DNS response history for ns1.yaari.ir

ns1.yaari.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 57 DNS check records, 57 successful responses, 0 failed responses, and 414 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.yaari.ir.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

414 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 19:54

All timestamps shown in UTC

Latest Resolved IP on Selected Date

193.151.145.36

Most recently resolved hosting IP on selected date

Successful Responses

57

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.yaari.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
57 2026-08-25 19:54 639232838596478500
196 ms 193.151.145.36
56 2026-08-25 19:37 639232828175327683
179 ms 193.151.145.36
55 2026-08-25 19:20 639232817798330473
85 ms 193.151.145.36
54 2026-08-25 18:25 639232785462407552
177 ms 193.151.145.36
53 2026-08-25 18:09 639232775177487032
145 ms 193.151.145.36
52 2026-08-25 17:51 639232764991087115
148 ms 193.151.145.36
51 2026-08-25 17:34 639232754842971478
89 ms 193.151.145.36
50 2026-08-25 17:17 639232744455159107
235 ms 193.151.145.36
49 2026-08-25 17:00 639232734145178231
188 ms 193.151.145.36
48 2026-08-25 16:43 639232723827874402
94 ms 193.151.145.36
47 2026-08-25 16:26 639232713533011892
94 ms 193.151.145.36
46 2026-08-25 16:09 639232703065318207
85 ms 193.151.145.36
45 2026-08-25 15:51 639232692629559470
197 ms 193.151.145.36
44 2026-08-25 15:34 639232682238836475
86 ms 193.151.145.36
43 2026-08-25 15:16 639232671787004306
189 ms 193.151.145.36
42 2026-08-25 14:22 639232638994329666
84 ms 193.151.145.36
41 2026-08-25 14:04 639232628614783237
205 ms 193.151.145.36
40 2026-08-25 13:47 639232618360728578
197 ms 193.151.145.36
39 2026-08-25 13:30 639232608016476376
96 ms 193.151.145.36
38 2026-08-25 13:13 639232597643611557
188 ms 193.151.145.36
37 2026-08-25 12:55 639232587225721862
515 ms 193.151.145.36
36 2026-08-25 12:38 639232576780683689
2142 ms 193.151.145.36
35 2026-08-25 12:21 639232566381512620
194 ms 193.151.145.36
34 2026-08-25 12:03 639232556111768563
88 ms 193.151.145.36
33 2026-08-25 11:46 639232545839529039
90 ms 193.151.145.36
32 2026-08-25 11:29 639232535349285207
2104 ms 193.151.145.36
31 2026-08-25 11:11 639232524938080723
173 ms 193.151.145.36
30 2026-08-25 10:18 639232492740373468
198 ms 193.151.145.36
29 2026-08-25 10:01 639232482235303141
2158 ms 193.151.145.36
28 2026-08-25 09:43 639232471861770303
2167 ms 193.151.145.36
27 2026-08-25 09:26 639232461630217327
459 ms 193.151.145.36
26 2026-08-25 09:09 639232451282965990
149 ms 193.151.145.36
25 2026-08-25 08:51 639232440814614938
174 ms 193.151.145.36
24 2026-08-25 08:34 639232430410720425
197 ms 193.151.145.36
23 2026-08-25 08:17 639232420003096185
176 ms 193.151.145.36
22 2026-08-25 07:59 639232409467287444
140 ms 193.151.145.36
21 2026-08-25 07:42 639232399077195997
191 ms 193.151.145.36
20 2026-08-25 07:24 639232388731528337
197 ms 193.151.145.36
19 2026-08-25 07:07 639232378288598612
89 ms 193.151.145.36
18 2026-08-25 06:13 639232346196373643
85 ms 193.151.145.36
17 2026-08-25 05:56 639232336112370741
185 ms 193.151.145.36
16 2026-08-25 05:40 639232326146508970
199 ms 193.151.145.36
15 2026-08-25 05:23 639232316189381720
79 ms 193.151.145.36
14 2026-08-25 05:07 639232306217998913
191 ms 193.151.145.36
13 2026-08-25 04:50 639232296255744174
196 ms 193.151.145.36
12 2026-08-25 04:33 639232286095760789
173 ms 193.151.145.36
11 2026-08-25 04:16 639232276086186273
197 ms 193.151.145.36
10 2026-08-25 04:00 639232265900986425
199 ms 193.151.145.36
9 2026-08-25 03:43 639232255723518075
188 ms 193.151.145.36
8 2026-08-25 03:26 639232245484452890
187 ms 193.151.145.36
7 2026-08-25 03:08 639232235157175331
143 ms 193.151.145.36
6 2026-08-25 02:15 639232203197189095
199 ms 193.151.145.36
5 2026-08-25 01:58 639232192844564298
178 ms 193.151.145.36
4 2026-08-25 01:41 639232182496008942
186 ms 193.151.145.36
3 2026-08-25 01:23 639232172197053132
2163 ms 193.151.145.36
2 2026-08-25 00:30 639232140250307418
2160 ms 193.151.145.36
1 2026-08-25 00:13 639232129927860324
2143 ms 193.151.145.36