DNS response history for ns1.alireza-arabi.ir

ns1.alireza-arabi.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 73 DNS check records, 73 successful responses, 0 failed responses, and 261 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.alireza-arabi.ir.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

261 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 23:20

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.208.172.38

Most recently resolved hosting IP on selected date

Successful Responses

73

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.alireza-arabi.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
73 2026-08-23 23:20 639231234893504693
186 ms 185.208.172.38
72 2026-08-23 23:04 639231225024549139
66 ms 185.208.172.38
71 2026-08-23 22:47 639231214931957622
2074 ms 185.208.172.38
70 2026-08-23 22:30 639231204962010549
119 ms 185.208.172.38
69 2026-08-23 22:14 639231195170138463
174 ms 185.208.172.38
68 2026-08-23 21:57 639231185235020577
178 ms 185.208.172.38
67 2026-08-23 21:41 639231175558690075
285 ms 185.208.172.38
66 2026-08-23 21:25 639231165610444012
110 ms 185.208.172.38
65 2026-08-23 20:32 639231133806425363
286 ms 185.208.172.38
64 2026-08-23 20:16 639231124203758023
1656 ms 185.208.172.38
63 2026-08-23 19:59 639231114428262706
185 ms 185.208.172.38
62 2026-08-23 19:43 639231104662480065
165 ms 185.208.172.38
61 2026-08-23 19:27 639231094840372018
183 ms 185.208.172.38
60 2026-08-23 19:10 639231085024583224
175 ms 185.208.172.38
59 2026-08-23 18:54 639231075257417427
118 ms 185.208.172.38
58 2026-08-23 18:38 639231065516009503
264 ms 185.208.172.38
57 2026-08-23 18:22 639231055805348837
63 ms 185.208.172.38
56 2026-08-23 18:05 639231045980373765
183 ms 185.208.172.38
55 2026-08-23 17:49 639231035984577527
207 ms 185.208.172.38
54 2026-08-23 17:32 639231025928115303
206 ms 185.208.172.38
53 2026-08-23 16:39 639230994250157583
91 ms 185.208.172.38
52 2026-08-23 16:23 639230984476411369
112 ms 185.208.172.38
51 2026-08-23 16:07 639230974838373450
178 ms 185.208.172.38
50 2026-08-23 15:51 639230965244277645
150 ms 185.208.172.38
49 2026-08-23 15:35 639230955522101820
531 ms 185.208.172.38
48 2026-08-23 15:18 639230945754521603
402 ms 185.208.172.38
47 2026-08-23 15:02 639230935852040504
118 ms 185.208.172.38
46 2026-08-23 14:45 639230926222061048
179 ms 185.208.172.38
45 2026-08-23 14:29 639230916449726907
256 ms 185.208.172.38
44 2026-08-23 14:13 639230906595053086
2067 ms 185.208.172.38
43 2026-08-23 13:56 639230896680429441
86 ms 185.208.172.38
42 2026-08-23 13:40 639230886630210965
186 ms 185.208.172.38
41 2026-08-23 12:48 639230855430405719
61 ms 185.208.172.38
40 2026-08-23 12:32 639230845707499136
181 ms 185.208.172.38
39 2026-08-23 12:15 639230836186805419
232 ms 185.208.172.38
38 2026-08-23 12:00 639230826493828316
209 ms 185.208.172.38
37 2026-08-23 11:43 639230816817882996
132 ms 185.208.172.38
36 2026-08-23 11:27 639230806933854189
88 ms 185.208.172.38
35 2026-08-23 11:11 639230797120243854
213 ms 185.208.172.38
34 2026-08-23 10:54 639230787310272840
171 ms 185.208.172.38
33 2026-08-23 10:38 639230777600173142
527 ms 185.208.172.38
32 2026-08-23 10:21 639230767665024593
189 ms 185.208.172.38
31 2026-08-23 10:05 639230757720962293
166 ms 185.208.172.38
30 2026-08-23 09:48 639230747722189784
78 ms 185.208.172.38
29 2026-08-23 08:56 639230716313923480
68 ms 185.208.172.38
28 2026-08-23 08:40 639230706813835990
118 ms 185.208.172.38
27 2026-08-23 08:24 639230696871062203
219 ms 185.208.172.38
26 2026-08-23 08:07 639230687142781616
576 ms 185.208.172.38
25 2026-08-23 07:51 639230677432142227
171 ms 185.208.172.38
24 2026-08-23 07:35 639230667686258061
86 ms 185.208.172.38
23 2026-08-23 07:19 639230658039243685
114 ms 185.208.172.38
22 2026-08-23 07:03 639230648468473803
169 ms 185.208.172.38
21 2026-08-23 06:47 639230638829658294
103 ms 185.208.172.38
20 2026-08-23 06:31 639230629247017617
69 ms 185.208.172.38
19 2026-08-23 06:14 639230619625318239
138 ms 185.208.172.38
18 2026-08-23 05:58 639230609697630264
176 ms 185.208.172.38
17 2026-08-23 05:06 639230578570131864
101 ms 185.208.172.38
16 2026-08-23 04:50 639230568958963168
174 ms 185.208.172.38
15 2026-08-23 04:34 639230559287611211
183 ms 185.208.172.38
14 2026-08-23 04:18 639230549524312030
112 ms 185.208.172.38
13 2026-08-23 04:02 639230539739801669
240 ms 185.208.172.38
12 2026-08-23 03:45 639230530084069375
172 ms 185.208.172.38
11 2026-08-23 03:29 639230520362691441
171 ms 185.208.172.38
10 2026-08-23 03:13 639230510677194518
171 ms 185.208.172.38
9 2026-08-23 02:57 639230501156002646
204 ms 185.208.172.38
8 2026-08-23 02:41 639230491502198541
174 ms 185.208.172.38
7 2026-08-23 02:25 639230481860318494
679 ms 185.208.172.38
6 2026-08-23 02:08 639230471893008575
165 ms 185.208.172.38
5 2026-08-23 01:15 639230440030877421
175 ms 185.208.172.38
4 2026-08-23 00:59 639230430479725508
173 ms 185.208.172.38
3 2026-08-23 00:43 639230420875160219
185 ms 185.208.172.38
2 2026-08-23 00:27 639230411240692575
220 ms 185.208.172.38
1 2026-08-23 00:11 639230401550806607
227 ms 185.208.172.38