DNS response history for ns1.singlecert.com

ns1.singlecert.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 57 successful responses, 0 failed responses, and 181 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.singlecert.com.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

181 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:12

All timestamps shown in UTC

Latest Resolved IP on Selected Date

190.92.172.83

Most recently resolved hosting IP on selected date

Successful Responses

57

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.singlecert.com

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:12 639228639850033448
47 ms 190.92.172.83
56 2026-08-20 22:56 639228630204271870
50 ms 190.92.172.83
55 2026-08-20 22:40 639228620295091135
24 ms 190.92.172.83
54 2026-08-20 22:23 639228610298336915
65 ms 190.92.172.83
53 2026-08-20 21:31 639228578917047616
170 ms 190.92.172.83
52 2026-08-20 21:14 639228569046445709
30 ms 190.92.172.83
51 2026-08-20 20:58 639228558946830986
32 ms 190.92.172.83
50 2026-08-20 20:41 639228548977359217
9 ms 190.92.172.83
49 2026-08-20 19:49 639228517494157668
2023 ms 190.92.172.83
48 2026-08-20 19:32 639228507374116892
33 ms 190.92.172.83
47 2026-08-20 19:15 639228497315154893
51 ms 190.92.172.83
46 2026-08-20 18:58 639228487287648341
4 ms 190.92.172.83
45 2026-08-20 18:06 639228455828123788
30 ms 190.92.172.83
44 2026-08-20 17:49 639228445900082244
3 ms 190.92.172.83
43 2026-08-20 17:32 639228435866352323
10 ms 190.92.172.83
42 2026-08-20 17:16 639228425802273151
30 ms 190.92.172.83
41 2026-08-20 16:22 639228393616324230
20 ms 190.92.172.83
40 2026-08-20 16:05 639228383590408693
41 ms 190.92.172.83
39 2026-08-20 15:49 639228373471467474
2137 ms 190.92.172.83
38 2026-08-20 15:32 639228363426647311
8 ms 190.92.172.83
37 2026-08-20 14:39 639228331681701910
16 ms 190.92.172.83
36 2026-08-20 14:22 639228321714746824
24 ms 190.92.172.83
35 2026-08-20 14:05 639228311652090262
40 ms 190.92.172.83
34 2026-08-20 13:49 639228301670088587
151 ms 190.92.172.83
33 2026-08-20 12:56 639228269987976710
2023 ms 190.92.172.83
32 2026-08-20 12:39 639228260009452308
8 ms 190.92.172.83
31 2026-08-20 12:22 639228249661740894
54 ms 190.92.172.83
30 2026-08-20 12:05 639228239552680346
37 ms 190.92.172.83
29 2026-08-20 11:12 639228207667580819
32 ms 190.92.172.83
28 2026-08-20 10:55 639228197494011560
27 ms 190.92.172.83
27 2026-08-20 10:38 639228187497039939
25 ms 190.92.172.83
26 2026-08-20 10:22 639228177408432646
25 ms 190.92.172.83
25 2026-08-20 09:30 639228146356166262
64 ms 190.92.172.83
24 2026-08-20 09:14 639228136541505712
2125 ms 190.92.172.83
23 2026-08-20 08:57 639228126519136598
27 ms 190.92.172.83
22 2026-08-20 08:40 639228116537148885
27 ms 190.92.172.83
21 2026-08-20 07:48 639228085320764351
34 ms 190.92.172.83
20 2026-08-20 07:32 639228075444604839
35 ms 190.92.172.83
19 2026-08-20 07:15 639228065615498985
124 ms 190.92.172.83
18 2026-08-20 06:59 639228055675321422
47 ms 190.92.172.83
17 2026-08-20 06:07 639228024230839396
32 ms 190.92.172.83
16 2026-08-20 05:50 639228014720406505
58 ms 190.92.172.83
15 2026-08-20 05:34 639228004930827030
30 ms 190.92.172.83
14 2026-08-20 05:18 639227995103340154
32 ms 190.92.172.83
13 2026-08-20 04:26 639227963811374894
10 ms 190.92.172.83
12 2026-08-20 04:10 639227954132571365
38 ms 190.92.172.83
11 2026-08-20 03:54 639227944541208342
36 ms 190.92.172.83
10 2026-08-20 03:37 639227934657213484
25 ms 190.92.172.83
9 2026-08-20 02:45 639227903628145469
3 ms 190.92.172.83
8 2026-08-20 02:29 639227893995483475
59 ms 190.92.172.83
7 2026-08-20 02:13 639227884280244209
37 ms 190.92.172.83
6 2026-08-20 01:57 639227874371147132
26 ms 190.92.172.83
5 2026-08-20 01:05 639227843224256432
8 ms 190.92.172.83
4 2026-08-20 00:49 639227833720403506
18 ms 190.92.172.83
3 2026-08-20 00:33 639227824170728278
7 ms 190.92.172.83
2 2026-08-20 00:17 639227814865867570
4 ms 190.92.172.83
1 2026-08-20 00:02 639227805445376839
138 ms 190.92.172.83