DNS response history for ns1.racksma.com

ns1.racksma.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 485 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.racksma.com.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

485 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 22:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

64.204.246.248

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.racksma.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 22:44 639231214931957622
85 ms 64.204.246.248
70 2026-08-23 22:28 639231204962010549
64 ms 64.204.246.248
69 2026-08-23 22:11 639231195170138463
87 ms 64.204.246.248
68 2026-08-23 21:55 639231185235020577
44 ms 64.204.246.248
67 2026-08-23 21:39 639231175558690075
88 ms 64.204.246.248
66 2026-08-23 21:22 639231165610444012
2095 ms 64.204.246.248
65 2026-08-23 20:29 639231133806425363
131 ms 64.204.246.248
64 2026-08-23 20:13 639231124203758023
95 ms 64.204.246.248
63 2026-08-23 19:57 639231114428262706
110 ms 64.204.246.248
62 2026-08-23 19:40 639231104662480065
98 ms 64.204.246.248
61 2026-08-23 19:24 639231094840372018
88 ms 64.204.246.248
60 2026-08-23 19:08 639231085024583224
164 ms 64.204.246.248
59 2026-08-23 18:51 639231075257417427
99 ms 64.204.246.248
58 2026-08-23 18:35 639231065516009503
44 ms 64.204.246.248
57 2026-08-23 18:19 639231055805348837
85 ms 64.204.246.248
56 2026-08-23 18:03 639231045980373765
94 ms 64.204.246.248
55 2026-08-23 17:46 639231035984577527
100 ms 64.204.246.248
54 2026-08-23 17:29 639231025928115303
126 ms 64.204.246.248
53 2026-08-23 16:37 639230994250157583
97 ms 64.204.246.248
52 2026-08-23 16:20 639230984476411369
2052 ms 64.204.246.248
51 2026-08-23 16:04 639230974838373450
100 ms 64.204.246.248
50 2026-08-23 15:48 639230965244277645
105 ms 64.204.246.248
49 2026-08-23 15:32 639230955522101820
101 ms 64.204.246.248
48 2026-08-23 15:16 639230945754521603
2048 ms 64.204.246.248
47 2026-08-23 14:59 639230935852040504
95 ms 64.204.246.248
46 2026-08-23 14:43 639230926222061048
63 ms 64.204.246.248
45 2026-08-23 14:27 639230916449726907
92 ms 64.204.246.248
44 2026-08-23 14:11 639230906595053086
2053 ms 64.204.246.248
43 2026-08-23 13:54 639230896680429441
44 ms 64.204.246.248
42 2026-08-23 13:37 639230886630210965
2099 ms 64.204.246.248
41 2026-08-23 12:45 639230855430405719
90 ms 64.204.246.248
40 2026-08-23 12:29 639230845707499136
115 ms 64.204.246.248
39 2026-08-23 12:13 639230836186805419
49 ms 64.204.246.248
38 2026-08-23 11:57 639230826493828316
91 ms 64.204.246.248
37 2026-08-23 11:41 639230816817882996
2060 ms 64.204.246.248
36 2026-08-23 11:24 639230806933854189
119 ms 64.204.246.248
35 2026-08-23 11:08 639230797120243854
147 ms 64.204.246.248
34 2026-08-23 10:52 639230787310272840
54 ms 64.204.246.248
33 2026-08-23 10:35 639230777600173142
180 ms 64.204.246.248
32 2026-08-23 10:19 639230767665024593
61 ms 64.204.246.248
31 2026-08-23 10:02 639230757720962293
2077 ms 64.204.246.248
30 2026-08-23 09:46 639230747722189784
87 ms 64.204.246.248
29 2026-08-23 08:53 639230716313923480
84 ms 64.204.246.248
28 2026-08-23 08:37 639230706813835990
123 ms 64.204.246.248
27 2026-08-23 08:21 639230696871062203
104 ms 64.204.246.248
26 2026-08-23 08:05 639230687142781616
2042 ms 64.204.246.248
25 2026-08-23 07:48 639230677432142227
61 ms 64.204.246.248
24 2026-08-23 07:32 639230667686258061
2046 ms 64.204.246.248
23 2026-08-23 07:16 639230658039243685
146 ms 64.204.246.248
22 2026-08-23 07:00 639230648468473803
47 ms 64.204.246.248
21 2026-08-23 06:44 639230638829658294
95 ms 64.204.246.248
20 2026-08-23 06:28 639230629247017617
2065 ms 64.204.246.248
19 2026-08-23 06:12 639230619625318239
2052 ms 64.204.246.248
18 2026-08-23 05:56 639230609697630264
122 ms 64.204.246.248
17 2026-08-23 05:04 639230578570131864
169 ms 64.204.246.248
16 2026-08-23 04:48 639230568958963168
89 ms 64.204.246.248
15 2026-08-23 04:32 639230559287611211
125 ms 64.204.246.248
14 2026-08-23 04:15 639230549524312030
103 ms 64.204.246.248
13 2026-08-23 03:59 639230539739801669
73 ms 64.204.246.248
12 2026-08-23 03:43 639230530084069375
2059 ms 64.204.246.248
11 2026-08-23 03:27 639230520362691441
46 ms 64.204.246.248
10 2026-08-23 03:11 639230510677194518
125 ms 64.204.246.248
9 2026-08-23 02:55 639230501156002646
55 ms 64.204.246.248
8 2026-08-23 02:39 639230491502198541
116 ms 64.204.246.248
7 2026-08-23 02:22 639230481860318494
90 ms 64.204.246.248
6 2026-08-23 02:06 639230471893008575
2166 ms 64.204.246.248
5 2026-08-23 01:13 639230440030877421
85 ms 64.204.246.248
4 2026-08-23 00:57 639230430479725508
87 ms 64.204.246.248
3 2026-08-23 00:41 639230420875160219
2111 ms 64.204.246.248
2 2026-08-23 00:25 639230411240692575
87 ms 64.204.246.248
1 2026-08-23 00:09 639230401550806607
86 ms 64.204.246.248