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 2026-08-11. For this date, NameServerHistory found 76 DNS check records, 74 successful responses, 2 failed responses, and 257 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

76

Historical checks stored for this nameserver on selected date

Average Latency

257 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-11 23:50

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

74

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 2026-08-11 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
76 2026-08-11 23:50 639220888396333845
55 ms 67.210.238.217
75 2026-08-11 23:35 639220878864937382
48 ms 67.210.238.217
74 2026-08-11 22:42 639220847369072314
54 ms 67.210.238.217
73 2026-08-11 22:27 639220838037764925
84 ms 67.210.238.217
72 2026-08-11 22:11 639220828735120634
57 ms 67.210.238.217
71 2026-08-11 21:56 639220819447979766
95 ms 67.210.238.217
70 2026-08-11 21:40 639220810056531741
31 ms 67.210.238.217
69 2026-08-11 21:25 639220800745746593
112 ms 67.210.238.217
68 2026-08-11 21:09 639220791351626349
32 ms 67.210.238.217
67 2026-08-11 20:53 639220782021256610
15 ms 67.210.238.217
66 2026-08-11 20:38 639220772603347755
120 ms 67.210.238.217
65 2026-08-11 20:22 639220763224057047
2029 ms 67.210.238.217
64 2026-08-11 20:06 639220753691117767
74 ms 67.210.238.217
63 2026-08-11 19:50 639220744107836218
32 ms 67.210.238.217
62 2026-08-11 18:57 639220711927629898
42 ms 67.210.238.217
61 2026-08-11 18:41 639220702299437921
31 ms 67.210.238.217
60 2026-08-11 18:24 639220692505468181
29 ms 67.210.238.217
59 2026-08-11 18:08 639220682669911239
2044 ms 67.210.238.217
58 2026-08-11 17:52 639220672929841526
15 ms 67.210.238.217
57 2026-08-11 17:35 639220663225662315
10 ms 67.210.238.217
56 2026-08-11 17:20 639220653846255684
13 ms 67.210.238.217
55 2026-08-11 17:04 639220644420909059
27 ms 67.210.238.217
54 2026-08-11 16:49 639220635074970435
37 ms 67.210.238.217
53 2026-08-11 16:33 639220625614385966
56 ms 67.210.238.217
52 2026-08-11 16:17 639220616132212636
11 ms 67.210.238.217
51 2026-08-11 16:01 639220606533651662
24 ms 67.210.238.217
50 2026-08-11 15:06 639220574514514318
76 ms 67.210.238.217
49 2026-08-11 14:50 639220565124823874
20 ms 67.210.238.217
48 2026-08-11 14:35 639220555799311478
25 ms 67.210.238.217
47 2026-08-11 14:19 639220546481577614
30 ms 67.210.238.217
46 2026-08-11 14:04 639220537036533154
44 ms 67.210.238.217
45 2026-08-11 13:48 639220527719177174
2032 ms 67.210.238.217
44 2026-08-11 13:32 639220518173088308
47 ms 67.210.238.217
43 2026-08-11 13:17 639220508902896243
26 ms 67.210.238.217
42 2026-08-11 13:01 639220499455923005
31 ms 67.210.238.217
41 2026-08-11 12:45 639220490082583768
40 ms 67.210.238.217
40 2026-08-11 12:30 639220480636590998
-
39 2026-08-11 12:11 639220469585029273
108 ms 67.210.238.217
38 2026-08-11 11:19 639220438074188884
41 ms 67.210.238.217
37 2026-08-11 11:03 639220428789720049
15 ms 67.210.238.217
36 2026-08-11 10:48 639220419558302820
2021 ms 67.210.238.217
35 2026-08-11 10:33 639220410448738795
53 ms 67.210.238.217
34 2026-08-11 10:17 639220401034081530
59 ms 67.210.238.217
33 2026-08-11 10:02 639220391766674161
31 ms 67.210.238.217
32 2026-08-11 09:46 639220382275807148
44 ms 67.210.238.217
31 2026-08-11 09:31 639220373034162867
9 ms 67.210.238.217
30 2026-08-11 09:15 639220363994971859
59 ms 67.210.238.217
29 2026-08-11 09:00 639220354563965455
16 ms 67.210.238.217
28 2026-08-11 08:44 639220345437414880
17 ms 67.210.238.217
27 2026-08-11 08:29 639220336024248987
22 ms 67.210.238.217
26 2026-08-11 07:36 639220304233635692
2016 ms 67.210.238.217
25 2026-08-11 07:20 639220294872170960
20 ms 67.210.238.217
24 2026-08-11 07:05 639220285547177980
61 ms 67.210.238.217
23 2026-08-11 06:49 639220276337941315
15 ms 67.210.238.217
22 2026-08-11 06:34 639220267175191677
24 ms 67.210.238.217
21 2026-08-11 06:19 639220257981518924
8 ms 67.210.238.217
20 2026-08-11 06:04 639220249265489070
131 ms 67.210.238.217
19 2026-08-11 05:50 639220240700249205
2061 ms 67.210.238.217
18 2026-08-11 05:35 639220231975029986
25 ms 67.210.238.217
17 2026-08-11 05:21 639220223261176932
14 ms 67.210.238.217
16 2026-08-11 05:06 639220214366718456
10 ms 67.210.238.217
15 2026-08-11 04:51 639220205306334524
121 ms 67.210.238.217
14 2026-08-11 03:59 639220174463175061
22 ms 67.210.238.217
13 2026-08-11 03:45 639220165777190438
2031 ms 67.210.238.217
12 2026-08-11 03:30 639220156880374825
34 ms 67.210.238.217
11 2026-08-11 03:15 639220148139986945
39 ms 67.210.238.217
10 2026-08-11 03:00 639220139271074299
5 ms 67.210.238.217
9 2026-08-11 02:46 639220130565901336
23 ms 67.210.238.217
8 2026-08-11 02:31 639220121659980575
74 ms 67.210.238.217
7 2026-08-11 02:16 639220112857650894
21 ms 67.210.238.217
6 2026-08-11 02:01 639220103767686219
36 ms 67.210.238.217
5 2026-08-11 01:46 639220094545970611
44 ms 67.210.238.217
4 2026-08-11 01:31 639220085476091081
2077 ms 67.210.238.217
3 2026-08-11 01:15 639220076243751161
50 ms 67.210.238.217
2 2026-08-11 00:22 639220045322845190
24 ms 67.210.238.217
1 2026-08-11 00:08 639220036434132314
-