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 2026-08-19. For this date, NameServerHistory found 75 DNS check records, 74 successful responses, 1 failed responses, and 285 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

75

Historical checks stored for this nameserver on selected date

Average Latency

285 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-19 23:59

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

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.vizor-dev.com

Showing DNS history for 2026-08-19 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 2026-08-19 23:59 639227805445376839
36 ms 173.233.136.236
74 2026-08-19 23:43 639227795899225951
2011 ms 173.233.136.236
73 2026-08-19 23:27 639227786351762008
45 ms 173.233.136.236
72 2026-08-19 23:11 639227776640591733
175 ms 173.233.136.236
71 2026-08-19 22:55 639227767128841282
2021 ms 173.233.136.236
70 2026-08-19 22:39 639227757477304711
51 ms 173.233.136.236
69 2026-08-19 22:22 639227747572098014
3 ms 173.233.136.236
68 2026-08-19 22:06 639227737588613113
53 ms 173.233.136.236
67 2026-08-19 21:13 639227706134603955
50 ms 173.233.136.236
66 2026-08-19 20:57 639227696589027396
62 ms 173.233.136.236
65 2026-08-19 20:41 639227687097707639
83 ms 173.233.136.236
64 2026-08-19 20:25 639227677474464487
19 ms 173.233.136.236
63 2026-08-19 20:09 639227667767441118
21 ms 173.233.136.236
62 2026-08-19 19:53 639227657984833832
50 ms 173.233.136.236
61 2026-08-19 19:36 639227648079992640
45 ms 173.233.136.236
60 2026-08-19 19:20 639227638125048441
26 ms 173.233.136.236
59 2026-08-19 19:03 639227628211392142
44 ms 173.233.136.236
58 2026-08-19 18:47 639227618261696275
16 ms 173.233.136.236
57 2026-08-19 18:30 639227608366233645
106 ms 173.233.136.236
56 2026-08-19 18:13 639227598301787588
49 ms 173.233.136.236
55 2026-08-19 17:20 639227566241010716
245 ms 173.233.136.236
54 2026-08-19 17:04 639227556454538959
65 ms 173.233.136.236
53 2026-08-19 16:47 639227546640305542
47 ms 173.233.136.236
52 2026-08-19 16:31 639227536965466472
55 ms 173.233.136.236
51 2026-08-19 16:15 639227527048658280
118 ms 173.233.136.236
50 2026-08-19 15:58 639227517386634438
89 ms 173.233.136.236
49 2026-08-19 15:42 639227507459551637
99 ms 173.233.136.236
48 2026-08-19 15:25 639227497515595277
51 ms 173.233.136.236
47 2026-08-19 15:09 639227487441798036
131 ms 173.233.136.236
46 2026-08-19 14:52 639227477445551863
26 ms 173.233.136.236
45 2026-08-19 14:35 639227467297067891
-
44 2026-08-19 14:18 639227457057795635
59 ms 173.233.136.236
43 2026-08-19 13:25 639227425244777397
128 ms 173.233.136.236
42 2026-08-19 13:09 639227415422116485
38 ms 173.233.136.236
41 2026-08-19 12:52 639227405307256053
100 ms 173.233.136.236
40 2026-08-19 12:35 639227395396602630
27 ms 173.233.136.236
39 2026-08-19 12:19 639227385510363611
2073 ms 173.233.136.236
38 2026-08-19 12:02 639227375508324850
36 ms 173.233.136.236
37 2026-08-19 11:45 639227365326611906
67 ms 173.233.136.236
36 2026-08-19 11:28 639227355360014208
91 ms 173.233.136.236
35 2026-08-19 11:11 639227345036782165
168 ms 173.233.136.236
34 2026-08-19 10:54 639227334992964533
148 ms 173.233.136.236
33 2026-08-19 10:38 639227324986605572
19 ms 173.233.136.236
32 2026-08-19 10:21 639227314928414539
53 ms 173.233.136.236
31 2026-08-19 09:28 639227283029182134
29 ms 173.233.136.236
30 2026-08-19 09:12 639227273294779350
89 ms 173.233.136.236
29 2026-08-19 08:55 639227263525231313
21 ms 173.233.136.236
28 2026-08-19 08:39 639227253578313363
2102 ms 173.233.136.236
27 2026-08-19 08:22 639227243649973322
148 ms 173.233.136.236
26 2026-08-19 08:05 639227233581059317
70 ms 173.233.136.236
25 2026-08-19 07:49 639227223667352067
74 ms 173.233.136.236
24 2026-08-19 07:32 639227213714837066
56 ms 173.233.136.236
23 2026-08-19 07:16 639227203701208496
49 ms 173.233.136.236
22 2026-08-19 06:59 639227193643202179
36 ms 173.233.136.236
21 2026-08-19 06:42 639227183584431597
69 ms 173.233.136.236
20 2026-08-19 06:25 639227173347403088
73 ms 173.233.136.236
19 2026-08-19 05:32 639227141523007601
90 ms 173.233.136.236
18 2026-08-19 05:16 639227131785931574
39 ms 173.233.136.236
17 2026-08-19 05:00 639227122176475389
2130 ms 173.233.136.236
16 2026-08-19 04:44 639227112668934596
38 ms 173.233.136.236
15 2026-08-19 04:27 639227102773292788
46 ms 173.233.136.236
14 2026-08-19 04:11 639227093141136930
20 ms 173.233.136.236
13 2026-08-19 03:55 639227083449420147
164 ms 173.233.136.236
12 2026-08-19 03:39 639227073771748493
167 ms 173.233.136.236
11 2026-08-19 03:23 639227063977347614
51 ms 173.233.136.236
10 2026-08-19 03:07 639227054253519024
51 ms 173.233.136.236
9 2026-08-19 02:50 639227044381963886
128 ms 173.233.136.236
8 2026-08-19 02:34 639227034441085514
4026 ms 173.233.136.236
7 2026-08-19 01:41 639227003126489968
151 ms 173.233.136.236
6 2026-08-19 01:25 639226993456311614
42 ms 173.233.136.236
5 2026-08-19 01:09 639226983847312345
42 ms 173.233.136.236
4 2026-08-19 00:53 639226974357874853
61 ms 173.233.136.236
3 2026-08-19 00:37 639226964670484721
84 ms 173.233.136.236
2 2026-08-19 00:21 639226954857899696
2017 ms 173.233.136.236
1 2026-08-19 00:05 639226945091603488
63 ms 173.233.136.236