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 2026-08-14. For this date, NameServerHistory found 77 DNS check records, 77 successful responses, 0 failed responses, and 264 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

77

Historical checks stored for this nameserver on selected date

Average Latency

264 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-14 23:48

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

77

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.cvreader.com

Showing DNS history for 2026-08-14 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
77 2026-08-14 23:48 639223477272309567
137 ms 51.178.65.177
76 2026-08-14 23:32 639223467876800215
14 ms 51.178.65.177
75 2026-08-14 23:17 639223458466733344
2043 ms 51.178.65.177
74 2026-08-14 23:01 639223449196197019
55 ms 51.178.65.177
73 2026-08-14 22:45 639223439729973302
29 ms 51.178.65.177
72 2026-08-14 22:29 639223430298973377
39 ms 51.178.65.177
71 2026-08-14 22:14 639223420812183061
63 ms 51.178.65.177
70 2026-08-14 21:58 639223411307572360
14 ms 51.178.65.177
69 2026-08-14 21:42 639223401895099116
19 ms 51.178.65.177
68 2026-08-14 20:49 639223370328282191
22 ms 51.178.65.177
67 2026-08-14 20:34 639223361156898888
14 ms 51.178.65.177
66 2026-08-14 20:19 639223351683501109
27 ms 51.178.65.177
65 2026-08-14 20:03 639223342485908428
42 ms 51.178.65.177
64 2026-08-14 19:48 639223333113923772
2017 ms 51.178.65.177
63 2026-08-14 19:32 639223323766820131
24 ms 51.178.65.177
62 2026-08-14 19:16 639223314500774279
31 ms 51.178.65.177
61 2026-08-14 19:01 639223305225877159
29 ms 51.178.65.177
60 2026-08-14 18:45 639223295834845965
17 ms 51.178.65.177
59 2026-08-14 18:29 639223286312006616
22 ms 51.178.65.177
58 2026-08-14 18:14 639223276659010988
17 ms 51.178.65.177
57 2026-08-14 17:57 639223267203892251
2043 ms 51.178.65.177
56 2026-08-14 17:05 639223235652723921
29 ms 51.178.65.177
55 2026-08-14 16:49 639223226156684619
36 ms 51.178.65.177
54 2026-08-14 16:34 639223216737677817
27 ms 51.178.65.177
53 2026-08-14 16:18 639223207303987036
49 ms 51.178.65.177
52 2026-08-14 16:02 639223197972369650
25 ms 51.178.65.177
51 2026-08-14 15:47 639223188476518684
23 ms 51.178.65.177
50 2026-08-14 15:31 639223179029668254
31 ms 51.178.65.177
49 2026-08-14 15:15 639223169668684371
75 ms 51.178.65.177
48 2026-08-14 15:00 639223160270013058
11 ms 51.178.65.177
47 2026-08-14 14:44 639223150848386507
2027 ms 51.178.65.177
46 2026-08-14 14:28 639223141514160124
18 ms 51.178.65.177
45 2026-08-14 14:12 639223131908897269
22 ms 51.178.65.177
44 2026-08-14 13:20 639223100084750932
17 ms 51.178.65.177
43 2026-08-14 13:04 639223090744921973
31 ms 51.178.65.177
42 2026-08-14 12:49 639223081343134137
34 ms 51.178.65.177
41 2026-08-14 12:33 639223071917003603
8 ms 51.178.65.177
40 2026-08-14 12:17 639223062407395043
30 ms 51.178.65.177
39 2026-08-14 12:01 639223052970600447
19 ms 51.178.65.177
38 2026-08-14 11:46 639223043584242187
32 ms 51.178.65.177
37 2026-08-14 11:30 639223034248611856
30 ms 51.178.65.177
36 2026-08-14 11:15 639223024816175094
18 ms 51.178.65.177
35 2026-08-14 10:59 639223015278211871
47 ms 51.178.65.177
34 2026-08-14 10:42 639223005387568522
36 ms 51.178.65.177
33 2026-08-14 10:26 639222995944735037
20 ms 51.178.65.177
32 2026-08-14 09:33 639222964532402826
2007 ms 51.178.65.177
31 2026-08-14 09:18 639222955031971579
21 ms 51.178.65.177
30 2026-08-14 09:02 639222945616352079
2022 ms 51.178.65.177
29 2026-08-14 08:46 639222936296615644
2092 ms 51.178.65.177
28 2026-08-14 08:31 639222926913151746
32 ms 51.178.65.177
27 2026-08-14 08:15 639222917608375722
25 ms 51.178.65.177
26 2026-08-14 08:00 639222908294448500
39 ms 51.178.65.177
25 2026-08-14 07:44 639222898918389753
43 ms 51.178.65.177
24 2026-08-14 07:29 639222889625876211
7 ms 51.178.65.177
23 2026-08-14 07:13 639222880353707528
21 ms 51.178.65.177
22 2026-08-14 06:57 639222871065611259
41 ms 51.178.65.177
21 2026-08-14 06:42 639222861517093112
15 ms 51.178.65.177
20 2026-08-14 05:50 639222830182717637
24 ms 51.178.65.177
19 2026-08-14 05:34 639222820714737422
18 ms 51.178.65.177
18 2026-08-14 05:18 639222811404284741
2033 ms 51.178.65.177
17 2026-08-14 05:03 639222801994952240
25 ms 51.178.65.177
16 2026-08-14 04:47 639222792581940911
9 ms 51.178.65.177
15 2026-08-14 04:31 639222783296631220
2034 ms 51.178.65.177
14 2026-08-14 04:16 639222773909528001
20 ms 51.178.65.177
13 2026-08-14 04:00 639222764574707991
23 ms 51.178.65.177
12 2026-08-14 03:44 639222754982758281
34 ms 51.178.65.177
11 2026-08-14 03:29 639222745650144239
39 ms 51.178.65.177
10 2026-08-14 03:13 639222736060223018
7 ms 51.178.65.177
9 2026-08-14 02:57 639222726529271510
19 ms 51.178.65.177
8 2026-08-14 02:05 639222694791257846
24 ms 51.178.65.177
7 2026-08-14 01:49 639222685350317820
28 ms 51.178.65.177
6 2026-08-14 01:33 639222675895178560
15 ms 51.178.65.177
5 2026-08-14 01:17 639222666344182743
5 ms 51.178.65.177
4 2026-08-14 01:01 639222656762316965
55 ms 51.178.65.177
3 2026-08-14 00:45 639222647109404695
10 ms 51.178.65.177
2 2026-08-14 00:29 639222637659944389
99 ms 51.178.65.177
1 2026-08-14 00:13 639222628151417313
3 ms 51.178.65.177