DNS response history for ns2.sysclass.com

ns2.sysclass.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 2026-08-25. For this date, NameServerHistory found 69 DNS check records, 67 successful responses, 2 failed responses, and 187 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.sysclass.com.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

187 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:53

All timestamps shown in UTC

Latest Resolved IP on Selected Date

67.210.238.217

Most recently resolved hosting IP on selected date

Successful Responses

67

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 ns2.sysclass.com

Showing DNS history for 2026-08-25 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
69 2026-08-25 23:53 639232985300872416
127 ms 67.210.238.217
68 2026-08-25 23:36 639232974980190573
30 ms 67.210.238.217
67 2026-08-25 23:19 639232964577050707
49 ms 67.210.238.217
66 2026-08-25 22:25 639232932163142799
14 ms 67.210.238.217
65 2026-08-25 22:07 639232921673215474
-
64 2026-08-25 21:50 639232911234504639
15 ms 67.210.238.217
63 2026-08-25 21:32 639232900747078453
6 ms 67.210.238.217
62 2026-08-25 21:15 639232890389222534
30 ms 67.210.238.217
61 2026-08-25 20:58 639232880143390843
57 ms 67.210.238.217
60 2026-08-25 20:41 639232869755024069
43 ms 67.210.238.217
59 2026-08-25 20:23 639232859355940346
25 ms 67.210.238.217
58 2026-08-25 20:06 639232848992244953
33 ms 67.210.238.217
57 2026-08-25 19:49 639232838596478500
78 ms 67.210.238.217
56 2026-08-25 19:31 639232828175327683
35 ms 67.210.238.217
55 2026-08-25 19:14 639232817798330473
9 ms 67.210.238.217
54 2026-08-25 18:20 639232785462407552
2042 ms 67.210.238.217
53 2026-08-25 18:03 639232775177487032
23 ms 67.210.238.217
52 2026-08-25 17:46 639232764991087115
12 ms 67.210.238.217
51 2026-08-25 17:29 639232754842971478
13 ms 67.210.238.217
50 2026-08-25 17:12 639232744455159107
7 ms 67.210.238.217
49 2026-08-25 16:55 639232734145178231
24 ms 67.210.238.217
48 2026-08-25 16:37 639232723827874402
28 ms 67.210.238.217
47 2026-08-25 16:20 639232713533011892
12 ms 67.210.238.217
46 2026-08-25 16:03 639232703065318207
25 ms 67.210.238.217
45 2026-08-25 15:46 639232692629559470
36 ms 67.210.238.217
44 2026-08-25 15:28 639232682238836475
19 ms 67.210.238.217
43 2026-08-25 15:11 639232671787004306
115 ms 67.210.238.217
42 2026-08-25 14:16 639232638994329666
13 ms 67.210.238.217
41 2026-08-25 13:59 639232628614783237
10 ms 67.210.238.217
40 2026-08-25 13:42 639232618360728578
7 ms 67.210.238.217
39 2026-08-25 13:25 639232608016476376
50 ms 67.210.238.217
38 2026-08-25 13:07 639232597643611557
58 ms 67.210.238.217
37 2026-08-25 12:50 639232587225721862
49 ms 67.210.238.217
36 2026-08-25 12:32 639232576780683689
33 ms 67.210.238.217
35 2026-08-25 12:15 639232566381512620
2030 ms 67.210.238.217
34 2026-08-25 11:58 639232556111768563
54 ms 67.210.238.217
33 2026-08-25 11:41 639232545839529039
49 ms 67.210.238.217
32 2026-08-25 11:23 639232535349285207
16 ms 67.210.238.217
31 2026-08-25 11:06 639232524938080723
50 ms 67.210.238.217
30 2026-08-25 10:12 639232492740373468
28 ms 67.210.238.217
29 2026-08-25 09:55 639232482235303141
152 ms 67.210.238.217
28 2026-08-25 09:37 639232471861770303
2031 ms 67.210.238.217
27 2026-08-25 09:20 639232461630217327
40 ms 67.210.238.217
26 2026-08-25 09:03 639232451282965990
49 ms 67.210.238.217
25 2026-08-25 08:46 639232440814614938
2042 ms 67.210.238.217
24 2026-08-25 08:28 639232430410720425
33 ms 67.210.238.217
23 2026-08-25 08:11 639232420003096185
78 ms 67.210.238.217
22 2026-08-25 07:54 639232409467287444
40 ms 67.210.238.217
21 2026-08-25 07:36 639232399077195997
23 ms 67.210.238.217
20 2026-08-25 07:19 639232388731528337
34 ms 67.210.238.217
19 2026-08-25 07:02 639232378288598612
17 ms 67.210.238.217
18 2026-08-25 06:08 639232346196373643
47 ms 67.210.238.217
17 2026-08-25 05:51 639232336112370741
33 ms 67.210.238.217
16 2026-08-25 05:35 639232326146508970
2022 ms 67.210.238.217
15 2026-08-25 05:18 639232316189381720
49 ms 67.210.238.217
14 2026-08-25 05:01 639232306217998913
38 ms 67.210.238.217
13 2026-08-25 04:45 639232296255744174
24 ms 67.210.238.217
12 2026-08-25 04:28 639232286095760789
29 ms 67.210.238.217
11 2026-08-25 04:11 639232276086186273
-
10 2026-08-25 03:54 639232265900986425
42 ms 67.210.238.217
9 2026-08-25 03:37 639232255723518075
36 ms 67.210.238.217
8 2026-08-25 03:20 639232245484452890
6 ms 67.210.238.217
7 2026-08-25 03:03 639232235157175331
39 ms 67.210.238.217
6 2026-08-25 02:10 639232203197189095
31 ms 67.210.238.217
5 2026-08-25 01:53 639232192844564298
39 ms 67.210.238.217
4 2026-08-25 01:35 639232182496008942
73 ms 67.210.238.217
3 2026-08-25 01:18 639232172197053132
71 ms 67.210.238.217
2 2026-08-25 00:25 639232140250307418
40 ms 67.210.238.217
1 2026-08-25 00:08 639232129927860324
34 ms 67.210.238.217