DNS response history for ns1.rackpa.com

ns1.rackpa.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 2026-08-23. For this date, NameServerHistory found 71 DNS check records, 71 successful responses, 0 failed responses, and 194 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.rackpa.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

194 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 22:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

149.56.21.64

Most recently resolved hosting IP on selected date

Successful Responses

71

Checks that returned a measurable response

Failed Responses

0

Checks with no response or no returned latency

Failure Rate

0%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.rackpa.com

Showing DNS history for 2026-08-23 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
71 2026-08-23 22:46 639231214931957622
220 ms 149.56.21.64
70 2026-08-23 22:29 639231204962010549
5 ms 149.56.21.64
69 2026-08-23 22:13 639231195170138463
11 ms 149.56.21.64
68 2026-08-23 21:56 639231185235020577
232 ms 149.56.21.64
67 2026-08-23 21:40 639231175558690075
3 ms 149.56.21.64
66 2026-08-23 21:23 639231165610444012
5 ms 149.56.21.64
65 2026-08-23 20:31 639231133806425363
119 ms 149.56.21.64
64 2026-08-23 20:15 639231124203758023
45 ms 149.56.21.64
63 2026-08-23 19:58 639231114428262706
8 ms 149.56.21.64
62 2026-08-23 19:42 639231104662480065
10 ms 149.56.21.64
61 2026-08-23 19:26 639231094840372018
229 ms 149.56.21.64
60 2026-08-23 19:09 639231085024583224
109 ms 149.56.21.64
59 2026-08-23 18:53 639231075257417427
234 ms 149.56.21.64
58 2026-08-23 18:37 639231065516009503
230 ms 149.56.21.64
57 2026-08-23 18:21 639231055805348837
148 ms 149.56.21.64
56 2026-08-23 18:04 639231045980373765
248 ms 149.56.21.64
55 2026-08-23 17:48 639231035984577527
4 ms 149.56.21.64
54 2026-08-23 17:31 639231025928115303
221 ms 149.56.21.64
53 2026-08-23 16:38 639230994250157583
5 ms 149.56.21.64
52 2026-08-23 16:22 639230984476411369
5 ms 149.56.21.64
51 2026-08-23 16:06 639230974838373450
16 ms 149.56.21.64
50 2026-08-23 15:50 639230965244277645
2211 ms 149.56.21.64
49 2026-08-23 15:33 639230955522101820
17 ms 149.56.21.64
48 2026-08-23 15:17 639230945754521603
220 ms 149.56.21.64
47 2026-08-23 15:01 639230935852040504
220 ms 149.56.21.64
46 2026-08-23 14:44 639230926222061048
3 ms 149.56.21.64
45 2026-08-23 14:28 639230916449726907
218 ms 149.56.21.64
44 2026-08-23 14:12 639230906595053086
6 ms 149.56.21.64
43 2026-08-23 13:55 639230896680429441
221 ms 149.56.21.64
42 2026-08-23 13:39 639230886630210965
6 ms 149.56.21.64
41 2026-08-23 12:47 639230855430405719
22 ms 149.56.21.64
40 2026-08-23 12:31 639230845707499136
4 ms 149.56.21.64
39 2026-08-23 12:14 639230836186805419
242 ms 149.56.21.64
38 2026-08-23 11:58 639230826493828316
214 ms 149.56.21.64
37 2026-08-23 11:42 639230816817882996
123 ms 149.56.21.64
36 2026-08-23 11:26 639230806933854189
127 ms 149.56.21.64
35 2026-08-23 11:09 639230797120243854
218 ms 149.56.21.64
34 2026-08-23 10:53 639230787310272840
2008 ms 149.56.21.64
33 2026-08-23 10:37 639230777600173142
228 ms 149.56.21.64
32 2026-08-23 10:20 639230767665024593
218 ms 149.56.21.64
31 2026-08-23 10:04 639230757720962293
107 ms 149.56.21.64
30 2026-08-23 09:47 639230747722189784
9 ms 149.56.21.64
29 2026-08-23 08:55 639230716313923480
14 ms 149.56.21.64
28 2026-08-23 08:39 639230706813835990
219 ms 149.56.21.64
27 2026-08-23 08:23 639230696871062203
135 ms 149.56.21.64
26 2026-08-23 08:06 639230687142781616
9 ms 149.56.21.64
25 2026-08-23 07:50 639230677432142227
11 ms 149.56.21.64
24 2026-08-23 07:34 639230667686258061
24 ms 149.56.21.64
23 2026-08-23 07:18 639230658039243685
116 ms 149.56.21.64
22 2026-08-23 07:02 639230648468473803
5 ms 149.56.21.64
21 2026-08-23 06:46 639230638829658294
3 ms 149.56.21.64
20 2026-08-23 06:30 639230629247017617
153 ms 149.56.21.64
19 2026-08-23 06:13 639230619625318239
238 ms 149.56.21.64
18 2026-08-23 05:57 639230609697630264
119 ms 149.56.21.64
17 2026-08-23 05:05 639230578570131864
2151 ms 149.56.21.64
16 2026-08-23 04:49 639230568958963168
228 ms 149.56.21.64
15 2026-08-23 04:33 639230559287611211
4 ms 149.56.21.64
14 2026-08-23 04:17 639230549524312030
16 ms 149.56.21.64
13 2026-08-23 04:01 639230539739801669
110 ms 149.56.21.64
12 2026-08-23 03:44 639230530084069375
36 ms 149.56.21.64
11 2026-08-23 03:28 639230520362691441
107 ms 149.56.21.64
10 2026-08-23 03:12 639230510677194518
35 ms 149.56.21.64
9 2026-08-23 02:56 639230501156002646
134 ms 149.56.21.64
8 2026-08-23 02:40 639230491502198541
3 ms 149.56.21.64
7 2026-08-23 02:24 639230481860318494
227 ms 149.56.21.64
6 2026-08-23 02:07 639230471893008575
248 ms 149.56.21.64
5 2026-08-23 01:14 639230440030877421
108 ms 149.56.21.64
4 2026-08-23 00:58 639230430479725508
109 ms 149.56.21.64
3 2026-08-23 00:42 639230420875160219
23 ms 149.56.21.64
2 2026-08-23 00:26 639230411240692575
222 ms 149.56.21.64
1 2026-08-23 00:10 639230401550806607
234 ms 149.56.21.64