DNS response history for ns21.glcloudserver.com

ns21.glcloudserver.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 75 DNS check records, 73 successful responses, 2 failed responses, and 251 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 ns21.glcloudserver.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

251 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

172.105.116.244

Most recently resolved hosting IP on selected date

Successful Responses

73

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns21.glcloudserver.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
75 2026-08-23 23:47 639231254406598736
69 ms 172.105.116.244
74 2026-08-23 23:31 639231244697865594
16 ms 172.105.116.244
73 2026-08-23 23:14 639231234893504693
35 ms 172.105.116.244
72 2026-08-23 22:58 639231225024549139
28 ms 172.105.116.244
71 2026-08-23 22:41 639231214931957622
58 ms 172.105.116.244
70 2026-08-23 22:25 639231204962010549
16 ms 172.105.116.244
69 2026-08-23 22:08 639231195170138463
11 ms 172.105.116.244
68 2026-08-23 21:52 639231185235020577
46 ms 172.105.116.244
67 2026-08-23 21:35 639231175558690075
14 ms 172.105.116.244
66 2026-08-23 21:19 639231165610444012
20 ms 172.105.116.244
65 2026-08-23 20:26 639231133806425363
11 ms 172.105.116.244
64 2026-08-23 20:10 639231124203758023
28 ms 172.105.116.244
63 2026-08-23 19:54 639231114428262706
3 ms 172.105.116.244
62 2026-08-23 19:37 639231104662480065
14 ms 172.105.116.244
61 2026-08-23 19:21 639231094840372018
38 ms 172.105.116.244
60 2026-08-23 19:05 639231085024583224
2055 ms 172.105.116.244
59 2026-08-23 18:48 639231075257417427
2039 ms 172.105.116.244
58 2026-08-23 18:32 639231065516009503
23 ms 172.105.116.244
57 2026-08-23 18:16 639231055805348837
47 ms 172.105.116.244
56 2026-08-23 17:59 639231045980373765
36 ms 172.105.116.244
55 2026-08-23 17:43 639231035984577527
32 ms 172.105.116.244
54 2026-08-23 17:26 639231025928115303
48 ms 172.105.116.244
53 2026-08-23 16:33 639230994250157583
20 ms 172.105.116.244
52 2026-08-23 16:17 639230984476411369
163 ms 172.105.116.244
51 2026-08-23 16:01 639230974838373450
21 ms 172.105.116.244
50 2026-08-23 15:45 639230965244277645
17 ms 172.105.116.244
49 2026-08-23 15:29 639230955522101820
35 ms 172.105.116.244
48 2026-08-23 15:13 639230945754521603
69 ms 172.105.116.244
47 2026-08-23 14:56 639230935852040504
-
46 2026-08-23 14:40 639230926222061048
2031 ms 172.105.116.244
45 2026-08-23 14:24 639230916449726907
13 ms 172.105.116.244
44 2026-08-23 14:07 639230906595053086
12 ms 172.105.116.244
43 2026-08-23 13:51 639230896680429441
31 ms 172.105.116.244
42 2026-08-23 13:34 639230886630210965
26 ms 172.105.116.244
41 2026-08-23 12:42 639230855430405719
58 ms 172.105.116.244
40 2026-08-23 12:26 639230845707499136
7 ms 172.105.116.244
39 2026-08-23 12:10 639230836186805419
19 ms 172.105.116.244
38 2026-08-23 11:54 639230826493828316
15 ms 172.105.116.244
37 2026-08-23 11:38 639230816817882996
58 ms 172.105.116.244
36 2026-08-23 11:21 639230806933854189
29 ms 172.105.116.244
35 2026-08-23 11:05 639230797120243854
16 ms 172.105.116.244
34 2026-08-23 10:48 639230787310272840
15 ms 172.105.116.244
33 2026-08-23 10:32 639230777600173142
17 ms 172.105.116.244
32 2026-08-23 10:16 639230767665024593
16 ms 172.105.116.244
31 2026-08-23 09:59 639230757720962293
23 ms 172.105.116.244
30 2026-08-23 09:42 639230747722189784
55 ms 172.105.116.244
29 2026-08-23 08:50 639230716313923480
40 ms 172.105.116.244
28 2026-08-23 08:34 639230706813835990
18 ms 172.105.116.244
27 2026-08-23 08:18 639230696871062203
41 ms 172.105.116.244
26 2026-08-23 08:02 639230687142781616
7 ms 172.105.116.244
25 2026-08-23 07:45 639230677432142227
49 ms 172.105.116.244
24 2026-08-23 07:29 639230667686258061
33 ms 172.105.116.244
23 2026-08-23 07:13 639230658039243685
24 ms 172.105.116.244
22 2026-08-23 06:57 639230648468473803
14 ms 172.105.116.244
21 2026-08-23 06:41 639230638829658294
12 ms 172.105.116.244
20 2026-08-23 06:25 639230629247017617
2034 ms 172.105.116.244
19 2026-08-23 06:09 639230619625318239
28 ms 172.105.116.244
18 2026-08-23 05:52 639230609697630264
2045 ms 172.105.116.244
17 2026-08-23 05:01 639230578570131864
10 ms 172.105.116.244
16 2026-08-23 04:45 639230568958963168
30 ms 172.105.116.244
15 2026-08-23 04:28 639230559287611211
12 ms 172.105.116.244
14 2026-08-23 04:12 639230549524312030
48 ms 172.105.116.244
13 2026-08-23 03:56 639230539739801669
60 ms 172.105.116.244
12 2026-08-23 03:40 639230530084069375
2016 ms 172.105.116.244
11 2026-08-23 03:24 639230520362691441
2067 ms 172.105.116.244
10 2026-08-23 03:07 639230510677194518
32 ms 172.105.116.244
9 2026-08-23 02:51 639230501156002646
17 ms 172.105.116.244
8 2026-08-23 02:35 639230491502198541
33 ms 172.105.116.244
7 2026-08-23 02:19 639230481860318494
2025 ms 172.105.116.244
6 2026-08-23 02:03 639230471893008575
51 ms 172.105.116.244
5 2026-08-23 01:10 639230440030877421
54 ms 172.105.116.244
4 2026-08-23 00:54 639230430479725508
-
3 2026-08-23 00:38 639230420875160219
12 ms 172.105.116.244
2 2026-08-23 00:22 639230411240692575
30 ms 172.105.116.244
1 2026-08-23 00:06 639230401550806607
17 ms 172.105.116.244