DNS response history for ns1.vizztech.com

ns1.vizztech.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, 75 successful responses, 0 failed responses, and 927 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.vizztech.com.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

927 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-18 23:43

All timestamps shown in UTC

Latest Resolved IP on Selected Date

43.252.40.30

Most recently resolved hosting IP on selected date

Successful Responses

75

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.vizztech.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 23:43 639226925298919497
816 ms 43.252.40.30
74 2026-08-18 23:27 639226915487885053
2033 ms 43.252.40.30
73 2026-08-18 23:10 639226905465760034
815 ms 43.252.40.30
72 2026-08-18 22:54 639226895378104692
243 ms 43.252.40.30
71 2026-08-18 22:00 639226863374232622
236 ms 43.252.40.30
70 2026-08-18 21:44 639226853698516058
818 ms 43.252.40.30
69 2026-08-18 21:27 639226843797360601
822 ms 43.252.40.30
68 2026-08-18 21:11 639226834046588155
821 ms 43.252.40.30
67 2026-08-18 20:55 639226824234488533
234 ms 43.252.40.30
66 2026-08-18 20:38 639226814549928621
819 ms 43.252.40.30
65 2026-08-18 20:22 639226804721432353
237 ms 43.252.40.30
64 2026-08-18 20:06 639226795048828184
236 ms 43.252.40.30
63 2026-08-18 19:50 639226785202482420
234 ms 43.252.40.30
62 2026-08-18 19:33 639226775309362607
240 ms 43.252.40.30
61 2026-08-18 19:17 639226765406586155
813 ms 43.252.40.30
60 2026-08-18 19:00 639226755437790519
241 ms 43.252.40.30
59 2026-08-18 18:07 639226723856194457
816 ms 43.252.40.30
58 2026-08-18 17:51 639226714050583422
240 ms 43.252.40.30
57 2026-08-18 17:35 639226704236499724
234 ms 43.252.40.30
56 2026-08-18 17:18 639226694184520163
864 ms 43.252.40.30
55 2026-08-18 17:02 639226684161203477
3954 ms 43.252.40.30
54 2026-08-18 16:45 639226674305430109
818 ms 43.252.40.30
53 2026-08-18 16:28 639226664489607984
239 ms 43.252.40.30
52 2026-08-18 16:12 639226654533111667
817 ms 43.252.40.30
51 2026-08-18 15:55 639226644778594725
817 ms 43.252.40.30
50 2026-08-18 15:39 639226634901553621
2270 ms 43.252.40.30
49 2026-08-18 15:23 639226624921864967
820 ms 43.252.40.30
48 2026-08-18 15:06 639226614939419403
821 ms 43.252.40.30
47 2026-08-18 14:13 639226583021074771
2249 ms 43.252.40.30
46 2026-08-18 13:56 639226573279933585
820 ms 43.252.40.30
45 2026-08-18 13:40 639226563494036301
245 ms 43.252.40.30
44 2026-08-18 13:24 639226553708216256
2295 ms 43.252.40.30
43 2026-08-18 13:07 639226544003734815
4 ms 43.252.40.30
42 2026-08-18 12:51 639226534105733155
3 ms 43.252.40.30
41 2026-08-18 12:35 639226524298118898
235 ms 43.252.40.30
40 2026-08-18 12:18 639226514525195335
816 ms 43.252.40.30
39 2026-08-18 12:02 639226504703635320
819 ms 43.252.40.30
38 2026-08-18 11:46 639226494737271720
234 ms 43.252.40.30
37 2026-08-18 11:29 639226485005027236
240 ms 43.252.40.30
36 2026-08-18 11:13 639226475133236105
822 ms 43.252.40.30
35 2026-08-18 10:19 639226442975077052
235 ms 43.252.40.30
34 2026-08-18 10:03 639226433317932039
2303 ms 43.252.40.30
33 2026-08-18 09:47 639226423688431096
2204 ms 43.252.40.30
32 2026-08-18 09:31 639226413998250045
243 ms 43.252.40.30
31 2026-08-18 09:14 639226404284554875
815 ms 43.252.40.30
30 2026-08-18 08:58 639226394637043309
237 ms 43.252.40.30
29 2026-08-18 08:42 639226385052447582
818 ms 43.252.40.30
28 2026-08-18 08:26 639226375506189603
818 ms 43.252.40.30
27 2026-08-18 08:10 639226365690646426
237 ms 43.252.40.30
26 2026-08-18 07:54 639226355771007701
2228 ms 43.252.40.30
25 2026-08-18 07:37 639226345946269369
821 ms 43.252.40.30
24 2026-08-18 07:21 639226336241601848
3994 ms 43.252.40.30
23 2026-08-18 06:29 639226304950675290
3879 ms 43.252.40.30
22 2026-08-18 06:13 639226295324754616
307 ms 43.252.40.30
21 2026-08-18 05:57 639226285824640601
233 ms 43.252.40.30
20 2026-08-18 05:41 639226276321223917
2228 ms 43.252.40.30
19 2026-08-18 05:25 639226266800200046
239 ms 43.252.40.30
18 2026-08-18 05:09 639226256958066164
235 ms 43.252.40.30
17 2026-08-18 04:53 639226247432364597
240 ms 43.252.40.30
16 2026-08-18 04:37 639226237703388552
2304 ms 43.252.40.30
15 2026-08-18 04:21 639226227937569589
3 ms 43.252.40.30
14 2026-08-18 04:05 639226218052465471
526 ms 43.252.40.30
13 2026-08-18 03:48 639226208429623997
816 ms 43.252.40.30
12 2026-08-18 03:32 639226198800675295
821 ms 43.252.40.30
11 2026-08-18 02:40 639226167722042574
3 ms 43.252.40.30
10 2026-08-18 02:24 639226158277924383
2 ms 43.252.40.30
9 2026-08-18 02:09 639226148757810592
2303 ms 43.252.40.30
8 2026-08-18 01:53 639226139348611045
3947 ms 43.252.40.30
7 2026-08-18 01:37 639226129823462907
236 ms 43.252.40.30
6 2026-08-18 01:21 639226120218260005
2 ms 43.252.40.30
5 2026-08-18 01:05 639226110875503904
243 ms 43.252.40.30
4 2026-08-18 00:49 639226101376311912
4 ms 43.252.40.30
3 2026-08-18 00:34 639226091924943492
2304 ms 43.252.40.30
2 2026-08-18 00:18 639226082133158124
2279 ms 43.252.40.30
1 2026-08-18 00:01 639226072268080268
240 ms 43.252.40.30