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 2026-08-27. For this date, NameServerHistory found 71 DNS check records, 70 successful responses, 1 failed responses, and 299 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

71

Historical checks stored for this nameserver on selected date

Average Latency

299 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-27 23:16

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

70

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

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 2026-08-27 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
71 2026-08-27 23:16 639234690580226618
19 ms 171.22.27.9
70 2026-08-27 22:59 639234680477852135
49 ms 171.22.27.9
69 2026-08-27 22:43 639234670282270693
2031 ms 171.22.27.9
68 2026-08-27 22:25 639234660146106544
7 ms 171.22.27.9
67 2026-08-27 22:09 639234649768231829
168 ms 171.22.27.9
66 2026-08-27 21:51 639234639589413826
2025 ms 171.22.27.9
65 2026-08-27 21:34 639234629372993861
54 ms 171.22.27.9
64 2026-08-27 21:17 639234619223904344
65 ms 171.22.27.9
63 2026-08-27 21:00 639234608944811927
63 ms 171.22.27.9
62 2026-08-27 20:43 639234598661858910
229 ms 171.22.27.9
61 2026-08-27 20:26 639234588314533893
9 ms 171.22.27.9
60 2026-08-27 20:08 639234577878211878
13 ms 171.22.27.9
59 2026-08-27 19:15 639234545578367474
42 ms 171.22.27.9
58 2026-08-27 18:58 639234535255111795
51 ms 171.22.27.9
57 2026-08-27 18:40 639234525107594067
3 ms 171.22.27.9
56 2026-08-27 18:24 639234514890244566
122 ms 171.22.27.9
55 2026-08-27 18:07 639234504745477862
2027 ms 171.22.27.9
54 2026-08-27 17:49 639234494449227290
171 ms 171.22.27.9
53 2026-08-27 17:32 639234484118025686
101 ms 171.22.27.9
52 2026-08-27 17:15 639234473946362077
56 ms 171.22.27.9
51 2026-08-27 16:58 639234463759124388
58 ms 171.22.27.9
50 2026-08-27 16:41 639234453500759178
24 ms 171.22.27.9
49 2026-08-27 16:24 639234442983541638
2295 ms 171.22.27.9
48 2026-08-27 16:06 639234432404354562
2295 ms 171.22.27.9
47 2026-08-27 15:12 639234399767719119
58 ms 171.22.27.9
46 2026-08-27 14:54 639234389460601485
106 ms 171.22.27.9
45 2026-08-27 14:37 639234379227178707
8 ms 171.22.27.9
44 2026-08-27 14:20 639234369065315214
186 ms 171.22.27.9
43 2026-08-27 14:04 639234358825501576
2028 ms 171.22.27.9
42 2026-08-27 13:46 639234348572745268
74 ms 171.22.27.9
41 2026-08-27 13:29 639234338264503481
53 ms 171.22.27.9
40 2026-08-27 13:12 639234327818741376
12 ms 171.22.27.9
39 2026-08-27 12:55 639234317475724313
58 ms 171.22.27.9
38 2026-08-27 12:37 639234307007468133
51 ms 171.22.27.9
37 2026-08-27 12:20 639234296664302575
78 ms 171.22.27.9
36 2026-08-27 12:02 639234286253196126
54 ms 171.22.27.9
35 2026-08-27 11:09 639234253963286387
18 ms 171.22.27.9
34 2026-08-27 10:51 639234243654907465
48 ms 171.22.27.9
33 2026-08-27 10:34 639234233269654413
69 ms 171.22.27.9
32 2026-08-27 10:17 639234222943951923
53 ms 171.22.27.9
31 2026-08-27 10:00 639234212558002823
36 ms 171.22.27.9
30 2026-08-27 09:42 639234202117531850
20 ms 171.22.27.9
29 2026-08-27 09:25 639234191649612722
6 ms 171.22.27.9
28 2026-08-27 09:07 639234181105879568
5 ms 171.22.27.9
27 2026-08-27 08:50 639234170713214496
22 ms 171.22.27.9
26 2026-08-27 08:32 639234160341037652
6 ms 171.22.27.9
25 2026-08-27 08:15 639234149799404224
48 ms 171.22.27.9
24 2026-08-27 07:58 639234139553286469
63 ms 171.22.27.9
23 2026-08-27 07:04 639234107183588293
8 ms 171.22.27.9
22 2026-08-27 06:47 639234096905435724
54 ms 171.22.27.9
21 2026-08-27 06:30 639234086579410775
64 ms 171.22.27.9
20 2026-08-27 06:13 639234076291157956
49 ms 171.22.27.9
19 2026-08-27 05:55 639234065981939454
81 ms 171.22.27.9
18 2026-08-27 05:38 639234055548642997
2032 ms 171.22.27.9
17 2026-08-27 05:21 639234045267979603
64 ms 171.22.27.9
16 2026-08-27 05:04 639234034999717463
19 ms 171.22.27.9
15 2026-08-27 04:47 639234024739225358
52 ms 171.22.27.9
14 2026-08-27 04:29 639234014311170162
58 ms 171.22.27.9
13 2026-08-27 04:12 639234003806017640
281 ms 171.22.27.9
12 2026-08-27 03:54 639233993356203030
21 ms 171.22.27.9
11 2026-08-27 03:01 639233961301716608
52 ms 171.22.27.9
10 2026-08-27 02:44 639233950834200647
35 ms 171.22.27.9
9 2026-08-27 02:26 639233940431849026
36 ms 171.22.27.9
8 2026-08-27 02:09 639233930110596398
41 ms 171.22.27.9
7 2026-08-27 01:52 639233919705434540
32 ms 171.22.27.9
6 2026-08-27 01:35 639233909452807845
1683 ms 171.22.27.9
5 2026-08-27 01:17 639233899096420820
90 ms 171.22.27.9
4 2026-08-27 01:00 639233888707824939
130 ms 171.22.27.9
3 2026-08-27 00:43 639233878461203802
51 ms 171.22.27.9
2 2026-08-27 00:26 639233868060868209
-
1 2026-08-27 00:08 639233857450922991
849 ms 171.22.27.9