DNS response history for ns1.sysclass.com

ns1.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 2026-08-09. For this date, NameServerHistory found 78 DNS check records, 78 successful responses, 0 failed responses, and 258 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.sysclass.com.
Records on Selected Date

78

Historical checks stored for this nameserver on selected date

Average Latency

258 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-09 23:14

All timestamps shown in UTC

Latest Resolved IP on Selected Date

67.210.238.216

Most recently resolved hosting IP on selected date

Successful Responses

78

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.sysclass.com

Showing DNS history for 2026-08-09 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
78 2026-08-09 23:14 639219137912168440
14 ms 67.210.238.216
77 2026-08-09 22:59 639219129014206359
31 ms 67.210.238.216
76 2026-08-09 22:44 639219120129816185
32 ms 67.210.238.216
75 2026-08-09 22:29 639219111180200055
30 ms 67.210.238.216
74 2026-08-09 22:14 639219102397272208
20 ms 67.210.238.216
73 2026-08-09 21:59 639219093318422880
16 ms 67.210.238.216
72 2026-08-09 21:44 639219084400315753
10 ms 67.210.238.216
71 2026-08-09 21:29 639219075254551587
29 ms 67.210.238.216
70 2026-08-09 21:13 639219065729192158
2142 ms 67.210.238.216
69 2026-08-09 20:58 639219056747802098
15 ms 67.210.238.216
68 2026-08-09 20:43 639219047713450952
24 ms 67.210.238.216
67 2026-08-09 20:28 639219038561445315
47 ms 67.210.238.216
66 2026-08-09 19:37 639219007390383771
11 ms 67.210.238.216
65 2026-08-09 19:23 639218998523265596
124 ms 67.210.238.216
64 2026-08-09 19:08 639218989631630804
9 ms 67.210.238.216
63 2026-08-09 18:53 639218980808450892
22 ms 67.210.238.216
62 2026-08-09 18:38 639218971852160604
12 ms 67.210.238.216
61 2026-08-09 18:23 639218962783650906
24 ms 67.210.238.216
60 2026-08-09 18:08 639218953792820819
30 ms 67.210.238.216
59 2026-08-09 17:53 639218944959692876
5 ms 67.210.238.216
58 2026-08-09 17:39 639218936169104506
18 ms 67.210.238.216
57 2026-08-09 17:23 639218927166062556
44 ms 67.210.238.216
56 2026-08-09 17:09 639218918015715420
5 ms 67.210.238.216
55 2026-08-09 16:53 639218908881852638
13 ms 67.210.238.216
54 2026-08-09 16:03 639218877956262035
9 ms 67.210.238.216
53 2026-08-09 15:48 639218869143729797
27 ms 67.210.238.216
52 2026-08-09 15:34 639218860485298832
18 ms 67.210.238.216
51 2026-08-09 15:19 639218851607906747
12 ms 67.210.238.216
50 2026-08-09 15:04 639218842720839568
18 ms 67.210.238.216
49 2026-08-09 14:50 639218833878788864
16 ms 67.210.238.216
48 2026-08-09 14:35 639218825180862573
106 ms 67.210.238.216
47 2026-08-09 14:20 639218816469621951
12 ms 67.210.238.216
46 2026-08-09 14:06 639218807685036212
11 ms 67.210.238.216
45 2026-08-09 13:51 639218798978271509
22 ms 67.210.238.216
44 2026-08-09 13:36 639218790065423597
36 ms 67.210.238.216
43 2026-08-09 13:22 639218781304584862
13 ms 67.210.238.216
42 2026-08-09 12:29 639218750311179000
22 ms 67.210.238.216
41 2026-08-09 12:15 639218741750420268
21 ms 67.210.238.216
40 2026-08-09 12:01 639218733057535576
2016 ms 67.210.238.216
39 2026-08-09 11:46 639218724471329044
12 ms 67.210.238.216
38 2026-08-09 11:32 639218715911974203
11 ms 67.210.238.216
37 2026-08-09 11:17 639218707310812834
51 ms 67.210.238.216
36 2026-08-09 11:03 639218698790485612
23 ms 67.210.238.216
35 2026-08-09 10:49 639218690367692706
9 ms 67.210.238.216
34 2026-08-09 10:35 639218681923173883
2022 ms 67.210.238.216
33 2026-08-09 10:21 639218673547179738
31 ms 67.210.238.216
32 2026-08-09 10:07 639218664890274867
2021 ms 67.210.238.216
31 2026-08-09 09:52 639218656036928157
29 ms 67.210.238.216
30 2026-08-09 08:59 639218624808018222
19 ms 67.210.238.216
29 2026-08-09 08:45 639218616243340806
8 ms 67.210.238.216
28 2026-08-09 08:30 639218607397811973
2087 ms 67.210.238.216
27 2026-08-09 08:16 639218598812444454
8 ms 67.210.238.216
26 2026-08-09 08:01 639218590219570048
71 ms 67.210.238.216
25 2026-08-09 07:47 639218581690210758
2024 ms 67.210.238.216
24 2026-08-09 07:33 639218573057388822
2062 ms 67.210.238.216
23 2026-08-09 07:18 639218564408781785
31 ms 67.210.238.216
22 2026-08-09 07:04 639218555767188482
12 ms 67.210.238.216
21 2026-08-09 06:49 639218547142705295
7 ms 67.210.238.216
20 2026-08-09 06:34 639218538090114532
29 ms 67.210.238.216
19 2026-08-09 06:19 639218529257910584
32 ms 67.210.238.216
18 2026-08-09 05:28 639218498473231858
79 ms 67.210.238.216
17 2026-08-09 05:13 639218489802113995
13 ms 67.210.238.216
16 2026-08-09 04:59 639218481006804516
14 ms 67.210.238.216
15 2026-08-09 04:44 639218472048712427
37 ms 67.210.238.216
14 2026-08-09 04:29 639218463224432974
5 ms 67.210.238.216
13 2026-08-09 04:15 639218454384107526
2020 ms 67.210.238.216
12 2026-08-09 03:59 639218445331231791
39 ms 67.210.238.216
11 2026-08-09 03:44 639218436285215733
11 ms 67.210.238.216
10 2026-08-09 03:29 639218427289555123
15 ms 67.210.238.216
9 2026-08-09 03:14 639218418227819981
2031 ms 67.210.238.216
8 2026-08-09 02:59 639218409119503123
32 ms 67.210.238.216
7 2026-08-09 02:44 639218399771712154
15 ms 67.210.238.216
6 2026-08-09 01:52 639218368648652303
27 ms 67.210.238.216
5 2026-08-09 01:37 639218359569598460
27 ms 67.210.238.216
4 2026-08-09 01:22 639218350555429902
30 ms 67.210.238.216
3 2026-08-09 01:07 639218341311543299
20 ms 67.210.238.216
2 2026-08-09 00:15 639218309981981465
10 ms 67.210.238.216
1 2026-08-09 00:00 639218300987184335
27 ms 67.210.238.216