DNS response history for ra.upstreamcloud.co.za

ra.upstreamcloud.co.za 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 75 DNS check records, 74 successful responses, 1 failed responses, and 359 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 ra.upstreamcloud.co.za.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

359 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

102.221.141.28

Most recently resolved hosting IP on selected date

Successful Responses

74

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 ra.upstreamcloud.co.za

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
75 2026-08-23 23:54 639231254406598736
357 ms 102.221.141.28
74 2026-08-23 23:37 639231244697865594
177 ms 102.221.141.28
73 2026-08-23 23:21 639231234893504693
7 ms 102.221.141.28
72 2026-08-23 23:05 639231225024549139
38 ms 102.221.141.28
71 2026-08-23 22:48 639231214931957622
37 ms 102.221.141.28
70 2026-08-23 22:31 639231204962010549
204 ms 102.221.141.28
69 2026-08-23 22:15 639231195170138463
194 ms 102.221.141.28
68 2026-08-23 21:59 639231185235020577
2177 ms 102.221.141.28
67 2026-08-23 21:42 639231175558690075
354 ms 102.221.141.28
66 2026-08-23 21:26 639231165610444012
186 ms 102.221.141.28
65 2026-08-23 20:33 639231133806425363
19 ms 102.221.141.28
64 2026-08-23 20:17 639231124203758023
6 ms 102.221.141.28
63 2026-08-23 20:00 639231114428262706
363 ms 102.221.141.28
62 2026-08-23 19:44 639231104662480065
350 ms 102.221.141.28
61 2026-08-23 19:28 639231094840372018
4354 ms 102.221.141.28
60 2026-08-23 19:11 639231085024583224
2179 ms 102.221.141.28
59 2026-08-23 18:55 639231075257417427
39 ms 102.221.141.28
58 2026-08-23 18:39 639231065516009503
177 ms 102.221.141.28
57 2026-08-23 18:23 639231055805348837
177 ms 102.221.141.28
56 2026-08-23 18:06 639231045980373765
180 ms 102.221.141.28
55 2026-08-23 17:50 639231035984577527
358 ms 102.221.141.28
54 2026-08-23 17:33 639231025928115303
22 ms 102.221.141.28
53 2026-08-23 16:40 639230994250157583
187 ms 102.221.141.28
52 2026-08-23 16:24 639230984476411369
176 ms 102.221.141.28
51 2026-08-23 16:08 639230974838373450
20 ms 102.221.141.28
50 2026-08-23 15:52 639230965244277645
177 ms 102.221.141.28
49 2026-08-23 15:36 639230955522101820
182 ms 102.221.141.28
48 2026-08-23 15:19 639230945754521603
180 ms 102.221.141.28
47 2026-08-23 15:03 639230935852040504
178 ms 102.221.141.28
46 2026-08-23 14:47 639230926222061048
350 ms 102.221.141.28
45 2026-08-23 14:30 639230916449726907
36 ms 102.221.141.28
44 2026-08-23 14:14 639230906595053086
352 ms 102.221.141.28
43 2026-08-23 13:57 639230896680429441
351 ms 102.221.141.28
42 2026-08-23 13:41 639230886630210965
352 ms 102.221.141.28
41 2026-08-23 12:49 639230855430405719
178 ms 102.221.141.28
40 2026-08-23 12:33 639230845707499136
91 ms 102.221.141.28
39 2026-08-23 12:16 639230836186805419
2038 ms 102.221.141.28
38 2026-08-23 12:01 639230826493828316
19 ms 102.221.141.28
37 2026-08-23 11:44 639230816817882996
17 ms 102.221.141.28
36 2026-08-23 11:28 639230806933854189
227 ms 102.221.141.28
35 2026-08-23 11:12 639230797120243854
177 ms 102.221.141.28
34 2026-08-23 10:55 639230787310272840
20 ms 102.221.141.28
33 2026-08-23 10:39 639230777600173142
191 ms 102.221.141.28
32 2026-08-23 10:23 639230767665024593
178 ms 102.221.141.28
31 2026-08-23 10:06 639230757720962293
348 ms 102.221.141.28
30 2026-08-23 09:49 639230747722189784
38 ms 102.221.141.28
29 2026-08-23 08:57 639230716313923480
182 ms 102.221.141.28
28 2026-08-23 08:41 639230706813835990
187 ms 102.221.141.28
27 2026-08-23 08:25 639230696871062203
352 ms 102.221.141.28
26 2026-08-23 08:08 639230687142781616
361 ms 102.221.141.28
25 2026-08-23 07:52 639230677432142227
2014 ms 102.221.141.28
24 2026-08-23 07:36 639230667686258061
22 ms 102.221.141.28
23 2026-08-23 07:20 639230658039243685
178 ms 102.221.141.28
22 2026-08-23 07:04 639230648468473803
178 ms 102.221.141.28
21 2026-08-23 06:48 639230638829658294
39 ms 102.221.141.28
20 2026-08-23 06:32 639230629247017617
-
19 2026-08-23 06:15 639230619625318239
37 ms 102.221.141.28
18 2026-08-23 05:59 639230609697630264
348 ms 102.221.141.28
17 2026-08-23 05:07 639230578570131864
358 ms 102.221.141.28
16 2026-08-23 04:51 639230568958963168
18 ms 102.221.141.28
15 2026-08-23 04:35 639230559287611211
14 ms 102.221.141.28
14 2026-08-23 04:19 639230549524312030
527 ms 102.221.141.28
13 2026-08-23 04:03 639230539739801669
202 ms 102.221.141.28
12 2026-08-23 03:46 639230530084069375
48 ms 102.221.141.28
11 2026-08-23 03:30 639230520362691441
2038 ms 102.221.141.28
10 2026-08-23 03:14 639230510677194518
176 ms 102.221.141.28
9 2026-08-23 02:58 639230501156002646
342 ms 102.221.141.28
8 2026-08-23 02:42 639230491502198541
9 ms 102.221.141.28
7 2026-08-23 02:26 639230481860318494
40 ms 102.221.141.28
6 2026-08-23 02:09 639230471893008575
7 ms 102.221.141.28
5 2026-08-23 01:16 639230440030877421
177 ms 102.221.141.28
4 2026-08-23 01:00 639230430479725508
359 ms 102.221.141.28
3 2026-08-23 00:44 639230420875160219
172 ms 102.221.141.28
2 2026-08-23 00:28 639230411240692575
10 ms 102.221.141.28
1 2026-08-23 00:12 639230401550806607
176 ms 102.221.141.28