DNS response history for ns2.clswebcert.com

ns2.clswebcert.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 2026-08-27. For this date, NameServerHistory found 46 DNS check records, 46 successful responses, 0 failed responses, and 149 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.clswebcert.com.
Records on Selected Date

46

Historical checks stored for this nameserver on selected date

Average Latency

149 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 14:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

129.121.76.121

Most recently resolved hosting IP on selected date

Successful Responses

46

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.clswebcert.com

Showing DNS history for 2026-08-27 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
46 2026-08-27 14:59 639234389460601485
203 ms 129.121.76.121
45 2026-08-27 14:42 639234379227178707
4 ms 129.121.76.121
44 2026-08-27 14:25 639234369065315214
102 ms 129.121.76.121
43 2026-08-27 14:08 639234358825501576
198 ms 129.121.76.121
42 2026-08-27 13:51 639234348572745268
5 ms 129.121.76.121
41 2026-08-27 13:34 639234338264503481
198 ms 129.121.76.121
40 2026-08-27 13:16 639234327818741376
3 ms 129.121.76.121
39 2026-08-27 12:59 639234317475724313
103 ms 129.121.76.121
38 2026-08-27 12:42 639234307007468133
202 ms 129.121.76.121
37 2026-08-27 12:24 639234296664302575
201 ms 129.121.76.121
36 2026-08-27 12:07 639234286253196126
224 ms 129.121.76.121
35 2026-08-27 11:13 639234253963286387
201 ms 129.121.76.121
34 2026-08-27 10:56 639234243654907465
199 ms 129.121.76.121
33 2026-08-27 10:39 639234233269654413
202 ms 129.121.76.121
32 2026-08-27 10:21 639234222943951923
205 ms 129.121.76.121
31 2026-08-27 10:04 639234212558002823
101 ms 129.121.76.121
30 2026-08-27 09:47 639234202117531850
211 ms 129.121.76.121
29 2026-08-27 09:29 639234191649612722
199 ms 129.121.76.121
28 2026-08-27 09:12 639234181105879568
198 ms 129.121.76.121
27 2026-08-27 08:54 639234170713214496
199 ms 129.121.76.121
26 2026-08-27 08:37 639234160341037652
101 ms 129.121.76.121
25 2026-08-27 08:20 639234149799404224
100 ms 129.121.76.121
24 2026-08-27 08:02 639234139553286469
203 ms 129.121.76.121
23 2026-08-27 07:09 639234107183588293
203 ms 129.121.76.121
22 2026-08-27 06:51 639234096905435724
201 ms 129.121.76.121
21 2026-08-27 06:34 639234086579410775
99 ms 129.121.76.121
20 2026-08-27 06:17 639234076291157956
210 ms 129.121.76.121
19 2026-08-27 06:00 639234065981939454
105 ms 129.121.76.121
18 2026-08-27 05:43 639234055548642997
197 ms 129.121.76.121
17 2026-08-27 05:25 639234045267979603
99 ms 129.121.76.121
16 2026-08-27 05:08 639234034999717463
99 ms 129.121.76.121
15 2026-08-27 04:51 639234024739225358
4 ms 129.121.76.121
14 2026-08-27 04:34 639234014311170162
197 ms 129.121.76.121
13 2026-08-27 04:16 639234003806017640
199 ms 129.121.76.121
12 2026-08-27 03:59 639233993356203030
158 ms 129.121.76.121
11 2026-08-27 03:06 639233961301716608
8 ms 129.121.76.121
10 2026-08-27 02:48 639233950834200647
106 ms 129.121.76.121
9 2026-08-27 02:31 639233940431849026
103 ms 129.121.76.121
8 2026-08-27 02:14 639233930110596398
195 ms 129.121.76.121
7 2026-08-27 01:56 639233919705434540
201 ms 129.121.76.121
6 2026-08-27 01:39 639233909452807845
101 ms 129.121.76.121
5 2026-08-27 01:22 639233899096420820
204 ms 129.121.76.121
4 2026-08-27 01:05 639233888707824939
197 ms 129.121.76.121
3 2026-08-27 00:47 639233878461203802
99 ms 129.121.76.121
2 2026-08-27 00:30 639233868060868209
97 ms 129.121.76.121
1 2026-08-27 00:13 639233857450922991
196 ms 129.121.76.121