DNS response history for ns1.ostanyazd.ir

ns1.ostanyazd.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 2026-08-25. For this date, NameServerHistory found 67 DNS check records, 67 successful responses, 0 failed responses, and 259 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.ostanyazd.ir.
Records on Selected Date

67

Historical checks stored for this nameserver on selected date

Average Latency

259 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 23:26

All timestamps shown in UTC

Latest Resolved IP on Selected Date

78.39.80.199

Most recently resolved hosting IP on selected date

Successful Responses

67

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.ostanyazd.ir

Showing DNS history for 2026-08-25 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
67 2026-08-25 23:26 639232964577050707
231 ms 78.39.80.199
66 2026-08-25 22:32 639232932163142799
208 ms 78.39.80.199
65 2026-08-25 22:15 639232921673215474
207 ms 78.39.80.199
64 2026-08-25 21:57 639232911234504639
218 ms 78.39.80.199
63 2026-08-25 21:40 639232900747078453
3 ms 78.39.80.199
62 2026-08-25 21:22 639232890389222534
218 ms 78.39.80.199
61 2026-08-25 21:05 639232880143390843
529 ms 78.39.80.199
60 2026-08-25 20:48 639232869755024069
218 ms 78.39.80.199
59 2026-08-25 20:31 639232859355940346
224 ms 78.39.80.199
58 2026-08-25 20:13 639232848992244953
206 ms 78.39.80.199
57 2026-08-25 19:56 639232838596478500
159 ms 78.39.80.199
56 2026-08-25 19:39 639232828175327683
102 ms 78.39.80.199
55 2026-08-25 19:21 639232817798330473
211 ms 78.39.80.199
54 2026-08-25 18:27 639232785462407552
145 ms 78.39.80.199
53 2026-08-25 18:10 639232775177487032
220 ms 78.39.80.199
52 2026-08-25 17:53 639232764991087115
213 ms 78.39.80.199
51 2026-08-25 17:36 639232754842971478
217 ms 78.39.80.199
50 2026-08-25 17:19 639232744455159107
188 ms 78.39.80.199
49 2026-08-25 17:02 639232734145178231
216 ms 78.39.80.199
48 2026-08-25 16:45 639232723827874402
202 ms 78.39.80.199
47 2026-08-25 16:28 639232713533011892
213 ms 78.39.80.199
46 2026-08-25 16:10 639232703065318207
219 ms 78.39.80.199
45 2026-08-25 15:53 639232692629559470
605 ms 78.39.80.199
44 2026-08-25 15:35 639232682238836475
99 ms 78.39.80.199
43 2026-08-25 15:18 639232671787004306
225 ms 78.39.80.199
42 2026-08-25 14:23 639232638994329666
2101 ms 78.39.80.199
41 2026-08-25 14:06 639232628614783237
214 ms 78.39.80.199
40 2026-08-25 13:49 639232618360728578
215 ms 78.39.80.199
39 2026-08-25 13:32 639232608016476376
210 ms 78.39.80.199
38 2026-08-25 13:14 639232597643611557
153 ms 78.39.80.199
37 2026-08-25 12:57 639232587225721862
222 ms 78.39.80.199
36 2026-08-25 12:40 639232576780683689
218 ms 78.39.80.199
35 2026-08-25 12:22 639232566381512620
221 ms 78.39.80.199
34 2026-08-25 12:05 639232556111768563
22 ms 78.39.80.199
33 2026-08-25 11:48 639232545839529039
211 ms 78.39.80.199
32 2026-08-25 11:31 639232535349285207
224 ms 78.39.80.199
31 2026-08-25 11:13 639232524938080723
614 ms 78.39.80.199
30 2026-08-25 10:20 639232492740373468
2208 ms 78.39.80.199
29 2026-08-25 10:02 639232482235303141
3 ms 78.39.80.199
28 2026-08-25 09:45 639232471861770303
111 ms 78.39.80.199
27 2026-08-25 09:28 639232461630217327
215 ms 78.39.80.199
26 2026-08-25 09:10 639232451282965990
304 ms 78.39.80.199
25 2026-08-25 08:53 639232440814614938
218 ms 78.39.80.199
24 2026-08-25 08:36 639232430410720425
211 ms 78.39.80.199
23 2026-08-25 08:18 639232420003096185
278 ms 78.39.80.199
22 2026-08-25 08:01 639232409467287444
104 ms 78.39.80.199
21 2026-08-25 07:43 639232399077195997
212 ms 78.39.80.199
20 2026-08-25 07:26 639232388731528337
95 ms 78.39.80.199
19 2026-08-25 07:09 639232378288598612
99 ms 78.39.80.199
18 2026-08-25 06:15 639232346196373643
368 ms 78.39.80.199
17 2026-08-25 05:58 639232336112370741
214 ms 78.39.80.199
16 2026-08-25 05:42 639232326146508970
220 ms 78.39.80.199
15 2026-08-25 05:25 639232316189381720
2 ms 78.39.80.199
14 2026-08-25 05:08 639232306217998913
2 ms 78.39.80.199
13 2026-08-25 04:52 639232296255744174
213 ms 78.39.80.199
12 2026-08-25 04:35 639232286095760789
98 ms 78.39.80.199
11 2026-08-25 04:18 639232276086186273
218 ms 78.39.80.199
10 2026-08-25 04:01 639232265900986425
208 ms 78.39.80.199
9 2026-08-25 03:44 639232255723518075
108 ms 78.39.80.199
8 2026-08-25 03:27 639232245484452890
205 ms 78.39.80.199
7 2026-08-25 03:10 639232235157175331
210 ms 78.39.80.199
6 2026-08-25 02:17 639232203197189095
208 ms 78.39.80.199
5 2026-08-25 02:00 639232192844564298
204 ms 78.39.80.199
4 2026-08-25 01:43 639232182496008942
219 ms 78.39.80.199
3 2026-08-25 01:25 639232172197053132
215 ms 78.39.80.199
2 2026-08-25 00:32 639232140250307418
143 ms 78.39.80.199
1 2026-08-25 00:15 639232129927860324
99 ms 78.39.80.199