DNS response history for ns2.topclassdns.com

ns2.topclassdns.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, 75 successful responses, 0 failed responses, and 62 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 ns2.topclassdns.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

62 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

91.134.126.207

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 ns2.topclassdns.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
11 ms 91.134.126.207
74 2026-08-23 23:31 639231244697865594
23 ms 91.134.126.207
73 2026-08-23 23:14 639231234893504693
93 ms 91.134.126.207
72 2026-08-23 22:58 639231225024549139
30 ms 91.134.126.207
71 2026-08-23 22:41 639231214931957622
89 ms 91.134.126.207
70 2026-08-23 22:25 639231204962010549
16 ms 91.134.126.207
69 2026-08-23 22:08 639231195170138463
37 ms 91.134.126.207
68 2026-08-23 21:52 639231185235020577
29 ms 91.134.126.207
67 2026-08-23 21:35 639231175558690075
22 ms 91.134.126.207
66 2026-08-23 21:19 639231165610444012
17 ms 91.134.126.207
65 2026-08-23 20:26 639231133806425363
82 ms 91.134.126.207
64 2026-08-23 20:10 639231124203758023
45 ms 91.134.126.207
63 2026-08-23 19:54 639231114428262706
39 ms 91.134.126.207
62 2026-08-23 19:37 639231104662480065
19 ms 91.134.126.207
61 2026-08-23 19:21 639231094840372018
33 ms 91.134.126.207
60 2026-08-23 19:05 639231085024583224
18 ms 91.134.126.207
59 2026-08-23 18:48 639231075257417427
20 ms 91.134.126.207
58 2026-08-23 18:32 639231065516009503
23 ms 91.134.126.207
57 2026-08-23 18:16 639231055805348837
23 ms 91.134.126.207
56 2026-08-23 17:59 639231045980373765
67 ms 91.134.126.207
55 2026-08-23 17:43 639231035984577527
38 ms 91.134.126.207
54 2026-08-23 17:26 639231025928115303
47 ms 91.134.126.207
53 2026-08-23 16:33 639230994250157583
69 ms 91.134.126.207
52 2026-08-23 16:17 639230984476411369
92 ms 91.134.126.207
51 2026-08-23 16:01 639230974838373450
2017 ms 91.134.126.207
50 2026-08-23 15:45 639230965244277645
33 ms 91.134.126.207
49 2026-08-23 15:29 639230955522101820
87 ms 91.134.126.207
48 2026-08-23 15:13 639230945754521603
79 ms 91.134.126.207
47 2026-08-23 14:56 639230935852040504
16 ms 91.134.126.207
46 2026-08-23 14:40 639230926222061048
25 ms 91.134.126.207
45 2026-08-23 14:24 639230916449726907
20 ms 91.134.126.207
44 2026-08-23 14:07 639230906595053086
48 ms 91.134.126.207
43 2026-08-23 13:51 639230896680429441
50 ms 91.134.126.207
42 2026-08-23 13:34 639230886630210965
37 ms 91.134.126.207
41 2026-08-23 12:42 639230855430405719
46 ms 91.134.126.207
40 2026-08-23 12:26 639230845707499136
86 ms 91.134.126.207
39 2026-08-23 12:10 639230836186805419
17 ms 91.134.126.207
38 2026-08-23 11:54 639230826493828316
47 ms 91.134.126.207
37 2026-08-23 11:38 639230816817882996
51 ms 91.134.126.207
36 2026-08-23 11:21 639230806933854189
32 ms 91.134.126.207
35 2026-08-23 11:05 639230797120243854
9 ms 91.134.126.207
34 2026-08-23 10:48 639230787310272840
20 ms 91.134.126.207
33 2026-08-23 10:32 639230777600173142
24 ms 91.134.126.207
32 2026-08-23 10:16 639230767665024593
30 ms 91.134.126.207
31 2026-08-23 09:59 639230757720962293
32 ms 91.134.126.207
30 2026-08-23 09:42 639230747722189784
11 ms 91.134.126.207
29 2026-08-23 08:50 639230716313923480
37 ms 91.134.126.207
28 2026-08-23 08:34 639230706813835990
22 ms 91.134.126.207
27 2026-08-23 08:18 639230696871062203
34 ms 91.134.126.207
26 2026-08-23 08:02 639230687142781616
11 ms 91.134.126.207
25 2026-08-23 07:45 639230677432142227
51 ms 91.134.126.207
24 2026-08-23 07:29 639230667686258061
21 ms 91.134.126.207
23 2026-08-23 07:13 639230658039243685
46 ms 91.134.126.207
22 2026-08-23 06:57 639230648468473803
30 ms 91.134.126.207
21 2026-08-23 06:41 639230638829658294
12 ms 91.134.126.207
20 2026-08-23 06:25 639230629247017617
32 ms 91.134.126.207
19 2026-08-23 06:09 639230619625318239
34 ms 91.134.126.207
18 2026-08-23 05:52 639230609697630264
18 ms 91.134.126.207
17 2026-08-23 05:01 639230578570131864
13 ms 91.134.126.207
16 2026-08-23 04:45 639230568958963168
17 ms 91.134.126.207
15 2026-08-23 04:28 639230559287611211
27 ms 91.134.126.207
14 2026-08-23 04:12 639230549524312030
53 ms 91.134.126.207
13 2026-08-23 03:56 639230539739801669
39 ms 91.134.126.207
12 2026-08-23 03:40 639230530084069375
17 ms 91.134.126.207
11 2026-08-23 03:24 639230520362691441
21 ms 91.134.126.207
10 2026-08-23 03:07 639230510677194518
27 ms 91.134.126.207
9 2026-08-23 02:51 639230501156002646
16 ms 91.134.126.207
8 2026-08-23 02:35 639230491502198541
43 ms 91.134.126.207
7 2026-08-23 02:19 639230481860318494
16 ms 91.134.126.207
6 2026-08-23 02:03 639230471893008575
99 ms 91.134.126.207
5 2026-08-23 01:10 639230440030877421
44 ms 91.134.126.207
4 2026-08-23 00:54 639230430479725508
17 ms 91.134.126.207
3 2026-08-23 00:38 639230420875160219
13 ms 91.134.126.207
2 2026-08-23 00:22 639230411240692575
54 ms 91.134.126.207
1 2026-08-23 00:06 639230401550806607
17 ms 91.134.126.207