DNS response history for ns1.rafk.ir

ns1.rafk.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 252 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.rafk.ir.
Records on Selected Date

71

Historical checks stored for this nameserver on selected date

Average Latency

252 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-23 22:44

All timestamps shown in UTC

Latest Resolved IP on Selected Date

176.9.11.152

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 ns1.rafk.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 22:44 639231214931957622
139 ms 176.9.11.152
70 2026-08-23 22:27 639231204962010549
81 ms 176.9.11.152
69 2026-08-23 22:11 639231195170138463
12 ms 176.9.11.152
68 2026-08-23 21:54 639231185235020577
14 ms 176.9.11.152
67 2026-08-23 21:38 639231175558690075
95 ms 176.9.11.152
66 2026-08-23 21:22 639231165610444012
59 ms 176.9.11.152
65 2026-08-23 20:29 639231133806425363
2037 ms 176.9.11.152
64 2026-08-23 20:13 639231124203758023
61 ms 176.9.11.152
63 2026-08-23 19:56 639231114428262706
34 ms 176.9.11.152
62 2026-08-23 19:40 639231104662480065
6 ms 176.9.11.152
61 2026-08-23 19:24 639231094840372018
90 ms 176.9.11.152
60 2026-08-23 19:07 639231085024583224
68 ms 176.9.11.152
59 2026-08-23 18:51 639231075257417427
67 ms 176.9.11.152
58 2026-08-23 18:35 639231065516009503
46 ms 176.9.11.152
57 2026-08-23 18:19 639231055805348837
2026 ms 176.9.11.152
56 2026-08-23 18:02 639231045980373765
107 ms 176.9.11.152
55 2026-08-23 17:46 639231035984577527
19 ms 176.9.11.152
54 2026-08-23 17:29 639231025928115303
200 ms 176.9.11.152
53 2026-08-23 16:36 639230994250157583
58 ms 176.9.11.152
52 2026-08-23 16:20 639230984476411369
15 ms 176.9.11.152
51 2026-08-23 16:04 639230974838373450
33 ms 176.9.11.152
50 2026-08-23 15:48 639230965244277645
6 ms 176.9.11.152
49 2026-08-23 15:32 639230955522101820
26 ms 176.9.11.152
48 2026-08-23 15:15 639230945754521603
4 ms 176.9.11.152
47 2026-08-23 14:59 639230935852040504
43 ms 176.9.11.152
46 2026-08-23 14:43 639230926222061048
2 ms 176.9.11.152
45 2026-08-23 14:26 639230916449726907
542 ms 176.9.11.152
44 2026-08-23 14:10 639230906595053086
16 ms 176.9.11.152
43 2026-08-23 13:53 639230896680429441
4 ms 176.9.11.152
42 2026-08-23 13:37 639230886630210965
49 ms 176.9.11.152
41 2026-08-23 12:45 639230855430405719
36 ms 176.9.11.152
40 2026-08-23 12:29 639230845707499136
19 ms 176.9.11.152
39 2026-08-23 12:13 639230836186805419
6 ms 176.9.11.152
38 2026-08-23 11:57 639230826493828316
95 ms 176.9.11.152
37 2026-08-23 11:40 639230816817882996
3 ms 176.9.11.152
36 2026-08-23 11:24 639230806933854189
98 ms 176.9.11.152
35 2026-08-23 11:08 639230797120243854
7 ms 176.9.11.152
34 2026-08-23 10:51 639230787310272840
2020 ms 176.9.11.152
33 2026-08-23 10:35 639230777600173142
7 ms 176.9.11.152
32 2026-08-23 10:18 639230767665024593
87 ms 176.9.11.152
31 2026-08-23 10:02 639230757720962293
85 ms 176.9.11.152
30 2026-08-23 09:45 639230747722189784
94 ms 176.9.11.152
29 2026-08-23 08:53 639230716313923480
168 ms 176.9.11.152
28 2026-08-23 08:37 639230706813835990
26 ms 176.9.11.152
27 2026-08-23 08:21 639230696871062203
50 ms 176.9.11.152
26 2026-08-23 08:04 639230687142781616
2040 ms 176.9.11.152
25 2026-08-23 07:48 639230677432142227
9 ms 176.9.11.152
24 2026-08-23 07:32 639230667686258061
209 ms 176.9.11.152
23 2026-08-23 07:16 639230658039243685
57 ms 176.9.11.152
22 2026-08-23 07:00 639230648468473803
14 ms 176.9.11.152
21 2026-08-23 06:44 639230638829658294
2026 ms 176.9.11.152
20 2026-08-23 06:28 639230629247017617
8 ms 176.9.11.152
19 2026-08-23 06:12 639230619625318239
8 ms 176.9.11.152
18 2026-08-23 05:55 639230609697630264
45 ms 176.9.11.152
17 2026-08-23 05:03 639230578570131864
12 ms 176.9.11.152
16 2026-08-23 04:47 639230568958963168
2113 ms 176.9.11.152
15 2026-08-23 04:31 639230559287611211
22 ms 176.9.11.152
14 2026-08-23 04:15 639230549524312030
2014 ms 176.9.11.152
13 2026-08-23 03:59 639230539739801669
56 ms 176.9.11.152
12 2026-08-23 03:43 639230530084069375
43 ms 176.9.11.152
11 2026-08-23 03:26 639230520362691441
29 ms 176.9.11.152
10 2026-08-23 03:10 639230510677194518
7 ms 176.9.11.152
9 2026-08-23 02:54 639230501156002646
6 ms 176.9.11.152
8 2026-08-23 02:38 639230491502198541
10 ms 176.9.11.152
7 2026-08-23 02:22 639230481860318494
67 ms 176.9.11.152
6 2026-08-23 02:06 639230471893008575
96 ms 176.9.11.152
5 2026-08-23 01:12 639230440030877421
57 ms 176.9.11.152
4 2026-08-23 00:56 639230430479725508
20 ms 176.9.11.152
3 2026-08-23 00:40 639230420875160219
98 ms 176.9.11.152
2 2026-08-23 00:24 639230411240692575
24 ms 176.9.11.152
1 2026-08-23 00:08 639230401550806607
8 ms 176.9.11.152