DNS response history for ns1.hdev.ir

ns1.hdev.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 2026-08-21. For this date, NameServerHistory found 73 DNS check records, 73 successful responses, 0 failed responses, and 425 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.hdev.ir.
Records on Selected Date

73

Historical checks stored for this nameserver on selected date

Average Latency

425 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-21 23:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

213.108.240.162

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.hdev.ir

Showing DNS history for 2026-08-21 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 2026-08-21 23:54 639229527598660841
197 ms 213.108.240.162
72 2026-08-21 23:38 639229517954323214
4 ms 213.108.240.162
71 2026-08-21 23:22 639229508269999021
648 ms 213.108.240.162
70 2026-08-21 23:06 639229498559060171
2148 ms 213.108.240.162
69 2026-08-21 22:49 639229488519347586
205 ms 213.108.240.162
68 2026-08-21 21:56 639229456606578934
2142 ms 213.108.240.162
67 2026-08-21 21:40 639229446985772499
29 ms 213.108.240.162
66 2026-08-21 21:24 639229437367313098
183 ms 213.108.240.162
65 2026-08-21 21:08 639229427923950391
192 ms 213.108.240.162
64 2026-08-21 20:52 639229418168588854
209 ms 213.108.240.162
63 2026-08-21 20:36 639229408345678334
6 ms 213.108.240.162
62 2026-08-21 20:19 639229398616354648
4 ms 213.108.240.162
61 2026-08-21 20:03 639229388634592323
2109 ms 213.108.240.162
60 2026-08-21 19:46 639229378792837692
193 ms 213.108.240.162
59 2026-08-21 19:30 639229369154682311
192 ms 213.108.240.162
58 2026-08-21 19:14 639229359248017926
189 ms 213.108.240.162
57 2026-08-21 18:57 639229349124294642
198 ms 213.108.240.162
56 2026-08-21 18:05 639229317791715692
6 ms 213.108.240.162
55 2026-08-21 17:49 639229308115194575
161 ms 213.108.240.162
54 2026-08-21 17:32 639229298320320558
195 ms 213.108.240.162
53 2026-08-21 17:16 639229288674863221
196 ms 213.108.240.162
52 2026-08-21 17:00 639229278983677079
224 ms 213.108.240.162
51 2026-08-21 16:44 639229269405517175
195 ms 213.108.240.162
50 2026-08-21 16:28 639229259594798244
180 ms 213.108.240.162
49 2026-08-21 16:11 639229249736681188
10 ms 213.108.240.162
48 2026-08-21 15:54 639229239699417787
196 ms 213.108.240.162
47 2026-08-21 15:38 639229229621964033
201 ms 213.108.240.162
46 2026-08-21 15:21 639229219567270965
191 ms 213.108.240.162
45 2026-08-21 15:04 639229209406666856
187 ms 213.108.240.162
44 2026-08-21 14:11 639229177815876178
39 ms 213.108.240.162
43 2026-08-21 13:55 639229168243572685
167 ms 213.108.240.162
42 2026-08-21 13:39 639229158599856475
200 ms 213.108.240.162
41 2026-08-21 13:23 639229148998940902
4 ms 213.108.240.162
40 2026-08-21 13:07 639229139276923594
188 ms 213.108.240.162
39 2026-08-21 12:51 639229129709912394
196 ms 213.108.240.162
38 2026-08-21 12:35 639229119801488500
192 ms 213.108.240.162
37 2026-08-21 12:18 639229110135262458
212 ms 213.108.240.162
36 2026-08-21 12:02 639229100336051392
187 ms 213.108.240.162
35 2026-08-21 11:46 639229090641415626
2104 ms 213.108.240.162
34 2026-08-21 11:29 639229080702683947
187 ms 213.108.240.162
33 2026-08-21 11:13 639229070601456699
2108 ms 213.108.240.162
32 2026-08-21 10:20 639229038947447232
206 ms 213.108.240.162
31 2026-08-21 10:04 639229029268708773
188 ms 213.108.240.162
30 2026-08-21 09:48 639229019647910603
6 ms 213.108.240.162
29 2026-08-21 09:32 639229009983843738
2207 ms 213.108.240.162
28 2026-08-21 09:15 639229000203331882
204 ms 213.108.240.162
27 2026-08-21 08:59 639228990302335999
187 ms 213.108.240.162
26 2026-08-21 08:43 639228980567740722
2206 ms 213.108.240.162
25 2026-08-21 08:26 639228970762445174
205 ms 213.108.240.162
24 2026-08-21 08:10 639228961065054445
193 ms 213.108.240.162
23 2026-08-21 07:54 639228951224649885
12 ms 213.108.240.162
22 2026-08-21 07:37 639228941303864592
986 ms 213.108.240.162
21 2026-08-21 07:20 639228931191328583
2 ms 213.108.240.162
20 2026-08-21 06:28 639228899518173317
201 ms 213.108.240.162
19 2026-08-21 06:11 639228889785027669
2008 ms 213.108.240.162
18 2026-08-21 05:55 639228880106330161
168 ms 213.108.240.162
17 2026-08-21 05:39 639228870316184091
189 ms 213.108.240.162
16 2026-08-21 05:23 639228860695366512
222 ms 213.108.240.162
15 2026-08-21 05:07 639228851027209500
192 ms 213.108.240.162
14 2026-08-21 04:51 639228841479265462
186 ms 213.108.240.162
13 2026-08-21 04:35 639228831752962260
3 ms 213.108.240.162
12 2026-08-21 04:18 639228821953295483
33 ms 213.108.240.162
11 2026-08-21 04:02 639228812227429953
4 ms 213.108.240.162
10 2026-08-21 03:46 639228802476107538
187 ms 213.108.240.162
9 2026-08-21 03:29 639228792525492032
258 ms 213.108.240.162
8 2026-08-21 02:37 639228761131421385
2137 ms 213.108.240.162
7 2026-08-21 02:21 639228751571206692
190 ms 213.108.240.162
6 2026-08-21 02:05 639228741705571019
189 ms 213.108.240.162
5 2026-08-21 01:48 639228731642208228
196 ms 213.108.240.162
4 2026-08-21 00:56 639228700387002072
160 ms 213.108.240.162
3 2026-08-21 00:39 639228690742014433
926 ms 213.108.240.162
2 2026-08-21 00:23 639228680877937122
194 ms 213.108.240.162
1 2026-08-21 00:06 639228670775860800
193 ms 213.108.240.162