 639229546625802518
28 ms 5.9.173.181
1 2026-08-22 00:05 639229537172016621
19 ms 5.9.173.181