DNS response history for ns2.rackspace.com

ns2.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 2026-08-24. For this date, NameServerHistory found 54 DNS check records, 53 successful responses, 1 failed responses, and 143 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 ns2.rackspace.com.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

143 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:39

All timestamps shown in UTC

Latest Resolved IP on Selected Date

65.61.188.4

Most recently resolved hosting IP on selected date

Successful Responses

53

Checks that returned a measurable response

Failed Responses

1

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 ns2.rackspace.com

Showing DNS history for 2026-08-24 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
54 2026-08-24 22:39 639232077430823987
31 ms 65.61.188.4
53 2026-08-24 22:22 639232067340513033
42 ms 65.61.188.4
52 2026-08-24 22:05 639232057157944387
37 ms 65.61.188.4
51 2026-08-24 21:48 639232046895282144
46 ms 65.61.188.4
50 2026-08-24 20:54 639232014356623395
34 ms 65.61.188.4
49 2026-08-24 20:36 639232004177831322
23 ms 65.61.188.4
48 2026-08-24 20:20 639231993997863976
-
47 2026-08-24 20:03 639231983967363696
25 ms 65.61.188.4
46 2026-08-24 19:10 639231952257842845
24 ms 65.61.188.4
45 2026-08-24 18:53 639231942277816756
8 ms 65.61.188.4
44 2026-08-24 18:36 639231932094180724
49 ms 65.61.188.4
43 2026-08-24 18:19 639231922041034838
23 ms 65.61.188.4
42 2026-08-24 17:27 639231890488117536
33 ms 65.61.188.4
41 2026-08-24 17:10 639231880574255543
28 ms 65.61.188.4
40 2026-08-24 16:54 639231870418029045
30 ms 65.61.188.4
39 2026-08-24 16:37 639231860258429562
30 ms 65.61.188.4
38 2026-08-24 15:43 639231828211839931
7 ms 65.61.188.4
37 2026-08-24 15:26 639231818080917481
8 ms 65.61.188.4
36 2026-08-24 15:09 639231807961539652
16 ms 65.61.188.4
35 2026-08-24 14:52 639231797631669865
8 ms 65.61.188.4
34 2026-08-24 13:59 639231765923559455
7 ms 65.61.188.4
33 2026-08-24 13:43 639231755868832964
6 ms 65.61.188.4
32 2026-08-24 13:26 639231745628278877
8 ms 65.61.188.4
31 2026-08-24 13:08 639231735407682062
33 ms 65.61.188.4
30 2026-08-24 12:16 639231703815441688
5 ms 65.61.188.4
29 2026-08-24 11:59 639231693747052549
16 ms 65.61.188.4
28 2026-08-24 11:42 639231683712487276
41 ms 65.61.188.4
27 2026-08-24 11:25 639231673513573868
33 ms 65.61.188.4
26 2026-08-24 10:32 639231641791249939
19 ms 65.61.188.4
25 2026-08-24 10:16 639231631866211033
35 ms 65.61.188.4
24 2026-08-24 09:59 639231621644955316
22 ms 65.61.188.4
23 2026-08-24 09:42 639231611478799259
2015 ms 65.61.188.4
22 2026-08-24 08:49 639231579923718211
25 ms 65.61.188.4
21 2026-08-24 08:33 639231569810702936
8 ms 65.61.188.4
20 2026-08-24 08:16 639231559762411619
32 ms 65.61.188.4
19 2026-08-24 07:59 639231549663595407
28 ms 65.61.188.4
18 2026-08-24 07:06 639231518076817246
44 ms 65.61.188.4
17 2026-08-24 06:50 639231508078650885
29 ms 65.61.188.4
16 2026-08-24 06:33 639231498210697093
2021 ms 65.61.188.4
15 2026-08-24 06:16 639231488109699360
16 ms 65.61.188.4
14 2026-08-24 05:24 639231456772510692
17 ms 65.61.188.4
13 2026-08-24 05:08 639231447084631185
2027 ms 65.61.188.4
12 2026-08-24 04:52 639231437208519473
4 ms 65.61.188.4
11 2026-08-24 04:35 639231427209627490
28 ms 65.61.188.4
10 2026-08-24 03:42 639231395791246644
30 ms 65.61.188.4
9 2026-08-24 03:26 639231386075551458
21 ms 65.61.188.4
8 2026-08-24 03:10 639231376208713791
42 ms 65.61.188.4
7 2026-08-24 02:53 639231366170589276
138 ms 65.61.188.4
6 2026-08-24 02:01 639231334732159368
36 ms 65.61.188.4
5 2026-08-24 01:45 639231325035670078
9 ms 65.61.188.4
4 2026-08-24 01:28 639231315132253837
25 ms 65.61.188.4
3 2026-08-24 01:11 639231305014280808
34 ms 65.61.188.4
2 2026-08-24 00:19 639231273779380675
194 ms 65.61.188.4
1 2026-08-24 00:03 639231264180839154
9 ms 65.61.188.4