DNS response history for ns1.smsdata.ir

ns1.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 2026-08-23. For this date, NameServerHistory found 75 DNS check records, 75 successful responses, 0 failed responses, and 121 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 ns1.smsdata.ir.
Records on Selected Date

75

Historical checks stored for this nameserver on selected date

Average Latency

121 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:48

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

75

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 ns1.smsdata.ir

Showing DNS history for 2026-08-23 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
75 2026-08-23 23:48 639231254406598736
30 ms 171.22.27.9
74 2026-08-23 23:31 639231244697865594
104 ms 171.22.27.9
73 2026-08-23 23:15 639231234893504693
22 ms 171.22.27.9
72 2026-08-23 22:59 639231225024549139
96 ms 171.22.27.9
71 2026-08-23 22:42 639231214931957622
3 ms 171.22.27.9
70 2026-08-23 22:25 639231204962010549
33 ms 171.22.27.9
69 2026-08-23 22:09 639231195170138463
626 ms 171.22.27.9
68 2026-08-23 21:52 639231185235020577
69 ms 171.22.27.9
67 2026-08-23 21:36 639231175558690075
40 ms 171.22.27.9
66 2026-08-23 21:19 639231165610444012
456 ms 171.22.27.9
65 2026-08-23 20:27 639231133806425363
39 ms 171.22.27.9
64 2026-08-23 20:11 639231124203758023
40 ms 171.22.27.9
63 2026-08-23 19:54 639231114428262706
5 ms 171.22.27.9
62 2026-08-23 19:38 639231104662480065
162 ms 171.22.27.9
61 2026-08-23 19:22 639231094840372018
4 ms 171.22.27.9
60 2026-08-23 19:05 639231085024583224
29 ms 171.22.27.9
59 2026-08-23 18:49 639231075257417427
161 ms 171.22.27.9
58 2026-08-23 18:33 639231065516009503
4 ms 171.22.27.9
57 2026-08-23 18:17 639231055805348837
100 ms 171.22.27.9
56 2026-08-23 18:00 639231045980373765
33 ms 171.22.27.9
55 2026-08-23 17:44 639231035984577527
59 ms 171.22.27.9
54 2026-08-23 17:27 639231025928115303
11 ms 171.22.27.9
53 2026-08-23 16:34 639230994250157583
7 ms 171.22.27.9
52 2026-08-23 16:18 639230984476411369
54 ms 171.22.27.9
51 2026-08-23 16:02 639230974838373450
58 ms 171.22.27.9
50 2026-08-23 15:46 639230965244277645
140 ms 171.22.27.9
49 2026-08-23 15:29 639230955522101820
77 ms 171.22.27.9
48 2026-08-23 15:13 639230945754521603
4 ms 171.22.27.9
47 2026-08-23 14:57 639230935852040504
4 ms 171.22.27.9
46 2026-08-23 14:41 639230926222061048
62 ms 171.22.27.9
45 2026-08-23 14:24 639230916449726907
153 ms 171.22.27.9
44 2026-08-23 14:08 639230906595053086
19 ms 171.22.27.9
43 2026-08-23 13:51 639230896680429441
60 ms 171.22.27.9
42 2026-08-23 13:35 639230886630210965
3 ms 171.22.27.9
41 2026-08-23 12:43 639230855430405719
61 ms 171.22.27.9
40 2026-08-23 12:26 639230845707499136
41 ms 171.22.27.9
39 2026-08-23 12:11 639230836186805419
49 ms 171.22.27.9
38 2026-08-23 11:54 639230826493828316
29 ms 171.22.27.9
37 2026-08-23 11:38 639230816817882996
39 ms 171.22.27.9
36 2026-08-23 11:22 639230806933854189
2228 ms 171.22.27.9
35 2026-08-23 11:05 639230797120243854
33 ms 171.22.27.9
34 2026-08-23 10:49 639230787310272840
73 ms 171.22.27.9
33 2026-08-23 10:33 639230777600173142
7 ms 171.22.27.9
32 2026-08-23 10:16 639230767665024593
9 ms 171.22.27.9
31 2026-08-23 10:00 639230757720962293
50 ms 171.22.27.9
30 2026-08-23 09:43 639230747722189784
71 ms 171.22.27.9
29 2026-08-23 08:51 639230716313923480
72 ms 171.22.27.9
28 2026-08-23 08:35 639230706813835990
2036 ms 171.22.27.9
27 2026-08-23 08:18 639230696871062203
7 ms 171.22.27.9
26 2026-08-23 08:02 639230687142781616
68 ms 171.22.27.9
25 2026-08-23 07:46 639230677432142227
3 ms 171.22.27.9
24 2026-08-23 07:30 639230667686258061
291 ms 171.22.27.9
23 2026-08-23 07:14 639230658039243685
36 ms 171.22.27.9
22 2026-08-23 06:58 639230648468473803
5 ms 171.22.27.9
21 2026-08-23 06:42 639230638829658294
12 ms 171.22.27.9
20 2026-08-23 06:26 639230629247017617
103 ms 171.22.27.9
19 2026-08-23 06:10 639230619625318239
27 ms 171.22.27.9
18 2026-08-23 05:53 639230609697630264
51 ms 171.22.27.9
17 2026-08-23 05:01 639230578570131864
21 ms 171.22.27.9
16 2026-08-23 04:45 639230568958963168
27 ms 171.22.27.9
15 2026-08-23 04:29 639230559287611211
71 ms 171.22.27.9
14 2026-08-23 04:13 639230549524312030
17 ms 171.22.27.9
13 2026-08-23 03:56 639230539739801669
147 ms 171.22.27.9
12 2026-08-23 03:40 639230530084069375
2 ms 171.22.27.9
11 2026-08-23 03:24 639230520362691441
46 ms 171.22.27.9
10 2026-08-23 03:08 639230510677194518
5 ms 171.22.27.9
9 2026-08-23 02:52 639230501156002646
71 ms 171.22.27.9
8 2026-08-23 02:36 639230491502198541
71 ms 171.22.27.9
7 2026-08-23 02:20 639230481860318494
117 ms 171.22.27.9
6 2026-08-23 02:03 639230471893008575
39 ms 171.22.27.9
5 2026-08-23 01:10 639230440030877421
5 ms 171.22.27.9
4 2026-08-23 00:54 639230430479725508
87 ms 171.22.27.9
3 2026-08-23 00:38 639230420875160219
5 ms 171.22.27.9
2 2026-08-23 00:22 639230411240692575
162 ms 171.22.27.9
1 2026-08-23 00:06 639230401550806607
21 ms 171.22.27.9