DNS response history for ir1.persianwhois.com

ir1.persianwhois.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 68 DNS check records, 68 successful responses, 0 failed responses, and 294 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 ir1.persianwhois.com.
Records on Selected Date

68

Historical checks stored for this nameserver on selected date

Average Latency

294 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:34

All timestamps shown in UTC

Latest Resolved IP on Selected Date

195.133.36.64

Most recently resolved hosting IP on selected date

Successful Responses

68

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 ir1.persianwhois.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
68 2026-08-25 23:34 639232974980190573
6 ms 195.133.36.64
67 2026-08-25 23:17 639232964577050707
2100 ms 195.133.36.64
66 2026-08-25 22:23 639232932163142799
5 ms 195.133.36.64
65 2026-08-25 22:06 639232921673215474
41 ms 195.133.36.64
64 2026-08-25 21:48 639232911234504639
21 ms 195.133.36.64
63 2026-08-25 21:31 639232900747078453
5 ms 195.133.36.64
62 2026-08-25 21:14 639232890389222534
8 ms 195.133.36.64
61 2026-08-25 20:56 639232880143390843
4036 ms 195.133.36.64
60 2026-08-25 20:39 639232869755024069
30 ms 195.133.36.64
59 2026-08-25 20:22 639232859355940346
2020 ms 195.133.36.64
58 2026-08-25 20:05 639232848992244953
17 ms 195.133.36.64
57 2026-08-25 19:47 639232838596478500
32 ms 195.133.36.64
56 2026-08-25 19:30 639232828175327683
37 ms 195.133.36.64
55 2026-08-25 19:12 639232817798330473
2074 ms 195.133.36.64
54 2026-08-25 18:19 639232785462407552
18 ms 195.133.36.64
53 2026-08-25 18:01 639232775177487032
12 ms 195.133.36.64
52 2026-08-25 17:44 639232764991087115
4 ms 195.133.36.64
51 2026-08-25 17:28 639232754842971478
24 ms 195.133.36.64
50 2026-08-25 17:10 639232744455159107
2018 ms 195.133.36.64
49 2026-08-25 16:53 639232734145178231
5 ms 195.133.36.64
48 2026-08-25 16:36 639232723827874402
41 ms 195.133.36.64
47 2026-08-25 16:19 639232713533011892
13 ms 195.133.36.64
46 2026-08-25 16:01 639232703065318207
10 ms 195.133.36.64
45 2026-08-25 15:44 639232692629559470
11 ms 195.133.36.64
44 2026-08-25 15:26 639232682238836475
4 ms 195.133.36.64
43 2026-08-25 15:09 639232671787004306
34 ms 195.133.36.64
42 2026-08-25 14:15 639232638994329666
24 ms 195.133.36.64
41 2026-08-25 13:57 639232628614783237
32 ms 195.133.36.64
40 2026-08-25 13:40 639232618360728578
41 ms 195.133.36.64
39 2026-08-25 13:23 639232608016476376
26 ms 195.133.36.64
38 2026-08-25 13:06 639232597643611557
33 ms 195.133.36.64
37 2026-08-25 12:48 639232587225721862
17 ms 195.133.36.64
36 2026-08-25 12:31 639232576780683689
33 ms 195.133.36.64
35 2026-08-25 12:13 639232566381512620
8 ms 195.133.36.64
34 2026-08-25 11:56 639232556111768563
13 ms 195.133.36.64
33 2026-08-25 11:39 639232545839529039
16 ms 195.133.36.64
32 2026-08-25 11:22 639232535349285207
15 ms 195.133.36.64
31 2026-08-25 11:04 639232524938080723
100 ms 195.133.36.64
30 2026-08-25 10:11 639232492740373468
24 ms 195.133.36.64
29 2026-08-25 09:53 639232482235303141
26 ms 195.133.36.64
28 2026-08-25 09:36 639232471861770303
44 ms 195.133.36.64
27 2026-08-25 09:19 639232461630217327
68 ms 195.133.36.64
26 2026-08-25 09:02 639232451282965990
7 ms 195.133.36.64
25 2026-08-25 08:44 639232440814614938
17 ms 195.133.36.64
24 2026-08-25 08:27 639232430410720425
341 ms 195.133.36.64
23 2026-08-25 08:10 639232420003096185
25 ms 195.133.36.64
22 2026-08-25 07:52 639232409467287444
20 ms 195.133.36.64
21 2026-08-25 07:35 639232399077195997
27 ms 195.133.36.64
20 2026-08-25 07:17 639232388731528337
10 ms 195.133.36.64
19 2026-08-25 07:00 639232378288598612
8 ms 195.133.36.64
18 2026-08-25 06:07 639232346196373643
18 ms 195.133.36.64
17 2026-08-25 05:50 639232336112370741
44 ms 195.133.36.64
16 2026-08-25 05:33 639232326146508970
2022 ms 195.133.36.64
15 2026-08-25 05:17 639232316189381720
4 ms 195.133.36.64
14 2026-08-25 05:00 639232306217998913
34 ms 195.133.36.64
13 2026-08-25 04:43 639232296255744174
12 ms 195.133.36.64
12 2026-08-25 04:26 639232286095760789
21 ms 195.133.36.64
11 2026-08-25 04:10 639232276086186273
16 ms 195.133.36.64
10 2026-08-25 03:53 639232265900986425
30 ms 195.133.36.64
9 2026-08-25 03:36 639232255723518075
12 ms 195.133.36.64
8 2026-08-25 03:19 639232245484452890
23 ms 195.133.36.64
7 2026-08-25 03:02 639232235157175331
44 ms 195.133.36.64
6 2026-08-25 02:08 639232203197189095
17 ms 195.133.36.64
5 2026-08-25 01:51 639232192844564298
2018 ms 195.133.36.64
4 2026-08-25 01:34 639232182496008942
14 ms 195.133.36.64
3 2026-08-25 01:17 639232172197053132
9 ms 195.133.36.64
2 2026-08-25 00:23 639232140250307418
2020 ms 195.133.36.64
1 2026-08-25 00:06 639232129927860324
4 ms 195.133.36.64