DNS response history for ns2.kupi.ir

ns2.kupi.ir 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 208 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 ns2.kupi.ir.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

208 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 18:27

All timestamps shown in UTC

Latest Resolved IP on Selected Date

193.151.145.36

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 ns2.kupi.ir

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 18:27 639232785462407552
188 ms 193.151.145.36
53 2026-08-25 18:10 639232775177487032
206 ms 193.151.145.36
52 2026-08-25 17:53 639232764991087115
191 ms 193.151.145.36
51 2026-08-25 17:36 639232754842971478
176 ms 193.151.145.36
50 2026-08-25 17:19 639232744455159107
177 ms 193.151.145.36
49 2026-08-25 17:01 639232734145178231
202 ms 193.151.145.36
48 2026-08-25 16:44 639232723827874402
263 ms 193.151.145.36
47 2026-08-25 16:27 639232713533011892
215 ms 193.151.145.36
46 2026-08-25 16:10 639232703065318207
227 ms 193.151.145.36
45 2026-08-25 15:52 639232692629559470
210 ms 193.151.145.36
44 2026-08-25 15:35 639232682238836475
212 ms 193.151.145.36
43 2026-08-25 15:18 639232671787004306
526 ms 193.151.145.36
42 2026-08-25 14:23 639232638994329666
211 ms 193.151.145.36
41 2026-08-25 14:06 639232628614783237
201 ms 193.151.145.36
40 2026-08-25 13:48 639232618360728578
192 ms 193.151.145.36
39 2026-08-25 13:31 639232608016476376
204 ms 193.151.145.36
38 2026-08-25 13:14 639232597643611557
215 ms 193.151.145.36
37 2026-08-25 12:57 639232587225721862
187 ms 193.151.145.36
36 2026-08-25 12:39 639232576780683689
194 ms 193.151.145.36
35 2026-08-25 12:22 639232566381512620
196 ms 193.151.145.36
34 2026-08-25 12:05 639232556111768563
213 ms 193.151.145.36
33 2026-08-25 11:48 639232545839529039
189 ms 193.151.145.36
32 2026-08-25 11:30 639232535349285207
260 ms 193.151.145.36
31 2026-08-25 11:13 639232524938080723
190 ms 193.151.145.36
30 2026-08-25 10:19 639232492740373468
205 ms 193.151.145.36
29 2026-08-25 10:02 639232482235303141
195 ms 193.151.145.36
28 2026-08-25 09:44 639232471861770303
181 ms 193.151.145.36
27 2026-08-25 09:27 639232461630217327
186 ms 193.151.145.36
26 2026-08-25 09:10 639232451282965990
212 ms 193.151.145.36
25 2026-08-25 08:53 639232440814614938
218 ms 193.151.145.36
24 2026-08-25 08:35 639232430410720425
210 ms 193.151.145.36
23 2026-08-25 08:18 639232420003096185
206 ms 193.151.145.36
22 2026-08-25 08:01 639232409467287444
204 ms 193.151.145.36
21 2026-08-25 07:43 639232399077195997
201 ms 193.151.145.36
20 2026-08-25 07:26 639232388731528337
188 ms 193.151.145.36
19 2026-08-25 07:08 639232378288598612
187 ms 193.151.145.36
18 2026-08-25 06:15 639232346196373643
179 ms 193.151.145.36
17 2026-08-25 05:58 639232336112370741
193 ms 193.151.145.36
16 2026-08-25 05:41 639232326146508970
191 ms 193.151.145.36
15 2026-08-25 05:25 639232316189381720
183 ms 193.151.145.36
14 2026-08-25 05:08 639232306217998913
192 ms 193.151.145.36
13 2026-08-25 04:51 639232296255744174
221 ms 193.151.145.36
12 2026-08-25 04:35 639232286095760789
207 ms 193.151.145.36
11 2026-08-25 04:18 639232276086186273
185 ms 193.151.145.36
10 2026-08-25 04:01 639232265900986425
216 ms 193.151.145.36
9 2026-08-25 03:44 639232255723518075
197 ms 193.151.145.36
8 2026-08-25 03:27 639232245484452890
187 ms 193.151.145.36
7 2026-08-25 03:10 639232235157175331
206 ms 193.151.145.36
6 2026-08-25 02:16 639232203197189095
196 ms 193.151.145.36
5 2026-08-25 01:59 639232192844564298
197 ms 193.151.145.36
4 2026-08-25 01:42 639232182496008942
195 ms 193.151.145.36
3 2026-08-25 01:25 639232172197053132
211 ms 193.151.145.36
2 2026-08-25 00:31 639232140250307418
208 ms 193.151.145.36
1 2026-08-25 00:15 639232129927860324
205 ms 193.151.145.36