DNS response history for ns1.rackset.com

ns1.rackset.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, 72 successful responses, 2 failed responses, and 307 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.rackset.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

307 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

145.239.187.199

Most recently resolved hosting IP on selected date

Successful Responses

72

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.rackset.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 23:46 639230391807229016
2016 ms 145.239.187.199
73 2026-08-22 23:30 639230382051619327
37 ms 145.239.187.199
72 2026-08-22 23:14 639230372323353529
4 ms 145.239.187.199
71 2026-08-22 22:58 639230362586451064
45 ms 145.239.187.199
70 2026-08-22 22:41 639230352793666303
14 ms 145.239.187.199
69 2026-08-22 22:25 639230342775737758
14 ms 145.239.187.199
68 2026-08-22 22:08 639230332639939561
21 ms 145.239.187.199
67 2026-08-22 21:15 639230301014190104
19 ms 145.239.187.199
66 2026-08-22 20:59 639230291048161498
5 ms 145.239.187.199
65 2026-08-22 20:42 639230280894353664
44 ms 145.239.187.199
64 2026-08-22 20:25 639230270699419073
22 ms 145.239.187.199
63 2026-08-22 20:07 639230260248163050
38 ms 145.239.187.199
62 2026-08-22 19:50 639230250122494282
2043 ms 145.239.187.199
61 2026-08-22 19:33 639230239972935046
34 ms 145.239.187.199
60 2026-08-22 19:17 639230229963262464
2026 ms 145.239.187.199
59 2026-08-22 19:00 639230220033804658
72 ms 145.239.187.199
58 2026-08-22 18:43 639230209891107289
41 ms 145.239.187.199
57 2026-08-22 18:26 639230199630298717
5 ms 145.239.187.199
56 2026-08-22 18:09 639230189301984150
46 ms 145.239.187.199
55 2026-08-22 17:15 639230157138468804
2021 ms 145.239.187.199
54 2026-08-22 16:58 639230146987869495
38 ms 145.239.187.199
53 2026-08-22 16:41 639230136768638516
4 ms 145.239.187.199
52 2026-08-22 16:25 639230126735907877
13 ms 145.239.187.199
51 2026-08-22 16:08 639230116551187768
46 ms 145.239.187.199
50 2026-08-22 15:51 639230106335615913
87 ms 145.239.187.199
49 2026-08-22 15:34 639230096177758176
14 ms 145.239.187.199
48 2026-08-22 15:17 639230086185999993
4 ms 145.239.187.199
47 2026-08-22 15:01 639230076247854903
28 ms 145.239.187.199
46 2026-08-22 14:44 639230066076077530
20 ms 145.239.187.199
45 2026-08-22 14:26 639230055738197328
23 ms 145.239.187.199
44 2026-08-22 14:09 639230045411225521
-
43 2026-08-22 13:15 639230013046000470
20 ms 145.239.187.199
42 2026-08-22 12:59 639230003090037878
2014 ms 145.239.187.199
41 2026-08-22 12:42 639229993008259475
30 ms 145.239.187.199
40 2026-08-22 12:25 639229982909449470
44 ms 145.239.187.199
39 2026-08-22 12:09 639229973035502212
15 ms 145.239.187.199
38 2026-08-22 11:52 639229963064296145
39 ms 145.239.187.199
37 2026-08-22 11:35 639229952996162143
11 ms 145.239.187.199
36 2026-08-22 11:19 639229943051949195
34 ms 145.239.187.199
35 2026-08-22 11:02 639229932919214934
2046 ms 145.239.187.199
34 2026-08-22 10:45 639229922745889838
28 ms 145.239.187.199
33 2026-08-22 10:28 639229912587214796
25 ms 145.239.187.199
32 2026-08-22 10:11 639229902240004454
25 ms 145.239.187.199
31 2026-08-22 09:18 639229870800501662
13 ms 145.239.187.199
30 2026-08-22 09:02 639229861058384956
80 ms 145.239.187.199
29 2026-08-22 08:46 639229851158592604
2060 ms 145.239.187.199
28 2026-08-22 08:29 639229841475569629
30 ms 145.239.187.199
27 2026-08-22 08:13 639229831887658471
13 ms 145.239.187.199
26 2026-08-22 07:57 639229822043670346
2020 ms 145.239.187.199
25 2026-08-22 07:41 639229812327913936
7 ms 145.239.187.199
24 2026-08-22 07:25 639229802629488686
48 ms 145.239.187.199
23 2026-08-22 07:09 639229793051447309
2019 ms 145.239.187.199
22 2026-08-22 06:52 639229783303531961
4 ms 145.239.187.199
21 2026-08-22 06:36 639229773458051942
54 ms 145.239.187.199
20 2026-08-22 06:19 639229763373848056
40 ms 145.239.187.199
19 2026-08-22 05:27 639229732140622809
17 ms 145.239.187.199
18 2026-08-22 05:11 639229722699695967
34 ms 145.239.187.199
17 2026-08-22 04:55 639229713097498075
2033 ms 145.239.187.199
16 2026-08-22 04:39 639229703543969637
14 ms 145.239.187.199
15 2026-08-22 04:23 639229693970392873
7 ms 145.239.187.199
14 2026-08-22 04:07 639229684277329469
13 ms 145.239.187.199
13 2026-08-22 03:51 639229674501596661
29 ms 145.239.187.199
12 2026-08-22 03:35 639229665064441147
17 ms 145.239.187.199
11 2026-08-22 03:19 639229655507536872
58 ms 145.239.187.199
10 2026-08-22 03:03 639229645849603111
-
9 2026-08-22 02:47 639229636090497453
66 ms 145.239.187.199
8 2026-08-22 02:30 639229625978544281
20 ms 145.239.187.199
7 2026-08-22 01:38 639229594644662176
12 ms 145.239.187.199
6 2026-08-22 01:22 639229585214633065
50 ms 145.239.187.199
5 2026-08-22 01:06 639229575581042175
15 ms 145.239.187.199
4 2026-08-22 00:50 639229565912268962
29 ms 145.239.187.199
3 2026-08-22 00:34 639229556237813203
21 ms 145.239.187.199
2 2026-08-22 00:18 639229546625802518
24 ms 145.239.187.199
1 2026-08-22 00:02 639229537172016621
70 ms 145.239.187.199