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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 280 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

57

Historical checks stored for this nameserver on selected date

Average Latency

280 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:58

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

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 ns1.rackset.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 23:58 639228670775860800
33 ms 145.239.187.199
56 2026-08-20 23:07 639228639850033448
30 ms 145.239.187.199
55 2026-08-20 22:50 639228630204271870
24 ms 145.239.187.199
54 2026-08-20 22:34 639228620295091135
101 ms 145.239.187.199
53 2026-08-20 22:17 639228610298336915
34 ms 145.239.187.199
52 2026-08-20 21:25 639228578917047616
8 ms 145.239.187.199
51 2026-08-20 21:09 639228569046445709
36 ms 145.239.187.199
50 2026-08-20 20:52 639228558946830986
63 ms 145.239.187.199
49 2026-08-20 20:35 639228548977359217
40 ms 145.239.187.199
48 2026-08-20 19:43 639228517494157668
2019 ms 145.239.187.199
47 2026-08-20 19:26 639228507374116892
25 ms 145.239.187.199
46 2026-08-20 19:09 639228497315154893
31 ms 145.239.187.199
45 2026-08-20 18:52 639228487287648341
2036 ms 145.239.187.199
44 2026-08-20 18:00 639228455828123788
18 ms 145.239.187.199
43 2026-08-20 17:43 639228445900082244
19 ms 145.239.187.199
42 2026-08-20 17:27 639228435866352323
32 ms 145.239.187.199
41 2026-08-20 17:10 639228425802273151
31 ms 145.239.187.199
40 2026-08-20 16:16 639228393616324230
24 ms 145.239.187.199
39 2026-08-20 15:59 639228383590408693
3 ms 145.239.187.199
38 2026-08-20 15:43 639228373471467474
35 ms 145.239.187.199
37 2026-08-20 15:26 639228363426647311
17 ms 145.239.187.199
36 2026-08-20 14:33 639228331681701910
21 ms 145.239.187.199
35 2026-08-20 14:16 639228321714746824
9 ms 145.239.187.199
34 2026-08-20 14:00 639228311652090262
163 ms 145.239.187.199
33 2026-08-20 13:43 639228301670088587
15 ms 145.239.187.199
32 2026-08-20 12:50 639228269987976710
16 ms 145.239.187.199
31 2026-08-20 12:33 639228260009452308
27 ms 145.239.187.199
30 2026-08-20 12:16 639228249661740894
18 ms 145.239.187.199
29 2026-08-20 11:59 639228239552680346
34 ms 145.239.187.199
28 2026-08-20 11:06 639228207667580819
37 ms 145.239.187.199
27 2026-08-20 10:49 639228197494011560
12 ms 145.239.187.199
26 2026-08-20 10:33 639228187497039939
2074 ms 145.239.187.199
25 2026-08-20 10:16 639228177408432646
33 ms 145.239.187.199
24 2026-08-20 09:24 639228146356166262
14 ms 145.239.187.199
23 2026-08-20 09:08 639228136541505712
2047 ms 145.239.187.199
22 2026-08-20 08:51 639228126519136598
31 ms 145.239.187.199
21 2026-08-20 08:34 639228116537148885
2042 ms 145.239.187.199
20 2026-08-20 07:42 639228085320764351
9 ms 145.239.187.199
19 2026-08-20 07:26 639228075444604839
53 ms 145.239.187.199
18 2026-08-20 07:10 639228065615498985
29 ms 145.239.187.199
17 2026-08-20 06:53 639228055675321422
4 ms 145.239.187.199
16 2026-08-20 06:01 639228024230839396
29 ms 145.239.187.199
15 2026-08-20 05:45 639228014720406505
2029 ms 145.239.187.199
14 2026-08-20 05:28 639228004930827030
7 ms 145.239.187.199
13 2026-08-20 05:12 639227995103340154
24 ms 145.239.187.199
12 2026-08-20 04:20 639227963811374894
126 ms 145.239.187.199
11 2026-08-20 04:04 639227954132571365
8 ms 145.239.187.199
10 2026-08-20 03:48 639227944541208342
9 ms 145.239.187.199
9 2026-08-20 03:31 639227934657213484
168 ms 145.239.187.199
8 2026-08-20 02:39 639227903628145469
18 ms 145.239.187.199
7 2026-08-20 02:23 639227893995483475
14 ms 145.239.187.199
6 2026-08-20 02:07 639227884280244209
27 ms 145.239.187.199
5 2026-08-20 01:51 639227874371147132
39 ms 145.239.187.199
4 2026-08-20 00:59 639227843224256432
40 ms 145.239.187.199
3 2026-08-20 00:43 639227833720403506
2043 ms 145.239.187.199
2 2026-08-20 00:27 639227824170728278
37 ms 145.239.187.199
1 2026-08-20 00:12 639227814865867570
9 ms 145.239.187.199