DNS response history for ns2.h-h.ir

ns2.h-h.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 2026-08-26. For this date, NameServerHistory found 70 DNS check records, 69 successful responses, 1 failed responses, and 390 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 ns2.h-h.ir.
Records on Selected Date

70

Historical checks stored for this nameserver on selected date

Average Latency

390 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 23:50

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.212.22.251

Most recently resolved hosting IP on selected date

Successful Responses

69

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

1%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns2.h-h.ir

Showing DNS history for 2026-08-26 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
70 2026-08-26 23:50 639233846871926285
301 ms 188.212.22.251
69 2026-08-26 22:56 639233814527872887
3163 ms 188.212.22.251
68 2026-08-26 22:38 639233804315489381
160 ms 188.212.22.251
67 2026-08-26 22:21 639233793971346256
177 ms 188.212.22.251
66 2026-08-26 22:04 639233783644630463
133 ms 188.212.22.251
65 2026-08-26 21:47 639233773302621314
60 ms 188.212.22.251
64 2026-08-26 21:30 639233762896723748
175 ms 188.212.22.251
63 2026-08-26 21:12 639233752543876329
27 ms 188.212.22.251
62 2026-08-26 20:55 639233742155931788
252 ms 188.212.22.251
61 2026-08-26 20:38 639233731712555311
73 ms 188.212.22.251
60 2026-08-26 20:20 639233721164051126
104 ms 188.212.22.251
59 2026-08-26 20:02 639233710560486320
100 ms 188.212.22.251
58 2026-08-26 19:44 639233699834667450
205 ms 188.212.22.251
57 2026-08-26 18:50 639233667209186136
59 ms 188.212.22.251
56 2026-08-26 18:33 639233656814316266
273 ms 188.212.22.251
55 2026-08-26 18:15 639233646245051806
2037 ms 188.212.22.251
54 2026-08-26 17:58 639233635663779051
293 ms 188.212.22.251
53 2026-08-26 17:40 639233624977342122
144 ms 188.212.22.251
52 2026-08-26 17:22 639233614446136153
48 ms 188.212.22.251
51 2026-08-26 17:04 639233603737877581
12 ms 188.212.22.251
50 2026-08-26 16:47 639233593269224651
11 ms 188.212.22.251
49 2026-08-26 16:29 639233582635086903
250 ms 188.212.22.251
48 2026-08-26 16:11 639233572000374575
730 ms 188.212.22.251
47 2026-08-26 15:53 639233561188633861
995 ms 188.212.22.251
46 2026-08-26 15:36 639233550544357027
276 ms 188.212.22.251
45 2026-08-26 14:41 639233517966053117
10 ms 188.212.22.251
44 2026-08-26 14:24 639233507603253585
66 ms 188.212.22.251
43 2026-08-26 14:07 639233497229039167
2045 ms 188.212.22.251
42 2026-08-26 13:49 639233486864546406
157 ms 188.212.22.251
41 2026-08-26 13:32 639233476455174682
65 ms 188.212.22.251
40 2026-08-26 13:15 639233466171592605
303 ms 188.212.22.251
39 2026-08-26 12:58 639233455747096265
106 ms 188.212.22.251
38 2026-08-26 12:40 639233445367152284
247 ms 188.212.22.251
37 2026-08-26 12:23 639233434974187439
58 ms 188.212.22.251
36 2026-08-26 12:06 639233424567558554
133 ms 188.212.22.251
35 2026-08-26 11:48 639233414056832719
130 ms 188.212.22.251
34 2026-08-26 11:31 639233403515141099
271 ms 188.212.22.251
33 2026-08-26 10:36 639233370841350248
92 ms 188.212.22.251
32 2026-08-26 10:19 639233360361507238
138 ms 188.212.22.251
31 2026-08-26 10:02 639233350067824371
884 ms 188.212.22.251
30 2026-08-26 09:44 639233339545274518
104 ms 188.212.22.251
29 2026-08-26 09:27 639233329214918079
2025 ms 188.212.22.251
28 2026-08-26 09:09 639233318749762337
83 ms 188.212.22.251
27 2026-08-26 08:52 639233308387917838
59 ms 188.212.22.251
26 2026-08-26 08:35 639233297961740122
234 ms 188.212.22.251
25 2026-08-26 08:17 639233287487159094
107 ms 188.212.22.251
24 2026-08-26 08:00 639233276995531707
1089 ms 188.212.22.251
23 2026-08-26 07:42 639233266521568229
277 ms 188.212.22.251
22 2026-08-26 07:25 639233256081047431
96 ms 188.212.22.251
21 2026-08-26 06:31 639233223620132921
121 ms 188.212.22.251
20 2026-08-26 06:14 639233213287814244
2018 ms 188.212.22.251
19 2026-08-26 05:56 639233202925983161
82 ms 188.212.22.251
18 2026-08-26 05:39 639233192644780696
62 ms 188.212.22.251
17 2026-08-26 05:22 639233182401183833
2208 ms 188.212.22.251
16 2026-08-26 05:05 639233172074181051
-
15 2026-08-26 04:48 639233161808421455
206 ms 188.212.22.251
14 2026-08-26 04:30 639233151357344052
40 ms 188.212.22.251
13 2026-08-26 04:13 639233141034116946
206 ms 188.212.22.251
12 2026-08-26 03:56 639233130828334142
662 ms 188.212.22.251
11 2026-08-26 03:39 639233120373450007
68 ms 188.212.22.251
10 2026-08-26 03:22 639233110066216193
2022 ms 188.212.22.251
9 2026-08-26 02:28 639233078065410564
3 ms 188.212.22.251
8 2026-08-26 02:11 639233067787457832
2 ms 188.212.22.251
7 2026-08-26 01:54 639233057501801162
14 ms 188.212.22.251
6 2026-08-26 01:37 639233047089431703
19 ms 188.212.22.251
5 2026-08-26 01:19 639233036754790688
9 ms 188.212.22.251
4 2026-08-26 01:02 639233026412602472
34 ms 188.212.22.251
3 2026-08-26 00:45 639233016064066127
100 ms 188.212.22.251
2 2026-08-26 00:28 639233005922655772
65 ms 188.212.22.251
1 2026-08-26 00:11 639232995672256907
127 ms 188.212.22.251