DNS response history for ns21.thaihostserver.com

ns21.thaihostserver.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, 74 successful responses, 1 failed responses, and 377 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.thaihostserver.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

377 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

61.19.246.235

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 ns21.thaihostserver.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 23:45 639231254406598736
11 ms 61.19.246.235
74 2026-08-23 23:29 639231244697865594
54 ms 61.19.246.235
73 2026-08-23 23:13 639231234893504693
7 ms 61.19.246.235
72 2026-08-23 22:56 639231225024549139
-
71 2026-08-23 22:39 639231214931957622
5 ms 61.19.246.235
70 2026-08-23 22:23 639231204962010549
4 ms 61.19.246.235
69 2026-08-23 22:06 639231195170138463
40 ms 61.19.246.235
68 2026-08-23 21:50 639231185235020577
10 ms 61.19.246.235
67 2026-08-23 21:34 639231175558690075
60 ms 61.19.246.235
66 2026-08-23 21:17 639231165610444012
5 ms 61.19.246.235
65 2026-08-23 20:24 639231133806425363
27 ms 61.19.246.235
64 2026-08-23 20:08 639231124203758023
4 ms 61.19.246.235
63 2026-08-23 19:52 639231114428262706
84 ms 61.19.246.235
62 2026-08-23 19:36 639231104662480065
2063 ms 61.19.246.235
61 2026-08-23 19:19 639231094840372018
46 ms 61.19.246.235
60 2026-08-23 19:03 639231085024583224
4 ms 61.19.246.235
59 2026-08-23 18:47 639231075257417427
24 ms 61.19.246.235
58 2026-08-23 18:30 639231065516009503
4026 ms 61.19.246.235
57 2026-08-23 18:14 639231055805348837
6 ms 61.19.246.235
56 2026-08-23 17:58 639231045980373765
12 ms 61.19.246.235
55 2026-08-23 17:41 639231035984577527
25 ms 61.19.246.235
54 2026-08-23 17:24 639231025928115303
5 ms 61.19.246.235
53 2026-08-23 16:32 639230994250157583
39 ms 61.19.246.235
52 2026-08-23 16:15 639230984476411369
5 ms 61.19.246.235
51 2026-08-23 15:59 639230974838373450
38 ms 61.19.246.235
50 2026-08-23 15:43 639230965244277645
5 ms 61.19.246.235
49 2026-08-23 15:27 639230955522101820
28 ms 61.19.246.235
48 2026-08-23 15:11 639230945754521603
51 ms 61.19.246.235
47 2026-08-23 14:54 639230935852040504
9 ms 61.19.246.235
46 2026-08-23 14:38 639230926222061048
7 ms 61.19.246.235
45 2026-08-23 14:22 639230916449726907
21 ms 61.19.246.235
44 2026-08-23 14:05 639230906595053086
32 ms 61.19.246.235
43 2026-08-23 13:49 639230896680429441
47 ms 61.19.246.235
42 2026-08-23 13:32 639230886630210965
46 ms 61.19.246.235
41 2026-08-23 12:40 639230855430405719
12 ms 61.19.246.235
40 2026-08-23 12:24 639230845707499136
2019 ms 61.19.246.235
39 2026-08-23 12:08 639230836186805419
7 ms 61.19.246.235
38 2026-08-23 11:52 639230826493828316
20 ms 61.19.246.235
37 2026-08-23 11:36 639230816817882996
18 ms 61.19.246.235
36 2026-08-23 11:20 639230806933854189
5 ms 61.19.246.235
35 2026-08-23 11:03 639230797120243854
27 ms 61.19.246.235
34 2026-08-23 10:47 639230787310272840
6 ms 61.19.246.235
33 2026-08-23 10:30 639230777600173142
126 ms 61.19.246.235
32 2026-08-23 10:14 639230767665024593
13 ms 61.19.246.235
31 2026-08-23 09:57 639230757720962293
2049 ms 61.19.246.235
30 2026-08-23 09:41 639230747722189784
24 ms 61.19.246.235
29 2026-08-23 08:48 639230716313923480
73 ms 61.19.246.235
28 2026-08-23 08:33 639230706813835990
49 ms 61.19.246.235
27 2026-08-23 08:16 639230696871062203
5 ms 61.19.246.235
26 2026-08-23 08:00 639230687142781616
6 ms 61.19.246.235
25 2026-08-23 07:44 639230677432142227
5 ms 61.19.246.235
24 2026-08-23 07:27 639230667686258061
4028 ms 61.19.246.235
23 2026-08-23 07:11 639230658039243685
10 ms 61.19.246.235
22 2026-08-23 06:55 639230648468473803
2013 ms 61.19.246.235
21 2026-08-23 06:39 639230638829658294
17 ms 61.19.246.235
20 2026-08-23 06:23 639230629247017617
11 ms 61.19.246.235
19 2026-08-23 06:07 639230619625318239
38 ms 61.19.246.235
18 2026-08-23 05:51 639230609697630264
2041 ms 61.19.246.235
17 2026-08-23 04:59 639230578570131864
25 ms 61.19.246.235
16 2026-08-23 04:43 639230568958963168
4 ms 61.19.246.235
15 2026-08-23 04:27 639230559287611211
6 ms 61.19.246.235
14 2026-08-23 04:10 639230549524312030
6 ms 61.19.246.235
13 2026-08-23 03:54 639230539739801669
4 ms 61.19.246.235
12 2026-08-23 03:38 639230530084069375
36 ms 61.19.246.235
11 2026-08-23 03:22 639230520362691441
40 ms 61.19.246.235
10 2026-08-23 03:06 639230510677194518
45 ms 61.19.246.235
9 2026-08-23 02:50 639230501156002646
39 ms 61.19.246.235
8 2026-08-23 02:34 639230491502198541
6 ms 61.19.246.235
7 2026-08-23 02:18 639230481860318494
31 ms 61.19.246.235
6 2026-08-23 02:01 639230471893008575
4050 ms 61.19.246.235
5 2026-08-23 01:08 639230440030877421
18 ms 61.19.246.235
4 2026-08-23 00:52 639230430479725508
16 ms 61.19.246.235
3 2026-08-23 00:36 639230420875160219
2015 ms 61.19.246.235
2 2026-08-23 00:20 639230411240692575
68 ms 61.19.246.235
1 2026-08-23 00:04 639230401550806607
2027 ms 61.19.246.235