DNS response history for ns1.dnsbycomodo.net

ns1.dnsbycomodo.net 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 2026-08-25. For this date, NameServerHistory found 60 DNS check records, 59 successful responses, 1 failed responses, and 228 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.dnsbycomodo.net.
Records on Selected Date

60

Historical checks stored for this nameserver on selected date

Average Latency

228 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 20:37

All timestamps shown in UTC

Latest Resolved IP on Selected Date

199.167.66.21

Most recently resolved hosting IP on selected date

Successful Responses

59

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.dnsbycomodo.net

Showing DNS history for 2026-08-25 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
60 2026-08-25 20:37 639232869755024069
49 ms 199.167.66.21
59 2026-08-25 20:20 639232859355940346
10 ms 199.167.66.21
58 2026-08-25 20:02 639232848992244953
10 ms 199.167.66.21
57 2026-08-25 19:45 639232838596478500
9 ms 199.167.66.21
56 2026-08-25 19:28 639232828175327683
33 ms 199.167.66.21
55 2026-08-25 19:10 639232817798330473
29 ms 199.167.66.21
54 2026-08-25 18:16 639232785462407552
2017 ms 199.167.66.21
53 2026-08-25 17:59 639232775177487032
18 ms 199.167.66.21
52 2026-08-25 17:42 639232764991087115
35 ms 199.167.66.21
51 2026-08-25 17:25 639232754842971478
8 ms 199.167.66.21
50 2026-08-25 17:08 639232744455159107
9 ms 199.167.66.21
49 2026-08-25 16:51 639232734145178231
9 ms 199.167.66.21
48 2026-08-25 16:34 639232723827874402
30 ms 199.167.66.21
47 2026-08-25 16:17 639232713533011892
6 ms 199.167.66.21
46 2026-08-25 15:59 639232703065318207
34 ms 199.167.66.21
45 2026-08-25 15:42 639232692629559470
2012 ms 199.167.66.21
44 2026-08-25 15:24 639232682238836475
39 ms 199.167.66.21
43 2026-08-25 15:07 639232671787004306
8 ms 199.167.66.21
42 2026-08-25 14:12 639232638994329666
48 ms 199.167.66.21
41 2026-08-25 13:55 639232628614783237
28 ms 199.167.66.21
40 2026-08-25 13:38 639232618360728578
31 ms 199.167.66.21
39 2026-08-25 13:21 639232608016476376
60 ms 199.167.66.21
38 2026-08-25 13:03 639232597643611557
34 ms 199.167.66.21
37 2026-08-25 12:46 639232587225721862
31 ms 199.167.66.21
36 2026-08-25 12:29 639232576780683689
27 ms 199.167.66.21
35 2026-08-25 12:11 639232566381512620
39 ms 199.167.66.21
34 2026-08-25 11:54 639232556111768563
21 ms 199.167.66.21
33 2026-08-25 11:37 639232545839529039
-
32 2026-08-25 11:20 639232535349285207
12 ms 199.167.66.21
31 2026-08-25 11:02 639232524938080723
28 ms 199.167.66.21
30 2026-08-25 10:09 639232492740373468
31 ms 199.167.66.21
29 2026-08-25 09:51 639232482235303141
37 ms 199.167.66.21
28 2026-08-25 09:34 639232471861770303
15 ms 199.167.66.21
27 2026-08-25 09:17 639232461630217327
2009 ms 199.167.66.21
26 2026-08-25 08:59 639232451282965990
25 ms 199.167.66.21
25 2026-08-25 08:42 639232440814614938
2024 ms 199.167.66.21
24 2026-08-25 08:25 639232430410720425
14 ms 199.167.66.21
23 2026-08-25 08:07 639232420003096185
36 ms 199.167.66.21
22 2026-08-25 07:50 639232409467287444
45 ms 199.167.66.21
21 2026-08-25 07:33 639232399077195997
28 ms 199.167.66.21
20 2026-08-25 07:15 639232388731528337
9 ms 199.167.66.21
19 2026-08-25 06:58 639232378288598612
35 ms 199.167.66.21
18 2026-08-25 06:04 639232346196373643
20 ms 199.167.66.21
17 2026-08-25 05:47 639232336112370741
34 ms 199.167.66.21
16 2026-08-25 05:31 639232326146508970
39 ms 199.167.66.21
15 2026-08-25 05:14 639232316189381720
25 ms 199.167.66.21
14 2026-08-25 04:58 639232306217998913
59 ms 199.167.66.21
13 2026-08-25 04:41 639232296255744174
11 ms 199.167.66.21
12 2026-08-25 04:24 639232286095760789
9 ms 199.167.66.21
11 2026-08-25 04:07 639232276086186273
13 ms 199.167.66.21
10 2026-08-25 03:51 639232265900986425
10 ms 199.167.66.21
9 2026-08-25 03:34 639232255723518075
2008 ms 199.167.66.21
8 2026-08-25 03:17 639232245484452890
16 ms 199.167.66.21
7 2026-08-25 02:59 639232235157175331
18 ms 199.167.66.21
6 2026-08-25 02:06 639232203197189095
10 ms 199.167.66.21
5 2026-08-25 01:49 639232192844564298
39 ms 199.167.66.21
4 2026-08-25 01:32 639232182496008942
70 ms 199.167.66.21
3 2026-08-25 01:14 639232172197053132
8 ms 199.167.66.21
2 2026-08-25 00:21 639232140250307418
24 ms 199.167.66.21
1 2026-08-25 00:04 639232129927860324
2021 ms 199.167.66.21