DNS response history for ns1.ulltahoostt.cyou

ns1.ulltahoostt.cyou 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 54 DNS check records, 54 successful responses, 0 failed responses, and 144 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.ulltahoostt.cyou.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

144 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:18

All timestamps shown in UTC

Latest Resolved IP on Selected Date

154.18.187.152

Most recently resolved hosting IP on selected date

Successful Responses

54

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.ulltahoostt.cyou

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
54 2026-08-25 18:18 639232785462407552
55 ms 154.18.187.152
53 2026-08-25 18:01 639232775177487032
20 ms 154.18.187.152
52 2026-08-25 17:44 639232764991087115
34 ms 154.18.187.152
51 2026-08-25 17:27 639232754842971478
20 ms 154.18.187.152
50 2026-08-25 17:10 639232744455159107
20 ms 154.18.187.152
49 2026-08-25 16:52 639232734145178231
47 ms 154.18.187.152
48 2026-08-25 16:35 639232723827874402
19 ms 154.18.187.152
47 2026-08-25 16:18 639232713533011892
56 ms 154.18.187.152
46 2026-08-25 16:01 639232703065318207
36 ms 154.18.187.152
45 2026-08-25 15:43 639232692629559470
82 ms 154.18.187.152
44 2026-08-25 15:26 639232682238836475
25 ms 154.18.187.152
43 2026-08-25 15:08 639232671787004306
44 ms 154.18.187.152
42 2026-08-25 14:14 639232638994329666
2061 ms 154.18.187.152
41 2026-08-25 13:56 639232628614783237
13 ms 154.18.187.152
40 2026-08-25 13:39 639232618360728578
30 ms 154.18.187.152
39 2026-08-25 13:22 639232608016476376
51 ms 154.18.187.152
38 2026-08-25 13:05 639232597643611557
17 ms 154.18.187.152
37 2026-08-25 12:48 639232587225721862
20 ms 154.18.187.152
36 2026-08-25 12:30 639232576780683689
28 ms 154.18.187.152
35 2026-08-25 12:13 639232566381512620
58 ms 154.18.187.152
34 2026-08-25 11:56 639232556111768563
34 ms 154.18.187.152
33 2026-08-25 11:38 639232545839529039
2023 ms 154.18.187.152
32 2026-08-25 11:21 639232535349285207
19 ms 154.18.187.152
31 2026-08-25 11:04 639232524938080723
35 ms 154.18.187.152
30 2026-08-25 10:10 639232492740373468
18 ms 154.18.187.152
29 2026-08-25 09:53 639232482235303141
2044 ms 154.18.187.152
28 2026-08-25 09:35 639232471861770303
47 ms 154.18.187.152
27 2026-08-25 09:18 639232461630217327
49 ms 154.18.187.152
26 2026-08-25 09:01 639232451282965990
10 ms 154.18.187.152
25 2026-08-25 08:43 639232440814614938
40 ms 154.18.187.152
24 2026-08-25 08:26 639232430410720425
20 ms 154.18.187.152
23 2026-08-25 08:09 639232420003096185
20 ms 154.18.187.152
22 2026-08-25 07:51 639232409467287444
21 ms 154.18.187.152
21 2026-08-25 07:34 639232399077195997
18 ms 154.18.187.152
20 2026-08-25 07:17 639232388731528337
24 ms 154.18.187.152
19 2026-08-25 06:59 639232378288598612
50 ms 154.18.187.152
18 2026-08-25 06:06 639232346196373643
17 ms 154.18.187.152
17 2026-08-25 05:49 639232336112370741
38 ms 154.18.187.152
16 2026-08-25 05:32 639232326146508970
18 ms 154.18.187.152
15 2026-08-25 05:16 639232316189381720
35 ms 154.18.187.152
14 2026-08-25 04:59 639232306217998913
51 ms 154.18.187.152
13 2026-08-25 04:43 639232296255744174
22 ms 154.18.187.152
12 2026-08-25 04:26 639232286095760789
15 ms 154.18.187.152
11 2026-08-25 04:09 639232276086186273
39 ms 154.18.187.152
10 2026-08-25 03:52 639232265900986425
23 ms 154.18.187.152
9 2026-08-25 03:35 639232255723518075
70 ms 154.18.187.152
8 2026-08-25 03:18 639232245484452890
20 ms 154.18.187.152
7 2026-08-25 03:01 639232235157175331
15 ms 154.18.187.152
6 2026-08-25 02:07 639232203197189095
47 ms 154.18.187.152
5 2026-08-25 01:50 639232192844564298
17 ms 154.18.187.152
4 2026-08-25 01:33 639232182496008942
55 ms 154.18.187.152
3 2026-08-25 01:16 639232172197053132
21 ms 154.18.187.152
2 2026-08-25 00:22 639232140250307418
38 ms 154.18.187.152
1 2026-08-25 00:05 639232129927860324
43 ms 154.18.187.152