DNS response history for ns1.cso-cloud.net

ns1.cso-cloud.net 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, 75 successful responses, 0 failed responses, and 297 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.cso-cloud.net.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

297 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:45

All timestamps shown in UTC

Latest Resolved IP on Selected Date

198.251.84.236

Most recently resolved hosting IP on selected date

Successful Responses

75

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.cso-cloud.net

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 23:45 639231254406598736
31 ms 198.251.84.236
74 2026-08-23 23:29 639231244697865594
213 ms 198.251.84.236
73 2026-08-23 23:13 639231234893504693
7 ms 198.251.84.236
72 2026-08-23 22:56 639231225024549139
16 ms 198.251.84.236
71 2026-08-23 22:40 639231214931957622
24 ms 198.251.84.236
70 2026-08-23 22:23 639231204962010549
60 ms 198.251.84.236
69 2026-08-23 22:07 639231195170138463
4054 ms 198.251.84.236
68 2026-08-23 21:50 639231185235020577
91 ms 198.251.84.236
67 2026-08-23 21:34 639231175558690075
5 ms 198.251.84.236
66 2026-08-23 21:17 639231165610444012
2006 ms 198.251.84.236
65 2026-08-23 20:24 639231133806425363
12 ms 198.251.84.236
64 2026-08-23 20:08 639231124203758023
25 ms 198.251.84.236
63 2026-08-23 19:52 639231114428262706
39 ms 198.251.84.236
62 2026-08-23 19:36 639231104662480065
5 ms 198.251.84.236
61 2026-08-23 19:19 639231094840372018
2068 ms 198.251.84.236
60 2026-08-23 19:03 639231085024583224
12 ms 198.251.84.236
59 2026-08-23 18:47 639231075257417427
19 ms 198.251.84.236
58 2026-08-23 18:30 639231065516009503
2097 ms 198.251.84.236
57 2026-08-23 18:14 639231055805348837
2012 ms 198.251.84.236
56 2026-08-23 17:58 639231045980373765
2033 ms 198.251.84.236
55 2026-08-23 17:41 639231035984577527
24 ms 198.251.84.236
54 2026-08-23 17:25 639231025928115303
14 ms 198.251.84.236
53 2026-08-23 16:32 639230994250157583
40 ms 198.251.84.236
52 2026-08-23 16:15 639230984476411369
7 ms 198.251.84.236
51 2026-08-23 15:59 639230974838373450
20 ms 198.251.84.236
50 2026-08-23 15:43 639230965244277645
6 ms 198.251.84.236
49 2026-08-23 15:27 639230955522101820
128 ms 198.251.84.236
48 2026-08-23 15:11 639230945754521603
8 ms 198.251.84.236
47 2026-08-23 14:54 639230935852040504
5 ms 198.251.84.236
46 2026-08-23 14:38 639230926222061048
27 ms 198.251.84.236
45 2026-08-23 14:22 639230916449726907
2034 ms 198.251.84.236
44 2026-08-23 14:06 639230906595053086
2106 ms 198.251.84.236
43 2026-08-23 13:49 639230896680429441
57 ms 198.251.84.236
42 2026-08-23 13:32 639230886630210965
75 ms 198.251.84.236
41 2026-08-23 12:40 639230855430405719
44 ms 198.251.84.236
40 2026-08-23 12:24 639230845707499136
7 ms 198.251.84.236
39 2026-08-23 12:08 639230836186805419
5 ms 198.251.84.236
38 2026-08-23 11:52 639230826493828316
20 ms 198.251.84.236
37 2026-08-23 11:36 639230816817882996
10 ms 198.251.84.236
36 2026-08-23 11:20 639230806933854189
18 ms 198.251.84.236
35 2026-08-23 11:03 639230797120243854
31 ms 198.251.84.236
34 2026-08-23 10:47 639230787310272840
17 ms 198.251.84.236
33 2026-08-23 10:31 639230777600173142
13 ms 198.251.84.236
32 2026-08-23 10:14 639230767665024593
36 ms 198.251.84.236
31 2026-08-23 09:57 639230757720962293
5 ms 198.251.84.236
30 2026-08-23 09:41 639230747722189784
57 ms 198.251.84.236
29 2026-08-23 08:49 639230716313923480
9 ms 198.251.84.236
28 2026-08-23 08:33 639230706813835990
4 ms 198.251.84.236
27 2026-08-23 08:16 639230696871062203
9 ms 198.251.84.236
26 2026-08-23 08:00 639230687142781616
2020 ms 198.251.84.236
25 2026-08-23 07:44 639230677432142227
6 ms 198.251.84.236
24 2026-08-23 07:27 639230667686258061
35 ms 198.251.84.236
23 2026-08-23 07:11 639230658039243685
15 ms 198.251.84.236
22 2026-08-23 06:55 639230648468473803
5 ms 198.251.84.236
21 2026-08-23 06:39 639230638829658294
43 ms 198.251.84.236
20 2026-08-23 06:23 639230629247017617
7 ms 198.251.84.236
19 2026-08-23 06:07 639230619625318239
5 ms 198.251.84.236
18 2026-08-23 05:51 639230609697630264
42 ms 198.251.84.236
17 2026-08-23 04:59 639230578570131864
7 ms 198.251.84.236
16 2026-08-23 04:43 639230568958963168
5 ms 198.251.84.236
15 2026-08-23 04:27 639230559287611211
111 ms 198.251.84.236
14 2026-08-23 04:11 639230549524312030
53 ms 198.251.84.236
13 2026-08-23 03:54 639230539739801669
4 ms 198.251.84.236
12 2026-08-23 03:38 639230530084069375
21 ms 198.251.84.236
11 2026-08-23 03:22 639230520362691441
5 ms 198.251.84.236
10 2026-08-23 03:06 639230510677194518
6 ms 198.251.84.236
9 2026-08-23 02:50 639230501156002646
20 ms 198.251.84.236
8 2026-08-23 02:34 639230491502198541
8 ms 198.251.84.236
7 2026-08-23 02:18 639230481860318494
7 ms 198.251.84.236
6 2026-08-23 02:01 639230471893008575
14 ms 198.251.84.236
5 2026-08-23 01:08 639230440030877421
7 ms 198.251.84.236
4 2026-08-23 00:52 639230430479725508
72 ms 198.251.84.236
3 2026-08-23 00:36 639230420875160219
8 ms 198.251.84.236
2 2026-08-23 00:20 639230411240692575
9 ms 198.251.84.236
1 2026-08-23 00:04 639230401550806607
55 ms 198.251.84.236