DNS response history for ns4.smsdata.ir

ns4.smsdata.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 69 DNS check records, 69 successful responses, 0 failed responses, and 254 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 ns4.smsdata.ir.
Records on Selected Date

69

Historical checks stored for this nameserver on selected date

Average Latency

254 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

171.22.27.9

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 ns4.smsdata.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
69 2026-08-25 23:54 639232985300872416
18 ms 171.22.27.9
68 2026-08-25 23:37 639232974980190573
47 ms 171.22.27.9
67 2026-08-25 23:20 639232964577050707
87 ms 171.22.27.9
66 2026-08-25 22:26 639232932163142799
41 ms 171.22.27.9
65 2026-08-25 22:08 639232921673215474
7 ms 171.22.27.9
64 2026-08-25 21:51 639232911234504639
176 ms 171.22.27.9
63 2026-08-25 21:33 639232900747078453
28 ms 171.22.27.9
62 2026-08-25 21:16 639232890389222534
9 ms 171.22.27.9
61 2026-08-25 20:59 639232880143390843
69 ms 171.22.27.9
60 2026-08-25 20:42 639232869755024069
4 ms 171.22.27.9
59 2026-08-25 20:24 639232859355940346
56 ms 171.22.27.9
58 2026-08-25 20:07 639232848992244953
205 ms 171.22.27.9
57 2026-08-25 19:50 639232838596478500
40 ms 171.22.27.9
56 2026-08-25 19:32 639232828175327683
98 ms 171.22.27.9
55 2026-08-25 19:15 639232817798330473
199 ms 171.22.27.9
54 2026-08-25 18:21 639232785462407552
9 ms 171.22.27.9
53 2026-08-25 18:04 639232775177487032
6 ms 171.22.27.9
52 2026-08-25 17:47 639232764991087115
4035 ms 171.22.27.9
51 2026-08-25 17:30 639232754842971478
21 ms 171.22.27.9
50 2026-08-25 17:13 639232744455159107
4 ms 171.22.27.9
49 2026-08-25 16:56 639232734145178231
49 ms 171.22.27.9
48 2026-08-25 16:39 639232723827874402
59 ms 171.22.27.9
47 2026-08-25 16:21 639232713533011892
59 ms 171.22.27.9
46 2026-08-25 16:04 639232703065318207
7 ms 171.22.27.9
45 2026-08-25 15:47 639232692629559470
4 ms 171.22.27.9
44 2026-08-25 15:29 639232682238836475
14 ms 171.22.27.9
43 2026-08-25 15:12 639232671787004306
98 ms 171.22.27.9
42 2026-08-25 14:17 639232638994329666
19 ms 171.22.27.9
41 2026-08-25 14:00 639232628614783237
7 ms 171.22.27.9
40 2026-08-25 13:43 639232618360728578
53 ms 171.22.27.9
39 2026-08-25 13:26 639232608016476376
64 ms 171.22.27.9
38 2026-08-25 13:08 639232597643611557
24 ms 171.22.27.9
37 2026-08-25 12:51 639232587225721862
57 ms 171.22.27.9
36 2026-08-25 12:34 639232576780683689
2030 ms 171.22.27.9
35 2026-08-25 12:16 639232566381512620
24 ms 171.22.27.9
34 2026-08-25 11:59 639232556111768563
57 ms 171.22.27.9
33 2026-08-25 11:42 639232545839529039
7 ms 171.22.27.9
32 2026-08-25 11:25 639232535349285207
2008 ms 171.22.27.9
31 2026-08-25 11:07 639232524938080723
62 ms 171.22.27.9
30 2026-08-25 10:13 639232492740373468
63 ms 171.22.27.9
29 2026-08-25 09:56 639232482235303141
56 ms 171.22.27.9
28 2026-08-25 09:39 639232471861770303
23 ms 171.22.27.9
27 2026-08-25 09:21 639232461630217327
48 ms 171.22.27.9
26 2026-08-25 09:04 639232451282965990
52 ms 171.22.27.9
25 2026-08-25 08:47 639232440814614938
10 ms 171.22.27.9
24 2026-08-25 08:29 639232430410720425
54 ms 171.22.27.9
23 2026-08-25 08:12 639232420003096185
31 ms 171.22.27.9
22 2026-08-25 07:55 639232409467287444
44 ms 171.22.27.9
21 2026-08-25 07:37 639232399077195997
48 ms 171.22.27.9
20 2026-08-25 07:20 639232388731528337
55 ms 171.22.27.9
19 2026-08-25 07:03 639232378288598612
35 ms 171.22.27.9
18 2026-08-25 06:09 639232346196373643
28 ms 171.22.27.9
17 2026-08-25 05:52 639232336112370741
56 ms 171.22.27.9
16 2026-08-25 05:36 639232326146508970
11 ms 171.22.27.9
15 2026-08-25 05:19 639232316189381720
30 ms 171.22.27.9
14 2026-08-25 05:03 639232306217998913
2056 ms 171.22.27.9
13 2026-08-25 04:46 639232296255744174
106 ms 171.22.27.9
12 2026-08-25 04:29 639232286095760789
49 ms 171.22.27.9
11 2026-08-25 04:12 639232276086186273
29 ms 171.22.27.9
10 2026-08-25 03:55 639232265900986425
7 ms 171.22.27.9
9 2026-08-25 03:38 639232255723518075
20 ms 171.22.27.9
8 2026-08-25 03:21 639232245484452890
2038 ms 171.22.27.9
7 2026-08-25 03:04 639232235157175331
72 ms 171.22.27.9
6 2026-08-25 02:11 639232203197189095
157 ms 171.22.27.9
5 2026-08-25 01:54 639232192844564298
73 ms 171.22.27.9
4 2026-08-25 01:36 639232182496008942
305 ms 171.22.27.9
3 2026-08-25 01:19 639232172197053132
2 ms 171.22.27.9
2 2026-08-25 00:26 639232140250307418
2039 ms 171.22.27.9
1 2026-08-25 00:09 639232129927860324
64 ms 171.22.27.9