DNS response history for ns4.tzenov.com

ns4.tzenov.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 2026-08-25. For this date, NameServerHistory found 66 DNS check records, 65 successful responses, 1 failed responses, and 195 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 ns4.tzenov.com.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

195 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:25

All timestamps shown in UTC

Latest Resolved IP on Selected Date

216.239.38.108

Most recently resolved hosting IP on selected date

Successful Responses

65

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 ns4.tzenov.com

Showing DNS history for 2026-08-25 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
66 2026-08-25 22:25 639232932163142799
36 ms 216.239.38.108
65 2026-08-25 22:08 639232921673215474
75 ms 216.239.38.108
64 2026-08-25 21:50 639232911234504639
10 ms 216.239.38.108
63 2026-08-25 21:33 639232900747078453
6 ms 216.239.38.108
62 2026-08-25 21:15 639232890389222534
26 ms 216.239.38.108
61 2026-08-25 20:58 639232880143390843
54 ms 216.239.38.108
60 2026-08-25 20:41 639232869755024069
8 ms 216.239.38.108
59 2026-08-25 20:24 639232859355940346
42 ms 216.239.38.108
58 2026-08-25 20:06 639232848992244953
15 ms 216.239.38.108
57 2026-08-25 19:49 639232838596478500
10 ms 216.239.38.108
56 2026-08-25 19:32 639232828175327683
10 ms 216.239.38.108
55 2026-08-25 19:14 639232817798330473
26 ms 216.239.38.108
54 2026-08-25 18:20 639232785462407552
7 ms 216.239.38.108
53 2026-08-25 18:03 639232775177487032
36 ms 216.239.38.108
52 2026-08-25 17:46 639232764991087115
61 ms 216.239.38.108
51 2026-08-25 17:29 639232754842971478
47 ms 216.239.38.108
50 2026-08-25 17:12 639232744455159107
31 ms 216.239.38.108
49 2026-08-25 16:55 639232734145178231
6 ms 216.239.38.108
48 2026-08-25 16:38 639232723827874402
10 ms 216.239.38.108
47 2026-08-25 16:21 639232713533011892
64 ms 216.239.38.108
46 2026-08-25 16:03 639232703065318207
10 ms 216.239.38.108
45 2026-08-25 15:46 639232692629559470
105 ms 216.239.38.108
44 2026-08-25 15:28 639232682238836475
45 ms 216.239.38.108
43 2026-08-25 15:11 639232671787004306
21 ms 216.239.38.108
42 2026-08-25 14:16 639232638994329666
58 ms 216.239.38.108
41 2026-08-25 13:59 639232628614783237
11 ms 216.239.38.108
40 2026-08-25 13:42 639232618360728578
70 ms 216.239.38.108
39 2026-08-25 13:25 639232608016476376
46 ms 216.239.38.108
38 2026-08-25 13:07 639232597643611557
2024 ms 216.239.38.108
37 2026-08-25 12:50 639232587225721862
28 ms 216.239.38.108
36 2026-08-25 12:33 639232576780683689
2055 ms 216.239.38.108
35 2026-08-25 12:15 639232566381512620
-
34 2026-08-25 11:58 639232556111768563
115 ms 216.239.38.108
33 2026-08-25 11:41 639232545839529039
42 ms 216.239.38.108
32 2026-08-25 11:24 639232535349285207
38 ms 216.239.38.108
31 2026-08-25 11:06 639232524938080723
85 ms 216.239.38.108
30 2026-08-25 10:13 639232492740373468
33 ms 216.239.38.108
29 2026-08-25 09:55 639232482235303141
73 ms 216.239.38.108
28 2026-08-25 09:38 639232471861770303
26 ms 216.239.38.108
27 2026-08-25 09:21 639232461630217327
25 ms 216.239.38.108
26 2026-08-25 09:04 639232451282965990
47 ms 216.239.38.108
25 2026-08-25 08:46 639232440814614938
28 ms 216.239.38.108
24 2026-08-25 08:29 639232430410720425
2071 ms 216.239.38.108
23 2026-08-25 08:11 639232420003096185
63 ms 216.239.38.108
22 2026-08-25 07:54 639232409467287444
2075 ms 216.239.38.108
21 2026-08-25 07:37 639232399077195997
2028 ms 216.239.38.108
20 2026-08-25 07:19 639232388731528337
48 ms 216.239.38.108
19 2026-08-25 07:02 639232378288598612
24 ms 216.239.38.108
18 2026-08-25 06:08 639232346196373643
89 ms 216.239.38.108
17 2026-08-25 05:52 639232336112370741
8 ms 216.239.38.108
16 2026-08-25 05:35 639232326146508970
31 ms 216.239.38.108
15 2026-08-25 05:18 639232316189381720
38 ms 216.239.38.108
14 2026-08-25 05:02 639232306217998913
27 ms 216.239.38.108
13 2026-08-25 04:45 639232296255744174
35 ms 216.239.38.108
12 2026-08-25 04:28 639232286095760789
61 ms 216.239.38.108
11 2026-08-25 04:11 639232276086186273
119 ms 216.239.38.108
10 2026-08-25 03:55 639232265900986425
19 ms 216.239.38.108
9 2026-08-25 03:38 639232255723518075
44 ms 216.239.38.108
8 2026-08-25 03:21 639232245484452890
49 ms 216.239.38.108
7 2026-08-25 03:03 639232235157175331
37 ms 216.239.38.108
6 2026-08-25 02:10 639232203197189095
34 ms 216.239.38.108
5 2026-08-25 01:53 639232192844564298
54 ms 216.239.38.108
4 2026-08-25 01:36 639232182496008942
35 ms 216.239.38.108
3 2026-08-25 01:18 639232172197053132
19 ms 216.239.38.108
2 2026-08-25 00:25 639232140250307418
45 ms 216.239.38.108
1 2026-08-25 00:08 639232129927860324
36 ms 216.239.38.108