DNS response history for ns1.rack-web.com

ns1.rack-web.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 72 successful responses, 1 failed responses, and 106 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.rack-web.com.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

106 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

193.29.13.150

Most recently resolved hosting IP on selected date

Successful Responses

72

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.rack-web.com

Showing DNS history for 2026-08-21 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 2026-08-21 23:49 639229527598660841
57 ms 193.29.13.150
72 2026-08-21 23:33 639229517954323214
72 ms 193.29.13.150
71 2026-08-21 23:17 639229508269999021
24 ms 193.29.13.150
70 2026-08-21 23:01 639229498559060171
27 ms 193.29.13.150
69 2026-08-21 22:44 639229488519347586
48 ms 193.29.13.150
68 2026-08-21 21:51 639229456606578934
26 ms 193.29.13.150
67 2026-08-21 21:35 639229446985772499
4 ms 193.29.13.150
66 2026-08-21 21:19 639229437367313098
53 ms 193.29.13.150
65 2026-08-21 21:03 639229427923950391
26 ms 193.29.13.150
64 2026-08-21 20:47 639229418168588854
26 ms 193.29.13.150
63 2026-08-21 20:31 639229408345678334
53 ms 193.29.13.150
62 2026-08-21 20:14 639229398616354648
100 ms 193.29.13.150
61 2026-08-21 19:58 639229388634592323
2064 ms 193.29.13.150
60 2026-08-21 19:42 639229378792837692
49 ms 193.29.13.150
59 2026-08-21 19:25 639229369154682311
88 ms 193.29.13.150
58 2026-08-21 19:09 639229359248017926
53 ms 193.29.13.150
57 2026-08-21 18:52 639229349124294642
50 ms 193.29.13.150
56 2026-08-21 18:00 639229317791715692
5 ms 193.29.13.150
55 2026-08-21 17:44 639229308115194575
-
54 2026-08-21 17:27 639229298320320558
63 ms 193.29.13.150
53 2026-08-21 17:11 639229288674863221
7 ms 193.29.13.150
52 2026-08-21 16:55 639229278983677079
106 ms 193.29.13.150
51 2026-08-21 16:39 639229269405517175
48 ms 193.29.13.150
50 2026-08-21 16:23 639229259594798244
6 ms 193.29.13.150
49 2026-08-21 16:06 639229249736681188
49 ms 193.29.13.150
48 2026-08-21 15:50 639229239699417787
89 ms 193.29.13.150
47 2026-08-21 15:33 639229229621964033
62 ms 193.29.13.150
46 2026-08-21 15:16 639229219567270965
82 ms 193.29.13.150
45 2026-08-21 14:59 639229209406666856
26 ms 193.29.13.150
44 2026-08-21 14:07 639229177815876178
47 ms 193.29.13.150
43 2026-08-21 13:50 639229168243572685
91 ms 193.29.13.150
42 2026-08-21 13:34 639229158599856475
56 ms 193.29.13.150
41 2026-08-21 13:18 639229148998940902
107 ms 193.29.13.150
40 2026-08-21 13:02 639229139276923594
56 ms 193.29.13.150
39 2026-08-21 12:46 639229129709912394
8 ms 193.29.13.150
38 2026-08-21 12:30 639229119801488500
53 ms 193.29.13.150
37 2026-08-21 12:14 639229110135262458
128 ms 193.29.13.150
36 2026-08-21 11:57 639229100336051392
49 ms 193.29.13.150
35 2026-08-21 11:41 639229090641415626
23 ms 193.29.13.150
34 2026-08-21 11:25 639229080702683947
34 ms 193.29.13.150
33 2026-08-21 11:08 639229070601456699
49 ms 193.29.13.150
32 2026-08-21 10:15 639229038947447232
51 ms 193.29.13.150
31 2026-08-21 09:59 639229029268708773
29 ms 193.29.13.150
30 2026-08-21 09:43 639229019647910603
5 ms 193.29.13.150
29 2026-08-21 09:27 639229009983843738
63 ms 193.29.13.150
28 2026-08-21 09:11 639229000203331882
56 ms 193.29.13.150
27 2026-08-21 08:54 639228990302335999
117 ms 193.29.13.150
26 2026-08-21 08:38 639228980567740722
53 ms 193.29.13.150
25 2026-08-21 08:21 639228970762445174
49 ms 193.29.13.150
24 2026-08-21 08:05 639228961065054445
140 ms 193.29.13.150
23 2026-08-21 07:49 639228951224649885
79 ms 193.29.13.150
22 2026-08-21 07:32 639228941303864592
4 ms 193.29.13.150
21 2026-08-21 07:15 639228931191328583
48 ms 193.29.13.150
20 2026-08-21 06:23 639228899518173317
68 ms 193.29.13.150
19 2026-08-21 06:07 639228889785027669
10 ms 193.29.13.150
18 2026-08-21 05:50 639228880106330161
41 ms 193.29.13.150
17 2026-08-21 05:34 639228870316184091
2031 ms 193.29.13.150
16 2026-08-21 05:18 639228860695366512
52 ms 193.29.13.150
15 2026-08-21 05:02 639228851027209500
12 ms 193.29.13.150
14 2026-08-21 04:46 639228841479265462
89 ms 193.29.13.150
13 2026-08-21 04:30 639228831752962260
56 ms 193.29.13.150
12 2026-08-21 04:13 639228821953295483
52 ms 193.29.13.150
11 2026-08-21 03:57 639228812227429953
81 ms 193.29.13.150
10 2026-08-21 03:41 639228802476107538
7 ms 193.29.13.150
9 2026-08-21 03:24 639228792525492032
60 ms 193.29.13.150
8 2026-08-21 02:32 639228761131421385
93 ms 193.29.13.150
7 2026-08-21 02:16 639228751571206692
4 ms 193.29.13.150
6 2026-08-21 02:00 639228741705571019
4 ms 193.29.13.150
5 2026-08-21 01:43 639228731642208228
35 ms 193.29.13.150
4 2026-08-21 00:51 639228700387002072
49 ms 193.29.13.150
3 2026-08-21 00:35 639228690742014433
24 ms 193.29.13.150
2 2026-08-21 00:18 639228680877937122
52 ms 193.29.13.150
1 2026-08-21 00:01 639228670775860800
45 ms 193.29.13.150