DNS response history for ns1.fansan.ir

ns1.fansan.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 39 DNS check records, 39 successful responses, 0 failed responses, and 322 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.fansan.ir.
Records on Selected Date

39

Historical checks stored for this nameserver on selected date

Average Latency

322 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 13:29

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

39

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.fansan.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
39 2026-08-25 13:29 639232608016476376
201 ms 193.151.145.36
38 2026-08-25 13:12 639232597643611557
191 ms 193.151.145.36
37 2026-08-25 12:54 639232587225721862
192 ms 193.151.145.36
36 2026-08-25 12:37 639232576780683689
199 ms 193.151.145.36
35 2026-08-25 12:20 639232566381512620
184 ms 193.151.145.36
34 2026-08-25 12:02 639232556111768563
216 ms 193.151.145.36
33 2026-08-25 11:45 639232545839529039
197 ms 193.151.145.36
32 2026-08-25 11:28 639232535349285207
4100 ms 193.151.145.36
31 2026-08-25 11:11 639232524938080723
207 ms 193.151.145.36
30 2026-08-25 10:17 639232492740373468
188 ms 193.151.145.36
29 2026-08-25 10:00 639232482235303141
194 ms 193.151.145.36
28 2026-08-25 09:42 639232471861770303
172 ms 193.151.145.36
27 2026-08-25 09:25 639232461630217327
192 ms 193.151.145.36
26 2026-08-25 09:08 639232451282965990
209 ms 193.151.145.36
25 2026-08-25 08:50 639232440814614938
103 ms 193.151.145.36
24 2026-08-25 08:33 639232430410720425
184 ms 193.151.145.36
23 2026-08-25 08:16 639232420003096185
1077 ms 193.151.145.36
22 2026-08-25 07:58 639232409467287444
180 ms 193.151.145.36
21 2026-08-25 07:41 639232399077195997
177 ms 193.151.145.36
20 2026-08-25 07:24 639232388731528337
280 ms 193.151.145.36
19 2026-08-25 07:06 639232378288598612
197 ms 193.151.145.36
18 2026-08-25 06:13 639232346196373643
192 ms 193.151.145.36
17 2026-08-25 05:56 639232336112370741
281 ms 193.151.145.36
16 2026-08-25 05:39 639232326146508970
209 ms 193.151.145.36
15 2026-08-25 05:23 639232316189381720
147 ms 193.151.145.36
14 2026-08-25 05:06 639232306217998913
232 ms 193.151.145.36
13 2026-08-25 04:49 639232296255744174
318 ms 193.151.145.36
12 2026-08-25 04:33 639232286095760789
208 ms 193.151.145.36
11 2026-08-25 04:16 639232276086186273
197 ms 193.151.145.36
10 2026-08-25 03:59 639232265900986425
192 ms 193.151.145.36
9 2026-08-25 03:42 639232255723518075
174 ms 193.151.145.36
8 2026-08-25 03:25 639232245484452890
171 ms 193.151.145.36
7 2026-08-25 03:08 639232235157175331
100 ms 193.151.145.36
6 2026-08-25 02:14 639232203197189095
191 ms 193.151.145.36
5 2026-08-25 01:57 639232192844564298
183 ms 193.151.145.36
4 2026-08-25 01:40 639232182496008942
281 ms 193.151.145.36
3 2026-08-25 01:23 639232172197053132
184 ms 193.151.145.36
2 2026-08-25 00:29 639232140250307418
281 ms 193.151.145.36
1 2026-08-25 00:12 639232129927860324
193 ms 193.151.145.36