DNS response history for ns1.semperstat.net

ns1.semperstat.net 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 73 DNS check records, 73 successful responses, 0 failed responses, and 520 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.semperstat.net.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

520 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:43

All timestamps shown in UTC

Latest Resolved IP on Selected Date

15.204.205.155

Most recently resolved hosting IP on selected date

Successful Responses

73

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 ns1.semperstat.net

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
73 2026-08-22 23:43 639230382051619327
455 ms 15.204.205.155
72 2026-08-22 23:27 639230372323353529
2 ms 15.204.205.155
71 2026-08-22 23:11 639230362586451064
3 ms 15.204.205.155
70 2026-08-22 22:55 639230352793666303
3 ms 15.204.205.155
69 2026-08-22 22:38 639230342775737758
452 ms 15.204.205.155
68 2026-08-22 22:21 639230332639939561
104 ms 15.204.205.155
67 2026-08-22 21:28 639230301014190104
262 ms 15.204.205.155
66 2026-08-22 21:12 639230291048161498
987 ms 15.204.205.155
65 2026-08-22 20:55 639230280894353664
473 ms 15.204.205.155
64 2026-08-22 20:38 639230270699419073
1015 ms 15.204.205.155
63 2026-08-22 20:21 639230260248163050
2211 ms 15.204.205.155
62 2026-08-22 20:04 639230250122494282
261 ms 15.204.205.155
61 2026-08-22 19:47 639230239972935046
458 ms 15.204.205.155
60 2026-08-22 19:30 639230229963262464
467 ms 15.204.205.155
59 2026-08-22 19:13 639230220033804658
5 ms 15.204.205.155
58 2026-08-22 18:57 639230209891107289
269 ms 15.204.205.155
57 2026-08-22 18:40 639230199630298717
724 ms 15.204.205.155
56 2026-08-22 18:23 639230189301984150
566 ms 15.204.205.155
55 2026-08-22 17:29 639230157138468804
265 ms 15.204.205.155
54 2026-08-22 17:12 639230146987869495
1051 ms 15.204.205.155
53 2026-08-22 16:55 639230136768638516
267 ms 15.204.205.155
52 2026-08-22 16:38 639230126735907877
487 ms 15.204.205.155
51 2026-08-22 16:21 639230116551187768
1167 ms 15.204.205.155
50 2026-08-22 16:04 639230106335615913
2 ms 15.204.205.155
49 2026-08-22 15:47 639230096177758176
3 ms 15.204.205.155
48 2026-08-22 15:30 639230086185999993
449 ms 15.204.205.155
47 2026-08-22 15:14 639230076247854903
1176 ms 15.204.205.155
46 2026-08-22 14:57 639230066076077530
455 ms 15.204.205.155
45 2026-08-22 14:40 639230055738197328
4 ms 15.204.205.155
44 2026-08-22 14:23 639230045411225521
456 ms 15.204.205.155
43 2026-08-22 13:29 639230013046000470
2 ms 15.204.205.155
42 2026-08-22 13:12 639230003090037878
108 ms 15.204.205.155
41 2026-08-22 12:55 639229993008259475
1231 ms 15.204.205.155
40 2026-08-22 12:39 639229982909449470
274 ms 15.204.205.155
39 2026-08-22 12:22 639229973035502212
3 ms 15.204.205.155
38 2026-08-22 12:05 639229963064296145
453 ms 15.204.205.155
37 2026-08-22 11:49 639229952996162143
445 ms 15.204.205.155
36 2026-08-22 11:32 639229943051949195
1254 ms 15.204.205.155
35 2026-08-22 11:15 639229932919214934
269 ms 15.204.205.155
34 2026-08-22 10:58 639229922745889838
273 ms 15.204.205.155
33 2026-08-22 10:41 639229912587214796
451 ms 15.204.205.155
32 2026-08-22 10:24 639229902240004454
1176 ms 15.204.205.155
31 2026-08-22 09:31 639229870800501662
212 ms 15.204.205.155
30 2026-08-22 09:15 639229861058384956
1182 ms 15.204.205.155
29 2026-08-22 08:59 639229851158592604
974 ms 15.204.205.155
28 2026-08-22 08:42 639229841475569629
1082 ms 15.204.205.155
27 2026-08-22 08:26 639229831887658471
180 ms 15.204.205.155
26 2026-08-22 08:10 639229822043670346
451 ms 15.204.205.155
25 2026-08-22 07:54 639229812327913936
106 ms 15.204.205.155
24 2026-08-22 07:38 639229802629488686
1037 ms 15.204.205.155
23 2026-08-22 07:22 639229793051447309
276 ms 15.204.205.155
22 2026-08-22 07:06 639229783303531961
449 ms 15.204.205.155
21 2026-08-22 06:49 639229773458051942
461 ms 15.204.205.155
20 2026-08-22 06:32 639229763373848056
978 ms 15.204.205.155
19 2026-08-22 05:40 639229732140622809
4 ms 15.204.205.155
18 2026-08-22 05:24 639229722699695967
989 ms 15.204.205.155
17 2026-08-22 05:08 639229713097498075
2116 ms 15.204.205.155
16 2026-08-22 04:52 639229703543969637
534 ms 15.204.205.155
15 2026-08-22 04:36 639229693970392873
277 ms 15.204.205.155
14 2026-08-22 04:20 639229684277329469
102 ms 15.204.205.155
13 2026-08-22 04:04 639229674501596661
1186 ms 15.204.205.155
12 2026-08-22 03:48 639229665064441147
10 ms 15.204.205.155
11 2026-08-22 03:32 639229655507536872
3 ms 15.204.205.155
10 2026-08-22 03:16 639229645849603111
691 ms 15.204.205.155
9 2026-08-22 03:00 639229636090497453
129 ms 15.204.205.155
8 2026-08-22 02:44 639229625978544281
1149 ms 15.204.205.155
7 2026-08-22 01:51 639229594644662176
452 ms 15.204.205.155
6 2026-08-22 01:35 639229585214633065
220 ms 15.204.205.155
5 2026-08-22 01:19 639229575581042175
3 ms 15.204.205.155
4 2026-08-22 01:03 639229565912268962
1174 ms 15.204.205.155
3 2026-08-22 00:47 639229556237813203
463 ms 15.204.205.155
2 2026-08-22 00:31 639229546625802518
167 ms 15.204.205.155
1 2026-08-22 00:15 639229537172016621
460 ms 15.204.205.155