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 2026-08-18. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 177 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

75

Historical checks stored for this nameserver on selected date

Average Latency

177 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:51

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

74

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-18 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
75 2026-08-18 23:51 639226935204800669
27 ms 190.92.172.83
74 2026-08-18 23:35 639226925298919497
4 ms 190.92.172.83
73 2026-08-18 23:18 639226915487885053
14 ms 190.92.172.83
72 2026-08-18 23:02 639226905465760034
32 ms 190.92.172.83
71 2026-08-18 22:45 639226895378104692
8 ms 190.92.172.83
70 2026-08-18 21:52 639226863374232622
3 ms 190.92.172.83
69 2026-08-18 21:36 639226853698516058
57 ms 190.92.172.83
68 2026-08-18 21:19 639226843797360601
28 ms 190.92.172.83
67 2026-08-18 21:03 639226834046588155
7 ms 190.92.172.83
66 2026-08-18 20:46 639226824234488533
217 ms 190.92.172.83
65 2026-08-18 20:30 639226814549928621
31 ms 190.92.172.83
64 2026-08-18 20:14 639226804721432353
8 ms 190.92.172.83
63 2026-08-18 19:58 639226795048828184
23 ms 190.92.172.83
62 2026-08-18 19:41 639226785202482420
63 ms 190.92.172.83
61 2026-08-18 19:25 639226775309362607
2015 ms 190.92.172.83
60 2026-08-18 19:08 639226765406586155
135 ms 190.92.172.83
59 2026-08-18 18:52 639226755437790519
26 ms 190.92.172.83
58 2026-08-18 17:59 639226723856194457
30 ms 190.92.172.83
57 2026-08-18 17:43 639226714050583422
42 ms 190.92.172.83
56 2026-08-18 17:26 639226704236499724
18 ms 190.92.172.83
55 2026-08-18 17:10 639226694184520163
2074 ms 190.92.172.83
54 2026-08-18 16:53 639226684161203477
35 ms 190.92.172.83
53 2026-08-18 16:36 639226674305430109
24 ms 190.92.172.83
52 2026-08-18 16:20 639226664489607984
13 ms 190.92.172.83
51 2026-08-18 16:04 639226654533111667
28 ms 190.92.172.83
50 2026-08-18 15:47 639226644778594725
12 ms 190.92.172.83
49 2026-08-18 15:31 639226634901553621
32 ms 190.92.172.83
48 2026-08-18 15:14 639226624921864967
31 ms 190.92.172.83
47 2026-08-18 14:58 639226614939419403
24 ms 190.92.172.83
46 2026-08-18 14:04 639226583021074771
29 ms 190.92.172.83
45 2026-08-18 13:48 639226573279933585
25 ms 190.92.172.83
44 2026-08-18 13:32 639226563494036301
32 ms 190.92.172.83
43 2026-08-18 13:15 639226553708216256
299 ms 190.92.172.83
42 2026-08-18 12:59 639226544003734815
25 ms 190.92.172.83
41 2026-08-18 12:43 639226534105733155
39 ms 190.92.172.83
40 2026-08-18 12:26 639226524298118898
65 ms 190.92.172.83
39 2026-08-18 12:10 639226514525195335
12 ms 190.92.172.83
38 2026-08-18 11:54 639226504703635320
165 ms 190.92.172.83
37 2026-08-18 11:37 639226494737271720
8 ms 190.92.172.83
36 2026-08-18 11:21 639226485005027236
2015 ms 190.92.172.83
35 2026-08-18 11:04 639226475133236105
33 ms 190.92.172.83
34 2026-08-18 10:11 639226442975077052
48 ms 190.92.172.83
33 2026-08-18 09:55 639226433317932039
19 ms 190.92.172.83
32 2026-08-18 09:39 639226423688431096
19 ms 190.92.172.83
31 2026-08-18 09:23 639226413998250045
34 ms 190.92.172.83
30 2026-08-18 09:06 639226404284554875
8 ms 190.92.172.83
29 2026-08-18 08:50 639226394637043309
26 ms 190.92.172.83
28 2026-08-18 08:34 639226385052447582
42 ms 190.92.172.83
27 2026-08-18 08:18 639226375506189603
116 ms 190.92.172.83
26 2026-08-18 08:02 639226365690646426
7 ms 190.92.172.83
25 2026-08-18 07:46 639226355771007701
40 ms 190.92.172.83
24 2026-08-18 07:29 639226345946269369
10 ms 190.92.172.83
23 2026-08-18 07:13 639226336241601848
8 ms 190.92.172.83
22 2026-08-18 06:21 639226304950675290
32 ms 190.92.172.83
21 2026-08-18 06:05 639226295324754616
31 ms 190.92.172.83
20 2026-08-18 05:49 639226285824640601
42 ms 190.92.172.83
19 2026-08-18 05:33 639226276321223917
16 ms 190.92.172.83
18 2026-08-18 05:17 639226266800200046
-
17 2026-08-18 05:01 639226256958066164
33 ms 190.92.172.83
16 2026-08-18 04:45 639226247432364597
37 ms 190.92.172.83
15 2026-08-18 04:29 639226237703388552
21 ms 190.92.172.83
14 2026-08-18 04:13 639226227937569589
68 ms 190.92.172.83
13 2026-08-18 03:56 639226218052465471
37 ms 190.92.172.83
12 2026-08-18 03:40 639226208429623997
7 ms 190.92.172.83
11 2026-08-18 03:24 639226198800675295
2035 ms 190.92.172.83
10 2026-08-18 02:32 639226167722042574
37 ms 190.92.172.83
9 2026-08-18 02:16 639226158277924383
7 ms 190.92.172.83
8 2026-08-18 02:01 639226148757810592
2050 ms 190.92.172.83
7 2026-08-18 01:45 639226139348611045
14 ms 190.92.172.83
6 2026-08-18 01:29 639226129823462907
216 ms 190.92.172.83
5 2026-08-18 01:13 639226120218260005
47 ms 190.92.172.83
4 2026-08-18 00:57 639226110875503904
95 ms 190.92.172.83
3 2026-08-18 00:42 639226101376311912
62 ms 190.92.172.83
2 2026-08-18 00:26 639226091924943492
25 ms 190.92.172.83
1 2026-08-18 00:10 639226082133158124
14 ms 190.92.172.83