DNS response history for ns1.programrun.ir

ns1.programrun.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 2026-08-20. For this date, NameServerHistory found 57 DNS check records, 56 successful responses, 1 failed responses, and 240 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.programrun.ir.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

240 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-20 23:15

All timestamps shown in UTC

Latest Resolved IP on Selected Date

188.40.183.157

Most recently resolved hosting IP on selected date

Successful Responses

56

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.programrun.ir

Showing DNS history for 2026-08-20 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
57 2026-08-20 23:15 639228639850033448
62 ms 188.40.183.157
56 2026-08-20 22:59 639228630204271870
60 ms 188.40.183.157
55 2026-08-20 22:42 639228620295091135
43 ms 188.40.183.157
54 2026-08-20 22:26 639228610298336915
21 ms 188.40.183.157
53 2026-08-20 21:33 639228578917047616
99 ms 188.40.183.157
52 2026-08-20 21:17 639228569046445709
29 ms 188.40.183.157
51 2026-08-20 21:00 639228558946830986
77 ms 188.40.183.157
50 2026-08-20 20:43 639228548977359217
57 ms 188.40.183.157
49 2026-08-20 19:51 639228517494157668
42 ms 188.40.183.157
48 2026-08-20 19:34 639228507374116892
2157 ms 188.40.183.157
47 2026-08-20 19:17 639228497315154893
61 ms 188.40.183.157
46 2026-08-20 19:00 639228487287648341
48 ms 188.40.183.157
45 2026-08-20 18:08 639228455828123788
23 ms 188.40.183.157
44 2026-08-20 17:52 639228445900082244
56 ms 188.40.183.157
43 2026-08-20 17:35 639228435866352323
179 ms 188.40.183.157
42 2026-08-20 17:18 639228425802273151
38 ms 188.40.183.157
41 2026-08-20 16:25 639228393616324230
11 ms 188.40.183.157
40 2026-08-20 16:08 639228383590408693
107 ms 188.40.183.157
39 2026-08-20 15:51 639228373471467474
22 ms 188.40.183.157
38 2026-08-20 15:34 639228363426647311
32 ms 188.40.183.157
37 2026-08-20 14:41 639228331681701910
2065 ms 188.40.183.157
36 2026-08-20 14:24 639228321714746824
74 ms 188.40.183.157
35 2026-08-20 14:08 639228311652090262
38 ms 188.40.183.157
34 2026-08-20 13:51 639228301670088587
32 ms 188.40.183.157
33 2026-08-20 12:58 639228269987976710
84 ms 188.40.183.157
32 2026-08-20 12:42 639228260009452308
70 ms 188.40.183.157
31 2026-08-20 12:25 639228249661740894
46 ms 188.40.183.157
30 2026-08-20 12:08 639228239552680346
536 ms 188.40.183.157
29 2026-08-20 11:15 639228207667580819
25 ms 188.40.183.157
28 2026-08-20 10:58 639228197494011560
65 ms 188.40.183.157
27 2026-08-20 10:41 639228187497039939
4065 ms 188.40.183.157
26 2026-08-20 10:24 639228177408432646
54 ms 188.40.183.157
25 2026-08-20 09:32 639228146356166262
7 ms 188.40.183.157
24 2026-08-20 09:16 639228136541505712
51 ms 188.40.183.157
23 2026-08-20 08:59 639228126519136598
-
22 2026-08-20 08:43 639228116537148885
2047 ms 188.40.183.157
21 2026-08-20 07:50 639228085320764351
66 ms 188.40.183.157
20 2026-08-20 07:34 639228075444604839
47 ms 188.40.183.157
19 2026-08-20 07:18 639228065615498985
65 ms 188.40.183.157
18 2026-08-20 07:01 639228055675321422
22 ms 188.40.183.157
17 2026-08-20 06:09 639228024230839396
2 ms 188.40.183.157
16 2026-08-20 05:53 639228014720406505
6 ms 188.40.183.157
15 2026-08-20 05:37 639228004930827030
69 ms 188.40.183.157
14 2026-08-20 05:20 639227995103340154
82 ms 188.40.183.157
13 2026-08-20 04:28 639227963811374894
2 ms 188.40.183.157
12 2026-08-20 04:12 639227954132571365
3 ms 188.40.183.157
11 2026-08-20 03:56 639227944541208342
4 ms 188.40.183.157
10 2026-08-20 03:39 639227934657213484
66 ms 188.40.183.157
9 2026-08-20 02:47 639227903628145469
63 ms 188.40.183.157
8 2026-08-20 02:32 639227893995483475
58 ms 188.40.183.157
7 2026-08-20 02:16 639227884280244209
25 ms 188.40.183.157
6 2026-08-20 01:59 639227874371147132
21 ms 188.40.183.157
5 2026-08-20 01:07 639227843224256432
125 ms 188.40.183.157
4 2026-08-20 00:51 639227833720403506
12 ms 188.40.183.157
3 2026-08-20 00:35 639227824170728278
204 ms 188.40.183.157
2 2026-08-20 00:20 639227814865867570
33 ms 188.40.183.157
1 2026-08-20 00:04 639227805445376839
3 ms 188.40.183.157