DNS response history for ns.rackspace.com

ns.rackspace.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 2026-08-10. For this date, NameServerHistory found 82 DNS check records, 80 successful responses, 2 failed responses, and 312 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.rackspace.com.
Records on Selected Date

82

Historical checks stored for this nameserver on selected date

Average Latency

312 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-10 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

69.20.95.4

Most recently resolved hosting IP on selected date

Successful Responses

80

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns.rackspace.com

Showing DNS history for 2026-08-10 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
82 2026-08-10 23:57 639220027366289509
8 ms 69.20.95.4
81 2026-08-10 23:42 639220018272941900
57 ms 69.20.95.4
80 2026-08-10 23:27 639220009109892969
28 ms 69.20.95.4
79 2026-08-10 23:11 639220000040489788
23 ms 69.20.95.4
78 2026-08-10 22:57 639219991197135747
62 ms 69.20.95.4
77 2026-08-10 22:42 639219982104540014
38 ms 69.20.95.4
76 2026-08-10 22:27 639219973150300215
61 ms 69.20.95.4
75 2026-08-10 22:12 639219964188486697
26 ms 69.20.95.4
74 2026-08-10 21:56 639219954995921784
36 ms 69.20.95.4
73 2026-08-10 21:41 639219945559908104
22 ms 69.20.95.4
72 2026-08-10 20:48 639219914137782273
66 ms 69.20.95.4
71 2026-08-10 20:33 639219904858355064
25 ms 69.20.95.4
70 2026-08-10 20:17 639219895655263396
82 ms 69.20.95.4
69 2026-08-10 20:02 639219886527091074
79 ms 69.20.95.4
68 2026-08-10 19:47 639219877343266628
72 ms 69.20.95.4
67 2026-08-10 19:31 639219868177358195
43 ms 69.20.95.4
66 2026-08-10 19:16 639219859159581515
26 ms 69.20.95.4
65 2026-08-10 19:01 639219850124020182
12 ms 69.20.95.4
64 2026-08-10 18:46 639219840940124840
38 ms 69.20.95.4
63 2026-08-10 18:31 639219831829876486
2029 ms 69.20.95.4
62 2026-08-10 18:15 639219822587759143
2034 ms 69.20.95.4
61 2026-08-10 18:00 639219813247114428
11 ms 69.20.95.4
60 2026-08-10 17:07 639219781959606396
25 ms 69.20.95.4
59 2026-08-10 16:52 639219772658305431
85 ms 69.20.95.4
58 2026-08-10 16:37 639219763454523027
2020 ms 69.20.95.4
57 2026-08-10 16:21 639219754279127815
28 ms 69.20.95.4
56 2026-08-10 16:06 639219745087467767
87 ms 69.20.95.4
55 2026-08-10 15:51 639219735900678107
36 ms 69.20.95.4
54 2026-08-10 15:35 639219726531461979
61 ms 69.20.95.4
53 2026-08-10 15:20 639219717415222156
11 ms 69.20.95.4
52 2026-08-10 15:05 639219708266470863
10 ms 69.20.95.4
51 2026-08-10 14:49 639219699049479559
2011 ms 69.20.95.4
50 2026-08-10 14:34 639219689775815194
8 ms 69.20.95.4
49 2026-08-10 14:18 639219680511810632
48 ms 69.20.95.4
48 2026-08-10 13:26 639219648997191257
11 ms 69.20.95.4
47 2026-08-10 13:11 639219639938909436
32 ms 69.20.95.4
46 2026-08-10 12:56 639219630718286441
21 ms 69.20.95.4
45 2026-08-10 12:40 639219621472350410
59 ms 69.20.95.4
44 2026-08-10 12:25 639219612500421992
31 ms 69.20.95.4
43 2026-08-10 12:10 639219603383833445
11 ms 69.20.95.4
42 2026-08-10 11:55 639219594143823358
2009 ms 69.20.95.4
41 2026-08-10 11:40 639219585053166024
50 ms 69.20.95.4
40 2026-08-10 11:24 639219575885776644
45 ms 69.20.95.4
39 2026-08-10 11:09 639219566844532361
41 ms 69.20.95.4
38 2026-08-10 10:54 639219557705808294
24 ms 69.20.95.4
37 2026-08-10 10:39 639219548482688649
16 ms 69.20.95.4
36 2026-08-10 09:46 639219517492763539
2015 ms 69.20.95.4
35 2026-08-10 09:32 639219508755773605
11 ms 69.20.95.4
34 2026-08-10 09:17 639219499852103863
63 ms 69.20.95.4
33 2026-08-10 09:02 639219490893714387
49 ms 69.20.95.4
32 2026-08-10 08:47 639219482299305521
31 ms 69.20.95.4
31 2026-08-10 08:33 639219473613114853
32 ms 69.20.95.4
30 2026-08-10 08:19 639219465061138643
22 ms 69.20.95.4
29 2026-08-10 08:05 639219456616129015
2014 ms 69.20.95.4
28 2026-08-10 07:50 639219447974008557
36 ms 69.20.95.4
27 2026-08-10 07:36 639219439498255213
23 ms 69.20.95.4
26 2026-08-10 07:21 639219430664872256
7 ms 69.20.95.4
25 2026-08-10 07:07 639219421757560037
2009 ms 69.20.95.4
24 2026-08-10 06:13 639219390773218684
49 ms 69.20.95.4
23 2026-08-10 05:59 639219382205367722
18 ms 69.20.95.4
22 2026-08-10 05:45 639219373711937615
2046 ms 69.20.95.4
21 2026-08-10 05:30 639219365088558404
3 ms 69.20.95.4
20 2026-08-10 05:16 639219356348833255
14 ms 69.20.95.4
19 2026-08-10 05:01 639219347860053478
-
18 2026-08-10 04:47 639219339173195121
8 ms 69.20.95.4
17 2026-08-10 04:33 639219330642664669
126 ms 69.20.95.4
16 2026-08-10 04:18 639219322058698995
47 ms 69.20.95.4
15 2026-08-10 04:04 639219313564344199
96 ms 69.20.95.4
14 2026-08-10 03:50 639219304775113236
10 ms 69.20.95.4
13 2026-08-10 03:35 639219295706181119
72 ms 69.20.95.4
12 2026-08-10 02:41 639219264663923254
29 ms 69.20.95.4
11 2026-08-10 02:27 639219256015178099
2019 ms 69.20.95.4
10 2026-08-10 02:12 639219247509540188
2035 ms 69.20.95.4
9 2026-08-10 01:58 639219238999539092
29 ms 69.20.95.4
8 2026-08-10 01:44 639219230498823902
-
7 2026-08-10 01:29 639219221706460911
138 ms 69.20.95.4
6 2026-08-10 01:15 639219212930606887
43 ms 69.20.95.4
5 2026-08-10 01:00 639219204307908525
77 ms 69.20.95.4
4 2026-08-10 00:46 639219195720181470
7 ms 69.20.95.4
3 2026-08-10 00:31 639219186898174002
38 ms 69.20.95.4
2 2026-08-10 00:17 639219178004946976
46 ms 69.20.95.4
1 2026-08-10 00:01 639219168958805474
3 ms 69.20.95.4