DNS response history for ns1.prb-risda.com

ns1.prb-risda.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 69 DNS check records, 69 successful responses, 0 failed responses, and 374 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.prb-risda.com.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

374 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:59

All timestamps shown in UTC

Latest Resolved IP on Selected Date

143.192.104.80

Most recently resolved hosting IP on selected date

Successful Responses

69

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.prb-risda.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
69 2026-08-25 23:59 639232985300872416
172 ms 143.192.104.80
68 2026-08-25 23:42 639232974980190573
329 ms 143.192.104.80
67 2026-08-25 23:25 639232964577050707
348 ms 143.192.104.80
66 2026-08-25 22:31 639232932163142799
326 ms 143.192.104.80
65 2026-08-25 22:13 639232921673215474
327 ms 143.192.104.80
64 2026-08-25 21:56 639232911234504639
329 ms 143.192.104.80
63 2026-08-25 21:38 639232900747078453
9 ms 143.192.104.80
62 2026-08-25 21:21 639232890389222534
162 ms 143.192.104.80
61 2026-08-25 21:04 639232880143390843
330 ms 143.192.104.80
60 2026-08-25 20:47 639232869755024069
330 ms 143.192.104.80
59 2026-08-25 20:29 639232859355940346
352 ms 143.192.104.80
58 2026-08-25 20:12 639232848992244953
172 ms 143.192.104.80
57 2026-08-25 19:55 639232838596478500
325 ms 143.192.104.80
56 2026-08-25 19:37 639232828175327683
31 ms 143.192.104.80
55 2026-08-25 19:20 639232817798330473
180 ms 143.192.104.80
54 2026-08-25 18:26 639232785462407552
170 ms 143.192.104.80
53 2026-08-25 18:09 639232775177487032
232 ms 143.192.104.80
52 2026-08-25 17:52 639232764991087115
322 ms 143.192.104.80
51 2026-08-25 17:35 639232754842971478
4 ms 143.192.104.80
50 2026-08-25 17:18 639232744455159107
340 ms 143.192.104.80
49 2026-08-25 17:01 639232734145178231
3 ms 143.192.104.80
48 2026-08-25 16:43 639232723827874402
161 ms 143.192.104.80
47 2026-08-25 16:26 639232713533011892
4 ms 143.192.104.80
46 2026-08-25 16:09 639232703065318207
4 ms 143.192.104.80
45 2026-08-25 15:52 639232692629559470
327 ms 143.192.104.80
44 2026-08-25 15:34 639232682238836475
323 ms 143.192.104.80
43 2026-08-25 15:17 639232671787004306
337 ms 143.192.104.80
42 2026-08-25 14:22 639232638994329666
336 ms 143.192.104.80
41 2026-08-25 14:05 639232628614783237
337 ms 143.192.104.80
40 2026-08-25 13:48 639232618360728578
2010 ms 143.192.104.80
39 2026-08-25 13:31 639232608016476376
338 ms 143.192.104.80
38 2026-08-25 13:13 639232597643611557
163 ms 143.192.104.80
37 2026-08-25 12:56 639232587225721862
339 ms 143.192.104.80
36 2026-08-25 12:38 639232576780683689
164 ms 143.192.104.80
35 2026-08-25 12:21 639232566381512620
17 ms 143.192.104.80
34 2026-08-25 12:04 639232556111768563
2007 ms 143.192.104.80
33 2026-08-25 11:47 639232545839529039
189 ms 143.192.104.80
32 2026-08-25 11:29 639232535349285207
331 ms 143.192.104.80
31 2026-08-25 11:12 639232524938080723
333 ms 143.192.104.80
30 2026-08-25 10:18 639232492740373468
4 ms 143.192.104.80
29 2026-08-25 10:01 639232482235303141
359 ms 143.192.104.80
28 2026-08-25 09:44 639232471861770303
331 ms 143.192.104.80
27 2026-08-25 09:26 639232461630217327
4 ms 143.192.104.80
26 2026-08-25 09:09 639232451282965990
169 ms 143.192.104.80
25 2026-08-25 08:52 639232440814614938
160 ms 143.192.104.80
24 2026-08-25 08:34 639232430410720425
351 ms 143.192.104.80
23 2026-08-25 08:17 639232420003096185
4 ms 143.192.104.80
22 2026-08-25 08:00 639232409467287444
322 ms 143.192.104.80
21 2026-08-25 07:42 639232399077195997
163 ms 143.192.104.80
20 2026-08-25 07:25 639232388731528337
190 ms 143.192.104.80
19 2026-08-25 07:08 639232378288598612
2340 ms 143.192.104.80
18 2026-08-25 06:14 639232346196373643
324 ms 143.192.104.80
17 2026-08-25 05:57 639232336112370741
227 ms 143.192.104.80
16 2026-08-25 05:41 639232326146508970
181 ms 143.192.104.80
15 2026-08-25 05:24 639232316189381720
331 ms 143.192.104.80
14 2026-08-25 05:07 639232306217998913
322 ms 143.192.104.80
13 2026-08-25 04:51 639232296255744174
339 ms 143.192.104.80
12 2026-08-25 04:34 639232286095760789
2321 ms 143.192.104.80
11 2026-08-25 04:17 639232276086186273
2329 ms 143.192.104.80
10 2026-08-25 04:00 639232265900986425
186 ms 143.192.104.80
9 2026-08-25 03:43 639232255723518075
318 ms 143.192.104.80
8 2026-08-25 03:26 639232245484452890
162 ms 143.192.104.80
7 2026-08-25 03:09 639232235157175331
332 ms 143.192.104.80
6 2026-08-25 02:16 639232203197189095
160 ms 143.192.104.80
5 2026-08-25 01:59 639232192844564298
320 ms 143.192.104.80
4 2026-08-25 01:41 639232182496008942
192 ms 143.192.104.80
3 2026-08-25 01:24 639232172197053132
187 ms 143.192.104.80
2 2026-08-25 00:31 639232140250307418
320 ms 143.192.104.80
1 2026-08-25 00:14 639232129927860324
322 ms 143.192.104.80