DNS response history for ns1.vazna.ir

ns1.vazna.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 47 DNS check records, 47 successful responses, 0 failed responses, and 361 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.vazna.ir.
Records on Selected Date

47

Historical checks stored for this nameserver on selected date

Average Latency

361 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 16:27

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

47

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.vazna.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
47 2026-08-25 16:27 639232713533011892
203 ms 193.151.145.36
46 2026-08-25 16:10 639232703065318207
181 ms 193.151.145.36
45 2026-08-25 15:52 639232692629559470
196 ms 193.151.145.36
44 2026-08-25 15:35 639232682238836475
148 ms 193.151.145.36
43 2026-08-25 15:17 639232671787004306
186 ms 193.151.145.36
42 2026-08-25 14:23 639232638994329666
206 ms 193.151.145.36
41 2026-08-25 14:05 639232628614783237
261 ms 193.151.145.36
40 2026-08-25 13:48 639232618360728578
205 ms 193.151.145.36
39 2026-08-25 13:31 639232608016476376
180 ms 193.151.145.36
38 2026-08-25 13:14 639232597643611557
200 ms 193.151.145.36
37 2026-08-25 12:56 639232587225721862
186 ms 193.151.145.36
36 2026-08-25 12:39 639232576780683689
186 ms 193.151.145.36
35 2026-08-25 12:22 639232566381512620
200 ms 193.151.145.36
34 2026-08-25 12:04 639232556111768563
358 ms 193.151.145.36
33 2026-08-25 11:47 639232545839529039
186 ms 193.151.145.36
32 2026-08-25 11:30 639232535349285207
2251 ms 193.151.145.36
31 2026-08-25 11:12 639232524938080723
150 ms 193.151.145.36
30 2026-08-25 10:19 639232492740373468
189 ms 193.151.145.36
29 2026-08-25 10:02 639232482235303141
146 ms 193.151.145.36
28 2026-08-25 09:44 639232471861770303
216 ms 193.151.145.36
27 2026-08-25 09:27 639232461630217327
2165 ms 193.151.145.36
26 2026-08-25 09:10 639232451282965990
2177 ms 193.151.145.36
25 2026-08-25 08:52 639232440814614938
142 ms 193.151.145.36
24 2026-08-25 08:35 639232430410720425
188 ms 193.151.145.36
23 2026-08-25 08:18 639232420003096185
186 ms 193.151.145.36
22 2026-08-25 08:00 639232409467287444
153 ms 193.151.145.36
21 2026-08-25 07:43 639232399077195997
189 ms 193.151.145.36
20 2026-08-25 07:25 639232388731528337
199 ms 193.151.145.36
19 2026-08-25 07:08 639232378288598612
191 ms 193.151.145.36
18 2026-08-25 06:14 639232346196373643
184 ms 193.151.145.36
17 2026-08-25 05:57 639232336112370741
151 ms 193.151.145.36
16 2026-08-25 05:41 639232326146508970
169 ms 193.151.145.36
15 2026-08-25 05:24 639232316189381720
187 ms 193.151.145.36
14 2026-08-25 05:08 639232306217998913
155 ms 193.151.145.36
13 2026-08-25 04:51 639232296255744174
185 ms 193.151.145.36
12 2026-08-25 04:34 639232286095760789
205 ms 193.151.145.36
11 2026-08-25 04:17 639232276086186273
139 ms 193.151.145.36
10 2026-08-25 04:01 639232265900986425
210 ms 193.151.145.36
9 2026-08-25 03:44 639232255723518075
178 ms 193.151.145.36
8 2026-08-25 03:27 639232245484452890
187 ms 193.151.145.36
7 2026-08-25 03:09 639232235157175331
189 ms 193.151.145.36
6 2026-08-25 02:16 639232203197189095
287 ms 193.151.145.36
5 2026-08-25 01:59 639232192844564298
2147 ms 193.151.145.36
4 2026-08-25 01:42 639232182496008942
188 ms 193.151.145.36
3 2026-08-25 01:24 639232172197053132
186 ms 193.151.145.36
2 2026-08-25 00:31 639232140250307418
176 ms 193.151.145.36
1 2026-08-25 00:14 639232129927860324
199 ms 193.151.145.36