DNS response history for ns1.cvreader.com

ns1.cvreader.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 281 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.cvreader.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

281 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

51.178.65.177

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.cvreader.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
15 ms 51.178.65.177
74 2026-08-18 23:34 639226925298919497
35 ms 51.178.65.177
73 2026-08-18 23:18 639226915487885053
32 ms 51.178.65.177
72 2026-08-18 23:01 639226905465760034
37 ms 51.178.65.177
71 2026-08-18 22:44 639226895378104692
43 ms 51.178.65.177
70 2026-08-18 21:51 639226863374232622
39 ms 51.178.65.177
69 2026-08-18 21:35 639226853698516058
2015 ms 51.178.65.177
68 2026-08-18 21:18 639226843797360601
7 ms 51.178.65.177
67 2026-08-18 21:02 639226834046588155
8 ms 51.178.65.177
66 2026-08-18 20:46 639226824234488533
46 ms 51.178.65.177
65 2026-08-18 20:29 639226814549928621
2046 ms 51.178.65.177
64 2026-08-18 20:13 639226804721432353
139 ms 51.178.65.177
63 2026-08-18 19:57 639226795048828184
57 ms 51.178.65.177
62 2026-08-18 19:41 639226785202482420
16 ms 51.178.65.177
61 2026-08-18 19:24 639226775309362607
15 ms 51.178.65.177
60 2026-08-18 19:07 639226765406586155
10 ms 51.178.65.177
59 2026-08-18 18:51 639226755437790519
59 ms 51.178.65.177
58 2026-08-18 17:58 639226723856194457
-
57 2026-08-18 17:42 639226714050583422
2018 ms 51.178.65.177
56 2026-08-18 17:26 639226704236499724
13 ms 51.178.65.177
55 2026-08-18 17:09 639226694184520163
36 ms 51.178.65.177
54 2026-08-18 16:52 639226684161203477
2029 ms 51.178.65.177
53 2026-08-18 16:36 639226674305430109
35 ms 51.178.65.177
52 2026-08-18 16:19 639226664489607984
30 ms 51.178.65.177
51 2026-08-18 16:03 639226654533111667
55 ms 51.178.65.177
50 2026-08-18 15:47 639226644778594725
38 ms 51.178.65.177
49 2026-08-18 15:30 639226634901553621
35 ms 51.178.65.177
48 2026-08-18 15:13 639226624921864967
70 ms 51.178.65.177
47 2026-08-18 14:57 639226614939419403
37 ms 51.178.65.177
46 2026-08-18 14:04 639226583021074771
20 ms 51.178.65.177
45 2026-08-18 13:47 639226573279933585
31 ms 51.178.65.177
44 2026-08-18 13:31 639226563494036301
38 ms 51.178.65.177
43 2026-08-18 13:15 639226553708216256
2044 ms 51.178.65.177
42 2026-08-18 12:59 639226544003734815
123 ms 51.178.65.177
41 2026-08-18 12:42 639226534105733155
31 ms 51.178.65.177
40 2026-08-18 12:26 639226524298118898
9 ms 51.178.65.177
39 2026-08-18 12:09 639226514525195335
26 ms 51.178.65.177
38 2026-08-18 11:53 639226504703635320
2026 ms 51.178.65.177
37 2026-08-18 11:36 639226494737271720
52 ms 51.178.65.177
36 2026-08-18 11:20 639226485005027236
59 ms 51.178.65.177
35 2026-08-18 11:04 639226475133236105
7 ms 51.178.65.177
34 2026-08-18 10:10 639226442975077052
44 ms 51.178.65.177
33 2026-08-18 09:54 639226433317932039
11 ms 51.178.65.177
32 2026-08-18 09:38 639226423688431096
36 ms 51.178.65.177
31 2026-08-18 09:22 639226413998250045
28 ms 51.178.65.177
30 2026-08-18 09:06 639226404284554875
41 ms 51.178.65.177
29 2026-08-18 08:50 639226394637043309
39 ms 51.178.65.177
28 2026-08-18 08:33 639226385052447582
33 ms 51.178.65.177
27 2026-08-18 08:18 639226375506189603
45 ms 51.178.65.177
26 2026-08-18 08:01 639226365690646426
38 ms 51.178.65.177
25 2026-08-18 07:45 639226355771007701
52 ms 51.178.65.177
24 2026-08-18 07:28 639226345946269369
150 ms 51.178.65.177
23 2026-08-18 07:12 639226336241601848
49 ms 51.178.65.177
22 2026-08-18 06:20 639226304950675290
92 ms 51.178.65.177
21 2026-08-18 06:04 639226295324754616
2040 ms 51.178.65.177
20 2026-08-18 05:48 639226285824640601
35 ms 51.178.65.177
19 2026-08-18 05:32 639226276321223917
31 ms 51.178.65.177
18 2026-08-18 05:16 639226266800200046
28 ms 51.178.65.177
17 2026-08-18 05:00 639226256958066164
2016 ms 51.178.65.177
16 2026-08-18 04:44 639226247432364597
3 ms 51.178.65.177
15 2026-08-18 04:28 639226237703388552
4 ms 51.178.65.177
14 2026-08-18 04:12 639226227937569589
24 ms 51.178.65.177
13 2026-08-18 03:56 639226218052465471
31 ms 51.178.65.177
12 2026-08-18 03:39 639226208429623997
11 ms 51.178.65.177
11 2026-08-18 03:23 639226198800675295
3 ms 51.178.65.177
10 2026-08-18 02:31 639226167722042574
91 ms 51.178.65.177
9 2026-08-18 02:16 639226158277924383
80 ms 51.178.65.177
8 2026-08-18 02:00 639226148757810592
24 ms 51.178.65.177
7 2026-08-18 01:44 639226139348611045
9 ms 51.178.65.177
6 2026-08-18 01:28 639226129823462907
33 ms 51.178.65.177
5 2026-08-18 01:12 639226120218260005
62 ms 51.178.65.177
4 2026-08-18 00:56 639226110875503904
2048 ms 51.178.65.177
3 2026-08-18 00:41 639226101376311912
39 ms 51.178.65.177
2 2026-08-18 00:25 639226091924943492
20 ms 51.178.65.177
1 2026-08-18 00:09 639226082133158124
17 ms 51.178.65.177