DNS response history for ns3.upak.ir

ns3.upak.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 71 DNS check records, 71 successful responses, 0 failed responses, and 267 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 ns3.upak.ir.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

267 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 22:47

All timestamps shown in UTC

Latest Resolved IP on Selected Date

192.248.240.221

Most recently resolved hosting IP on selected date

Successful Responses

71

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 ns3.upak.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
71 2026-08-23 22:47 639231214931957622
18 ms 192.248.240.221
70 2026-08-23 22:31 639231204962010549
2147 ms 192.248.240.221
69 2026-08-23 22:14 639231195170138463
161 ms 192.248.240.221
68 2026-08-23 21:58 639231185235020577
52 ms 192.248.240.221
67 2026-08-23 21:41 639231175558690075
47 ms 192.248.240.221
66 2026-08-23 21:25 639231165610444012
90 ms 192.248.240.221
65 2026-08-23 20:32 639231133806425363
5 ms 192.248.240.221
64 2026-08-23 20:16 639231124203758023
54 ms 192.248.240.221
63 2026-08-23 20:00 639231114428262706
2022 ms 192.248.240.221
62 2026-08-23 19:44 639231104662480065
32 ms 192.248.240.221
61 2026-08-23 19:27 639231094840372018
27 ms 192.248.240.221
60 2026-08-23 19:11 639231085024583224
23 ms 192.248.240.221
59 2026-08-23 18:54 639231075257417427
116 ms 192.248.240.221
58 2026-08-23 18:38 639231065516009503
4 ms 192.248.240.221
57 2026-08-23 18:22 639231055805348837
3 ms 192.248.240.221
56 2026-08-23 18:06 639231045980373765
24 ms 192.248.240.221
55 2026-08-23 17:49 639231035984577527
18 ms 192.248.240.221
54 2026-08-23 17:32 639231025928115303
22 ms 192.248.240.221
53 2026-08-23 16:40 639230994250157583
185 ms 192.248.240.221
52 2026-08-23 16:23 639230984476411369
52 ms 192.248.240.221
51 2026-08-23 16:07 639230974838373450
51 ms 192.248.240.221
50 2026-08-23 15:51 639230965244277645
45 ms 192.248.240.221
49 2026-08-23 15:35 639230955522101820
51 ms 192.248.240.221
48 2026-08-23 15:19 639230945754521603
4 ms 192.248.240.221
47 2026-08-23 15:02 639230935852040504
53 ms 192.248.240.221
46 2026-08-23 14:46 639230926222061048
45 ms 192.248.240.221
45 2026-08-23 14:30 639230916449726907
3 ms 192.248.240.221
44 2026-08-23 14:13 639230906595053086
175 ms 192.248.240.221
43 2026-08-23 13:57 639230896680429441
38 ms 192.248.240.221
42 2026-08-23 13:40 639230886630210965
49 ms 192.248.240.221
41 2026-08-23 12:48 639230855430405719
52 ms 192.248.240.221
40 2026-08-23 12:32 639230845707499136
21 ms 192.248.240.221
39 2026-08-23 12:16 639230836186805419
45 ms 192.248.240.221
38 2026-08-23 12:00 639230826493828316
7 ms 192.248.240.221
37 2026-08-23 11:44 639230816817882996
38 ms 192.248.240.221
36 2026-08-23 11:27 639230806933854189
52 ms 192.248.240.221
35 2026-08-23 11:11 639230797120243854
17 ms 192.248.240.221
34 2026-08-23 10:55 639230787310272840
79 ms 192.248.240.221
33 2026-08-23 10:38 639230777600173142
45 ms 192.248.240.221
32 2026-08-23 10:22 639230767665024593
18 ms 192.248.240.221
31 2026-08-23 10:05 639230757720962293
17 ms 192.248.240.221
30 2026-08-23 09:49 639230747722189784
1590 ms 192.248.240.221
29 2026-08-23 08:56 639230716313923480
5 ms 192.248.240.221
28 2026-08-23 08:40 639230706813835990
21 ms 192.248.240.221
27 2026-08-23 08:24 639230696871062203
53 ms 192.248.240.221
26 2026-08-23 08:08 639230687142781616
65 ms 192.248.240.221
25 2026-08-23 07:51 639230677432142227
148 ms 192.248.240.221
24 2026-08-23 07:35 639230667686258061
8 ms 192.248.240.221
23 2026-08-23 07:19 639230658039243685
22 ms 192.248.240.221
22 2026-08-23 07:03 639230648468473803
9 ms 192.248.240.221
21 2026-08-23 06:47 639230638829658294
38 ms 192.248.240.221
20 2026-08-23 06:31 639230629247017617
23 ms 192.248.240.221
19 2026-08-23 06:15 639230619625318239
17 ms 192.248.240.221
18 2026-08-23 05:59 639230609697630264
53 ms 192.248.240.221
17 2026-08-23 05:07 639230578570131864
39 ms 192.248.240.221
16 2026-08-23 04:51 639230568958963168
49 ms 192.248.240.221
15 2026-08-23 04:35 639230559287611211
93 ms 192.248.240.221
14 2026-08-23 04:18 639230549524312030
45 ms 192.248.240.221
13 2026-08-23 04:02 639230539739801669
159 ms 192.248.240.221
12 2026-08-23 03:46 639230530084069375
71 ms 192.248.240.221
11 2026-08-23 03:30 639230520362691441
1536 ms 192.248.240.221
10 2026-08-23 03:13 639230510677194518
50 ms 192.248.240.221
9 2026-08-23 02:58 639230501156002646
2690 ms 192.248.240.221
8 2026-08-23 02:42 639230491502198541
1662 ms 192.248.240.221
7 2026-08-23 02:25 639230481860318494
26 ms 192.248.240.221
6 2026-08-23 02:09 639230471893008575
153 ms 192.248.240.221
5 2026-08-23 01:16 639230440030877421
2045 ms 192.248.240.221
4 2026-08-23 01:00 639230430479725508
58 ms 192.248.240.221
3 2026-08-23 00:44 639230420875160219
8 ms 192.248.240.221
2 2026-08-23 00:28 639230411240692575
96 ms 192.248.240.221
1 2026-08-23 00:12 639230401550806607
2139 ms 192.248.240.221