DNS response history for ns.rackspeed-cloud.com

ns.rackspeed-cloud.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 2026-08-17. For this date, NameServerHistory found 72 DNS check records, 71 successful responses, 1 failed responses, and 208 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 ns.rackspeed-cloud.com.
Records on Selected Date

72

Historical checks stored for this nameserver on selected date

Average Latency

208 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-17 23:49

All timestamps shown in UTC

Latest Resolved IP on Selected Date

51.75.92.17

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns.rackspeed-cloud.com

Showing DNS history for 2026-08-17 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
72 2026-08-17 23:49 639226072268080268
76 ms 51.75.92.17
71 2026-08-17 23:33 639226062577647657
48 ms 51.75.92.17
70 2026-08-17 22:41 639226031060857136
26 ms 51.75.92.17
69 2026-08-17 22:25 639226021535117364
28 ms 51.75.92.17
68 2026-08-17 22:09 639226011884237078
6 ms 51.75.92.17
67 2026-08-17 21:53 639226002309299142
22 ms 51.75.92.17
66 2026-08-17 21:37 639225992791784448
4 ms 51.75.92.17
65 2026-08-17 21:21 639225983045271390
14 ms 51.75.92.17
64 2026-08-17 21:04 639225973246293513
-
63 2026-08-17 20:48 639225963620186236
39 ms 51.75.92.17
62 2026-08-17 20:32 639225953899183916
2019 ms 51.75.92.17
61 2026-08-17 20:16 639225944391528206
7 ms 51.75.92.17
60 2026-08-17 20:00 639225934593254169
64 ms 51.75.92.17
59 2026-08-17 19:43 639225924669984512
18 ms 51.75.92.17
58 2026-08-17 18:50 639225893048561320
13 ms 51.75.92.17
57 2026-08-17 18:34 639225883481298424
47 ms 51.75.92.17
56 2026-08-17 18:19 639225873845394034
27 ms 51.75.92.17
55 2026-08-17 18:02 639225864216078662
88 ms 51.75.92.17
54 2026-08-17 17:46 639225854541857773
28 ms 51.75.92.17
53 2026-08-17 17:30 639225844733604072
52 ms 51.75.92.17
52 2026-08-17 17:14 639225835085229232
2011 ms 51.75.92.17
51 2026-08-17 16:58 639225825349373981
53 ms 51.75.92.17
50 2026-08-17 16:42 639225815690604161
13 ms 51.75.92.17
49 2026-08-17 16:25 639225805952472306
4 ms 51.75.92.17
48 2026-08-17 16:09 639225796264729638
13 ms 51.75.92.17
47 2026-08-17 15:53 639225786326499329
35 ms 51.75.92.17
46 2026-08-17 15:00 639225754798130711
11 ms 51.75.92.17
45 2026-08-17 14:44 639225745123193922
15 ms 51.75.92.17
44 2026-08-17 14:28 639225735540597271
7 ms 51.75.92.17
43 2026-08-17 14:12 639225725894857396
18 ms 51.75.92.17
42 2026-08-17 13:56 639225716249606913
2022 ms 51.75.92.17
41 2026-08-17 13:40 639225706638238179
112 ms 51.75.92.17
40 2026-08-17 13:24 639225696949691423
35 ms 51.75.92.17
39 2026-08-17 13:08 639225687286186336
11 ms 51.75.92.17
38 2026-08-17 12:52 639225677679573133
24 ms 51.75.92.17
37 2026-08-17 12:35 639225667957861024
97 ms 51.75.92.17
36 2026-08-17 12:19 639225658298791618
3 ms 51.75.92.17
35 2026-08-17 12:03 639225648583652785
22 ms 51.75.92.17
34 2026-08-17 11:10 639225617000524308
30 ms 51.75.92.17
33 2026-08-17 10:55 639225607668541600
48 ms 51.75.92.17
32 2026-08-17 10:39 639225598117279238
38 ms 51.75.92.17
31 2026-08-17 10:23 639225588751002710
36 ms 51.75.92.17
30 2026-08-17 10:08 639225579295831051
2015 ms 51.75.92.17
29 2026-08-17 09:52 639225569761469940
25 ms 51.75.92.17
28 2026-08-17 09:36 639225560161422333
12 ms 51.75.92.17
27 2026-08-17 09:20 639225550739955565
49 ms 51.75.92.17
26 2026-08-17 09:04 639225541125222426
2343 ms 51.75.92.17
25 2026-08-17 08:48 639225531526675983
5 ms 51.75.92.17
24 2026-08-17 08:32 639225521915528222
127 ms 51.75.92.17
23 2026-08-17 08:16 639225512148151789
30 ms 51.75.92.17
22 2026-08-17 07:23 639225480786142412
35 ms 51.75.92.17
21 2026-08-17 07:08 639225471394348551
43 ms 51.75.92.17
20 2026-08-17 06:52 639225462031685068
19 ms 51.75.92.17
19 2026-08-17 06:36 639225452639458328
102 ms 51.75.92.17
18 2026-08-17 06:21 639225443300966543
8 ms 51.75.92.17
17 2026-08-17 06:05 639225433880499379
26 ms 51.75.92.17
16 2026-08-17 05:49 639225424395198277
18 ms 51.75.92.17
15 2026-08-17 05:33 639225414744137487
31 ms 51.75.92.17
14 2026-08-17 05:17 639225405186783164
2011 ms 51.75.92.17
13 2026-08-17 05:01 639225395563669822
16 ms 51.75.92.17
12 2026-08-17 04:45 639225386076645158
27 ms 51.75.92.17
11 2026-08-17 04:30 639225376620669704
50 ms 51.75.92.17
10 2026-08-17 03:38 639225345580892706
161 ms 51.75.92.17
9 2026-08-17 03:22 639225336207383710
34 ms 51.75.92.17
8 2026-08-17 03:07 639225326726565001
25 ms 51.75.92.17
7 2026-08-17 02:51 639225317249271010
43 ms 51.75.92.17
6 2026-08-17 01:59 639225286280886044
28 ms 51.75.92.17
5 2026-08-17 01:43 639225276872567548
28 ms 51.75.92.17
4 2026-08-17 01:28 639225267353865348
19 ms 51.75.92.17
3 2026-08-17 01:12 639225258033914248
44 ms 51.75.92.17
2 2026-08-17 00:20 639225226652221583
29 ms 51.75.92.17
1 2026-08-17 00:04 639225217156387684
58 ms 51.75.92.17