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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 75 successful responses, 1 failed responses, and 147 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

76

Historical checks stored for this nameserver on selected date

Average Latency

147 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:48

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

75

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 2026-08-11 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
76 2026-08-11 23:48 639220888396333845
57 ms 51.75.92.17
75 2026-08-11 23:32 639220878864937382
23 ms 51.75.92.17
74 2026-08-11 22:40 639220847369072314
8 ms 51.75.92.17
73 2026-08-11 22:24 639220838037764925
22 ms 51.75.92.17
72 2026-08-11 22:09 639220828735120634
23 ms 51.75.92.17
71 2026-08-11 21:53 639220819447979766
24 ms 51.75.92.17
70 2026-08-11 21:38 639220810056531741
12 ms 51.75.92.17
69 2026-08-11 21:22 639220800745746593
2022 ms 51.75.92.17
68 2026-08-11 21:07 639220791351626349
4 ms 51.75.92.17
67 2026-08-11 20:51 639220782021256610
20 ms 51.75.92.17
66 2026-08-11 20:35 639220772603347755
10 ms 51.75.92.17
65 2026-08-11 20:20 639220763224057047
9 ms 51.75.92.17
64 2026-08-11 20:04 639220753691117767
23 ms 51.75.92.17
63 2026-08-11 19:48 639220744107836218
47 ms 51.75.92.17
62 2026-08-11 18:54 639220711927629898
24 ms 51.75.92.17
61 2026-08-11 18:38 639220702299437921
40 ms 51.75.92.17
60 2026-08-11 18:22 639220692505468181
42 ms 51.75.92.17
59 2026-08-11 18:06 639220682669911239
34 ms 51.75.92.17
58 2026-08-11 17:49 639220672929841526
10 ms 51.75.92.17
57 2026-08-11 17:33 639220663225662315
2013 ms 51.75.92.17
56 2026-08-11 17:18 639220653846255684
50 ms 51.75.92.17
55 2026-08-11 17:02 639220644420909059
90 ms 51.75.92.17
54 2026-08-11 16:46 639220635074970435
66 ms 51.75.92.17
53 2026-08-11 16:31 639220625614385966
26 ms 51.75.92.17
52 2026-08-11 16:15 639220616132212636
33 ms 51.75.92.17
51 2026-08-11 15:59 639220606533651662
54 ms 51.75.92.17
50 2026-08-11 15:06 639220574514514318
28 ms 51.75.92.17
49 2026-08-11 14:50 639220565124823874
35 ms 51.75.92.17
48 2026-08-11 14:35 639220555799311478
45 ms 51.75.92.17
47 2026-08-11 14:19 639220546481577614
29 ms 51.75.92.17
46 2026-08-11 14:03 639220537036533154
18 ms 51.75.92.17
45 2026-08-11 13:48 639220527719177174
98 ms 51.75.92.17
44 2026-08-11 13:32 639220518173088308
16 ms 51.75.92.17
43 2026-08-11 13:17 639220508902896243
30 ms 51.75.92.17
42 2026-08-11 13:01 639220499455923005
87 ms 51.75.92.17
41 2026-08-11 12:45 639220490082583768
31 ms 51.75.92.17
40 2026-08-11 12:29 639220480636590998
55 ms 51.75.92.17
39 2026-08-11 12:11 639220469585029273
31 ms 51.75.92.17
38 2026-08-11 11:18 639220438074188884
11 ms 51.75.92.17
37 2026-08-11 11:02 639220428789720049
44 ms 51.75.92.17
36 2026-08-11 10:47 639220419558302820
11 ms 51.75.92.17
35 2026-08-11 10:31 639220410448738795
19 ms 51.75.92.17
34 2026-08-11 10:16 639220401034081530
37 ms 51.75.92.17
33 2026-08-11 10:00 639220391766674161
35 ms 51.75.92.17
32 2026-08-11 09:44 639220382275807148
12 ms 51.75.92.17
31 2026-08-11 09:29 639220373034162867
42 ms 51.75.92.17
30 2026-08-11 09:14 639220363994971859
14 ms 51.75.92.17
29 2026-08-11 08:59 639220354563965455
-
28 2026-08-11 08:43 639220345437414880
77 ms 51.75.92.17
27 2026-08-11 08:28 639220336024248987
64 ms 51.75.92.17
26 2026-08-11 07:35 639220304233635692
36 ms 51.75.92.17
25 2026-08-11 07:19 639220294872170960
2012 ms 51.75.92.17
24 2026-08-11 07:03 639220285547177980
25 ms 51.75.92.17
23 2026-08-11 06:48 639220276337941315
9 ms 51.75.92.17
22 2026-08-11 06:33 639220267175191677
63 ms 51.75.92.17
21 2026-08-11 06:18 639220257981518924
26 ms 51.75.92.17
20 2026-08-11 06:03 639220249265489070
28 ms 51.75.92.17
19 2026-08-11 05:49 639220240700249205
13 ms 51.75.92.17
18 2026-08-11 05:34 639220231975029986
5 ms 51.75.92.17
17 2026-08-11 05:20 639220223261176932
20 ms 51.75.92.17
16 2026-08-11 05:05 639220214366718456
16 ms 51.75.92.17
15 2026-08-11 04:50 639220205306334524
49 ms 51.75.92.17
14 2026-08-11 03:58 639220174463175061
2097 ms 51.75.92.17
13 2026-08-11 03:44 639220165777190438
119 ms 51.75.92.17
12 2026-08-11 03:29 639220156880374825
155 ms 51.75.92.17
11 2026-08-11 03:14 639220148139986945
98 ms 51.75.92.17
10 2026-08-11 03:00 639220139271074299
32 ms 51.75.92.17
9 2026-08-11 02:45 639220130565901336
60 ms 51.75.92.17
8 2026-08-11 02:30 639220121659980575
26 ms 51.75.92.17
7 2026-08-11 02:16 639220112857650894
103 ms 51.75.92.17
6 2026-08-11 02:01 639220103767686219
64 ms 51.75.92.17
5 2026-08-11 01:45 639220094545970611
90 ms 51.75.92.17
4 2026-08-11 01:30 639220085476091081
69 ms 51.75.92.17
3 2026-08-11 01:15 639220076243751161
115 ms 51.75.92.17
2 2026-08-11 00:24 639220045322845190
41 ms 51.75.92.17
1 2026-08-11 00:09 639220036434132314
22 ms 51.75.92.17