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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 297 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

74

Historical checks stored for this nameserver on selected date

Average Latency

297 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:52

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

74

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 2026-08-22 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
74 2026-08-22 23:52 639230391807229016
3 ms 171.22.27.9
73 2026-08-22 23:36 639230382051619327
34 ms 171.22.27.9
72 2026-08-22 23:19 639230372323353529
72 ms 171.22.27.9
71 2026-08-22 23:03 639230362586451064
2011 ms 171.22.27.9
70 2026-08-22 22:47 639230352793666303
2014 ms 171.22.27.9
69 2026-08-22 22:30 639230342775737758
63 ms 171.22.27.9
68 2026-08-22 22:13 639230332639939561
460 ms 171.22.27.9
67 2026-08-22 21:21 639230301014190104
5 ms 171.22.27.9
66 2026-08-22 21:04 639230291048161498
23 ms 171.22.27.9
65 2026-08-22 20:47 639230280894353664
142 ms 171.22.27.9
64 2026-08-22 20:30 639230270699419073
3 ms 171.22.27.9
63 2026-08-22 20:13 639230260248163050
1714 ms 171.22.27.9
62 2026-08-22 19:56 639230250122494282
59 ms 171.22.27.9
61 2026-08-22 19:39 639230239972935046
55 ms 171.22.27.9
60 2026-08-22 19:22 639230229963262464
185 ms 171.22.27.9
59 2026-08-22 19:05 639230220033804658
45 ms 171.22.27.9
58 2026-08-22 18:49 639230209891107289
67 ms 171.22.27.9
57 2026-08-22 18:32 639230199630298717
65 ms 171.22.27.9
56 2026-08-22 18:14 639230189301984150
303 ms 171.22.27.9
55 2026-08-22 17:21 639230157138468804
25 ms 171.22.27.9
54 2026-08-22 17:04 639230146987869495
6 ms 171.22.27.9
53 2026-08-22 16:47 639230136768638516
54 ms 171.22.27.9
52 2026-08-22 16:30 639230126735907877
87 ms 171.22.27.9
51 2026-08-22 16:13 639230116551187768
2032 ms 171.22.27.9
50 2026-08-22 15:56 639230106335615913
58 ms 171.22.27.9
49 2026-08-22 15:39 639230096177758176
137 ms 171.22.27.9
48 2026-08-22 15:22 639230086185999993
49 ms 171.22.27.9
47 2026-08-22 15:06 639230076247854903
95 ms 171.22.27.9
46 2026-08-22 14:49 639230066076077530
23 ms 171.22.27.9
45 2026-08-22 14:32 639230055738197328
7 ms 171.22.27.9
44 2026-08-22 14:14 639230045411225521
34 ms 171.22.27.9
43 2026-08-22 13:21 639230013046000470
69 ms 171.22.27.9
42 2026-08-22 13:04 639230003090037878
144 ms 171.22.27.9
41 2026-08-22 12:47 639229993008259475
2123 ms 171.22.27.9
40 2026-08-22 12:30 639229982909449470
82 ms 171.22.27.9
39 2026-08-22 12:14 639229973035502212
2112 ms 171.22.27.9
38 2026-08-22 11:57 639229963064296145
7 ms 171.22.27.9
37 2026-08-22 11:41 639229952996162143
3 ms 171.22.27.9
36 2026-08-22 11:24 639229943051949195
47 ms 171.22.27.9
35 2026-08-22 11:07 639229932919214934
4 ms 171.22.27.9
34 2026-08-22 10:50 639229922745889838
70 ms 171.22.27.9
33 2026-08-22 10:33 639229912587214796
43 ms 171.22.27.9
32 2026-08-22 10:16 639229902240004454
9 ms 171.22.27.9
31 2026-08-22 09:23 639229870800501662
32 ms 171.22.27.9
30 2026-08-22 09:07 639229861058384956
189 ms 171.22.27.9
29 2026-08-22 08:51 639229851158592604
94 ms 171.22.27.9
28 2026-08-22 08:35 639229841475569629
39 ms 171.22.27.9
27 2026-08-22 08:19 639229831887658471
2 ms 171.22.27.9
26 2026-08-22 08:02 639229822043670346
43 ms 171.22.27.9
25 2026-08-22 07:46 639229812327913936
58 ms 171.22.27.9
24 2026-08-22 07:30 639229802629488686
8 ms 171.22.27.9
23 2026-08-22 07:14 639229793051447309
6 ms 171.22.27.9
22 2026-08-22 06:58 639229783303531961
2041 ms 171.22.27.9
21 2026-08-22 06:41 639229773458051942
54 ms 171.22.27.9
20 2026-08-22 06:24 639229763373848056
155 ms 171.22.27.9
19 2026-08-22 05:32 639229732140622809
6 ms 171.22.27.9
18 2026-08-22 05:17 639229722699695967
4 ms 171.22.27.9
17 2026-08-22 05:01 639229713097498075
87 ms 171.22.27.9
16 2026-08-22 04:45 639229703543969637
8 ms 171.22.27.9
15 2026-08-22 04:29 639229693970392873
2160 ms 171.22.27.9
14 2026-08-22 04:13 639229684277329469
3 ms 171.22.27.9
13 2026-08-22 03:56 639229674501596661
22 ms 171.22.27.9
12 2026-08-22 03:40 639229665064441147
26 ms 171.22.27.9
11 2026-08-22 03:25 639229655507536872
29 ms 171.22.27.9
10 2026-08-22 03:08 639229645849603111
48 ms 171.22.27.9
9 2026-08-22 02:52 639229636090497453
58 ms 171.22.27.9
8 2026-08-22 02:35 639229625978544281
117 ms 171.22.27.9
7 2026-08-22 01:43 639229594644662176
114 ms 171.22.27.9
6 2026-08-22 01:27 639229585214633065
4 ms 171.22.27.9
5 2026-08-22 01:11 639229575581042175
72 ms 171.22.27.9
4 2026-08-22 00:55 639229565912268962
95 ms 171.22.27.9
3 2026-08-22 00:39 639229556237813203
6 ms 171.22.27.9
2 2026-08-22 00:23 639229546625802518
123 ms 171.22.27.9
1 2026-08-22 00:07 639229537172016621
1635 ms 171.22.27.9