DNS response history for ub2.rssistemhosting.com

ub2.rssistemhosting.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, 66 successful responses, 0 failed responses, and 384 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 ub2.rssistemhosting.com.
Records on Selected Date

66

Historical checks stored for this nameserver on selected date

Average Latency

384 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 22:26

All timestamps shown in UTC

Latest Resolved IP on Selected Date

138.201.251.50

Most recently resolved hosting IP on selected date

Successful Responses

66

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 ub2.rssistemhosting.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 22:26 639232932163142799
32 ms 138.201.251.50
65 2026-08-25 22:08 639232921673215474
90 ms 138.201.251.50
64 2026-08-25 21:51 639232911234504639
44 ms 138.201.251.50
63 2026-08-25 21:33 639232900747078453
45 ms 138.201.251.50
62 2026-08-25 21:16 639232890389222534
2156 ms 138.201.251.50
61 2026-08-25 20:59 639232880143390843
108 ms 138.201.251.50
60 2026-08-25 20:42 639232869755024069
30 ms 138.201.251.50
59 2026-08-25 20:24 639232859355940346
48 ms 138.201.251.50
58 2026-08-25 20:07 639232848992244953
44 ms 138.201.251.50
57 2026-08-25 19:50 639232838596478500
11 ms 138.201.251.50
56 2026-08-25 19:32 639232828175327683
48 ms 138.201.251.50
55 2026-08-25 19:15 639232817798330473
2042 ms 138.201.251.50
54 2026-08-25 18:21 639232785462407552
8 ms 138.201.251.50
53 2026-08-25 18:04 639232775177487032
25 ms 138.201.251.50
52 2026-08-25 17:47 639232764991087115
44 ms 138.201.251.50
51 2026-08-25 17:30 639232754842971478
2113 ms 138.201.251.50
50 2026-08-25 17:13 639232744455159107
61 ms 138.201.251.50
49 2026-08-25 16:56 639232734145178231
47 ms 138.201.251.50
48 2026-08-25 16:38 639232723827874402
51 ms 138.201.251.50
47 2026-08-25 16:21 639232713533011892
26 ms 138.201.251.50
46 2026-08-25 16:04 639232703065318207
46 ms 138.201.251.50
45 2026-08-25 15:47 639232692629559470
57 ms 138.201.251.50
44 2026-08-25 15:29 639232682238836475
68 ms 138.201.251.50
43 2026-08-25 15:12 639232671787004306
2016 ms 138.201.251.50
42 2026-08-25 14:17 639232638994329666
2040 ms 138.201.251.50
41 2026-08-25 14:00 639232628614783237
2105 ms 138.201.251.50
40 2026-08-25 13:43 639232618360728578
46 ms 138.201.251.50
39 2026-08-25 13:25 639232608016476376
12 ms 138.201.251.50
38 2026-08-25 13:08 639232597643611557
2008 ms 138.201.251.50
37 2026-08-25 12:51 639232587225721862
70 ms 138.201.251.50
36 2026-08-25 12:33 639232576780683689
34 ms 138.201.251.50
35 2026-08-25 12:16 639232566381512620
2048 ms 138.201.251.50
34 2026-08-25 11:59 639232556111768563
42 ms 138.201.251.50
33 2026-08-25 11:42 639232545839529039
24 ms 138.201.251.50
32 2026-08-25 11:24 639232535349285207
48 ms 138.201.251.50
31 2026-08-25 11:07 639232524938080723
79 ms 138.201.251.50
30 2026-08-25 10:13 639232492740373468
40 ms 138.201.251.50
29 2026-08-25 09:56 639232482235303141
29 ms 138.201.251.50
28 2026-08-25 09:38 639232471861770303
99 ms 138.201.251.50
27 2026-08-25 09:21 639232461630217327
59 ms 138.201.251.50
26 2026-08-25 09:04 639232451282965990
46 ms 138.201.251.50
25 2026-08-25 08:47 639232440814614938
54 ms 138.201.251.50
24 2026-08-25 08:29 639232430410720425
2027 ms 138.201.251.50
23 2026-08-25 08:12 639232420003096185
44 ms 138.201.251.50
22 2026-08-25 07:55 639232409467287444
38 ms 138.201.251.50
21 2026-08-25 07:37 639232399077195997
2075 ms 138.201.251.50
20 2026-08-25 07:20 639232388731528337
57 ms 138.201.251.50
19 2026-08-25 07:03 639232378288598612
33 ms 138.201.251.50
18 2026-08-25 06:09 639232346196373643
66 ms 138.201.251.50
17 2026-08-25 05:52 639232336112370741
2010 ms 138.201.251.50
16 2026-08-25 05:36 639232326146508970
158 ms 138.201.251.50
15 2026-08-25 05:19 639232316189381720
53 ms 138.201.251.50
14 2026-08-25 05:03 639232306217998913
51 ms 138.201.251.50
13 2026-08-25 04:46 639232296255744174
84 ms 138.201.251.50
12 2026-08-25 04:29 639232286095760789
79 ms 138.201.251.50
11 2026-08-25 04:12 639232276086186273
53 ms 138.201.251.50
10 2026-08-25 03:55 639232265900986425
21 ms 138.201.251.50
9 2026-08-25 03:38 639232255723518075
35 ms 138.201.251.50
8 2026-08-25 03:21 639232245484452890
63 ms 138.201.251.50
7 2026-08-25 03:04 639232235157175331
49 ms 138.201.251.50
6 2026-08-25 02:11 639232203197189095
44 ms 138.201.251.50
5 2026-08-25 01:54 639232192844564298
29 ms 138.201.251.50
4 2026-08-25 01:36 639232182496008942
62 ms 138.201.251.50
3 2026-08-25 01:19 639232172197053132
7 ms 138.201.251.50
2 2026-08-25 00:26 639232140250307418
41 ms 138.201.251.50
1 2026-08-25 00:09 639232129927860324
48 ms 138.201.251.50