DNS response history for ns1.vizor-dev.com

ns1.vizor-dev.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 56 DNS check records, 55 successful responses, 1 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.vizor-dev.com.
Records on Selected Date

56

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 23:09

All timestamps shown in UTC

Latest Resolved IP on Selected Date

173.233.136.236

Most recently resolved hosting IP on selected date

Successful Responses

55

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.vizor-dev.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
56 2026-08-20 23:09 639228639850033448
219 ms 173.233.136.236
55 2026-08-20 22:53 639228630204271870
40 ms 173.233.136.236
54 2026-08-20 22:37 639228620295091135
36 ms 173.233.136.236
53 2026-08-20 22:20 639228610298336915
193 ms 173.233.136.236
52 2026-08-20 21:28 639228578917047616
58 ms 173.233.136.236
51 2026-08-20 21:11 639228569046445709
-
50 2026-08-20 20:55 639228558946830986
2052 ms 173.233.136.236
49 2026-08-20 20:38 639228548977359217
70 ms 173.233.136.236
48 2026-08-20 19:45 639228517494157668
52 ms 173.233.136.236
47 2026-08-20 19:29 639228507374116892
55 ms 173.233.136.236
46 2026-08-20 19:12 639228497315154893
2019 ms 173.233.136.236
45 2026-08-20 18:55 639228487287648341
57 ms 173.233.136.236
44 2026-08-20 18:03 639228455828123788
88 ms 173.233.136.236
43 2026-08-20 17:46 639228445900082244
38 ms 173.233.136.236
42 2026-08-20 17:29 639228435866352323
2071 ms 173.233.136.236
41 2026-08-20 17:13 639228425802273151
48 ms 173.233.136.236
40 2026-08-20 16:19 639228393616324230
48 ms 173.233.136.236
39 2026-08-20 16:02 639228383590408693
24 ms 173.233.136.236
38 2026-08-20 15:45 639228373471467474
77 ms 173.233.136.236
37 2026-08-20 15:28 639228363426647311
68 ms 173.233.136.236
36 2026-08-20 14:36 639228331681701910
65 ms 173.233.136.236
35 2026-08-20 14:19 639228321714746824
145 ms 173.233.136.236
34 2026-08-20 14:02 639228311652090262
66 ms 173.233.136.236
33 2026-08-20 13:46 639228301670088587
76 ms 173.233.136.236
32 2026-08-20 12:53 639228269987976710
112 ms 173.233.136.236
31 2026-08-20 12:36 639228260009452308
159 ms 173.233.136.236
30 2026-08-20 12:19 639228249661740894
74 ms 173.233.136.236
29 2026-08-20 12:02 639228239552680346
47 ms 173.233.136.236
28 2026-08-20 11:09 639228207667580819
243 ms 173.233.136.236
27 2026-08-20 10:52 639228197494011560
58 ms 173.233.136.236
26 2026-08-20 10:35 639228187497039939
33 ms 173.233.136.236
25 2026-08-20 10:18 639228177408432646
157 ms 173.233.136.236
24 2026-08-20 09:27 639228146356166262
67 ms 173.233.136.236
23 2026-08-20 09:10 639228136541505712
34 ms 173.233.136.236
22 2026-08-20 08:54 639228126519136598
43 ms 173.233.136.236
21 2026-08-20 08:37 639228116537148885
99 ms 173.233.136.236
20 2026-08-20 07:45 639228085320764351
109 ms 173.233.136.236
19 2026-08-20 07:29 639228075444604839
137 ms 173.233.136.236
18 2026-08-20 07:12 639228065615498985
109 ms 173.233.136.236
17 2026-08-20 06:56 639228055675321422
52 ms 173.233.136.236
16 2026-08-20 06:03 639228024230839396
22 ms 173.233.136.236
15 2026-08-20 05:47 639228014720406505
54 ms 173.233.136.236
14 2026-08-20 05:31 639228004930827030
45 ms 173.233.136.236
13 2026-08-20 05:15 639227995103340154
35 ms 173.233.136.236
12 2026-08-20 04:23 639227963811374894
54 ms 173.233.136.236
11 2026-08-20 04:06 639227954132571365
29 ms 173.233.136.236
10 2026-08-20 03:50 639227944541208342
27 ms 173.233.136.236
9 2026-08-20 03:34 639227934657213484
28 ms 173.233.136.236
8 2026-08-20 02:42 639227903628145469
110 ms 173.233.136.236
7 2026-08-20 02:26 639227893995483475
53 ms 173.233.136.236
6 2026-08-20 02:10 639227884280244209
82 ms 173.233.136.236
5 2026-08-20 01:53 639227874371147132
73 ms 173.233.136.236
4 2026-08-20 01:02 639227843224256432
16 ms 173.233.136.236
3 2026-08-20 00:46 639227833720403506
50 ms 173.233.136.236
2 2026-08-20 00:30 639227824170728278
42 ms 173.233.136.236
1 2026-08-20 00:14 639227814865867570
42 ms 173.233.136.236