DNS response history for udns4.psmail.net

udns4.psmail.net 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 63 DNS check records, 61 successful responses, 2 failed responses, and 368 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 udns4.psmail.net.
Records on Selected Date

63

Historical checks stored for this nameserver on selected date

Average Latency

368 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 21:34

All timestamps shown in UTC

Latest Resolved IP on Selected Date

65.19.128.34

Most recently resolved hosting IP on selected date

Successful Responses

61

Checks that returned a measurable response

Failed Responses

2

Checks with no response or no returned latency

Failure Rate

3%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for udns4.psmail.net

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
63 2026-08-25 21:34 639232900747078453
57 ms 65.19.128.34
62 2026-08-25 21:17 639232890389222534
2132 ms 65.19.128.34
61 2026-08-25 21:00 639232880143390843
43 ms 65.19.128.34
60 2026-08-25 20:43 639232869755024069
168 ms 65.19.128.34
59 2026-08-25 20:25 639232859355940346
1714 ms 65.19.128.34
58 2026-08-25 20:08 639232848992244953
50 ms 65.19.128.34
57 2026-08-25 19:51 639232838596478500
53 ms 65.19.128.34
56 2026-08-25 19:33 639232828175327683
247 ms 65.19.128.34
55 2026-08-25 19:16 639232817798330473
1172 ms 65.19.128.34
54 2026-08-25 18:22 639232785462407552
28 ms 65.19.128.34
53 2026-08-25 18:05 639232775177487032
49 ms 65.19.128.34
52 2026-08-25 17:48 639232764991087115
55 ms 65.19.128.34
51 2026-08-25 17:31 639232754842971478
2133 ms 65.19.128.34
50 2026-08-25 17:14 639232744455159107
23 ms 65.19.128.34
49 2026-08-25 16:57 639232734145178231
50 ms 65.19.128.34
48 2026-08-25 16:39 639232723827874402
26 ms 65.19.128.34
47 2026-08-25 16:22 639232713533011892
45 ms 65.19.128.34
46 2026-08-25 16:05 639232703065318207
223 ms 65.19.128.34
45 2026-08-25 15:48 639232692629559470
2138 ms 65.19.128.34
44 2026-08-25 15:30 639232682238836475
80 ms 65.19.128.34
43 2026-08-25 15:13 639232671787004306
48 ms 65.19.128.34
42 2026-08-25 14:18 639232638994329666
11 ms 65.19.128.34
41 2026-08-25 14:01 639232628614783237
8 ms 65.19.128.34
40 2026-08-25 13:44 639232618360728578
48 ms 65.19.128.34
39 2026-08-25 13:26 639232608016476376
51 ms 65.19.128.34
38 2026-08-25 13:09 639232597643611557
69 ms 65.19.128.34
37 2026-08-25 12:52 639232587225721862
280 ms 65.19.128.34
36 2026-08-25 12:35 639232576780683689
211 ms 65.19.128.34
35 2026-08-25 12:17 639232566381512620
1745 ms 65.19.128.34
34 2026-08-25 12:00 639232556111768563
-
33 2026-08-25 11:43 639232545839529039
26 ms 65.19.128.34
32 2026-08-25 11:25 639232535349285207
175 ms 65.19.128.34
31 2026-08-25 11:08 639232524938080723
54 ms 65.19.128.34
30 2026-08-25 10:14 639232492740373468
1748 ms 65.19.128.34
29 2026-08-25 09:57 639232482235303141
39 ms 65.19.128.34
28 2026-08-25 09:39 639232471861770303
46 ms 65.19.128.34
27 2026-08-25 09:22 639232461630217327
53 ms 65.19.128.34
26 2026-08-25 09:05 639232451282965990
184 ms 65.19.128.34
25 2026-08-25 08:48 639232440814614938
142 ms 65.19.128.34
24 2026-08-25 08:30 639232430410720425
339 ms 65.19.128.34
23 2026-08-25 08:13 639232420003096185
139 ms 65.19.128.34
22 2026-08-25 07:56 639232409467287444
245 ms 65.19.128.34
21 2026-08-25 07:38 639232399077195997
206 ms 65.19.128.34
20 2026-08-25 07:21 639232388731528337
26 ms 65.19.128.34
19 2026-08-25 07:04 639232378288598612
54 ms 65.19.128.34
18 2026-08-25 06:10 639232346196373643
46 ms 65.19.128.34
17 2026-08-25 05:53 639232336112370741
8 ms 65.19.128.34
16 2026-08-25 05:37 639232326146508970
111 ms 65.19.128.34
15 2026-08-25 05:20 639232316189381720
118 ms 65.19.128.34
14 2026-08-25 05:04 639232306217998913
54 ms 65.19.128.34
13 2026-08-25 04:47 639232296255744174
4301 ms 65.19.128.34
12 2026-08-25 04:30 639232286095760789
-
11 2026-08-25 04:13 639232276086186273
31 ms 65.19.128.34
10 2026-08-25 03:56 639232265900986425
24 ms 65.19.128.34
9 2026-08-25 03:39 639232255723518075
131 ms 65.19.128.34
8 2026-08-25 03:22 639232245484452890
45 ms 65.19.128.34
7 2026-08-25 03:05 639232235157175331
338 ms 65.19.128.34
6 2026-08-25 02:12 639232203197189095
46 ms 65.19.128.34
5 2026-08-25 01:55 639232192844564298
48 ms 65.19.128.34
4 2026-08-25 01:37 639232182496008942
6 ms 65.19.128.34
3 2026-08-25 01:20 639232172197053132
3 ms 65.19.128.34
2 2026-08-25 00:27 639232140250307418
145 ms 65.19.128.34
1 2026-08-25 00:10 639232129927860324
583 ms 65.19.128.34