DNS response history for ns1.fazelco.ir

ns1.fazelco.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 44 DNS check records, 44 successful responses, 0 failed responses, and 309 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.fazelco.ir.
Records on Selected Date

44

Historical checks stored for this nameserver on selected date

Average Latency

309 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-25 15:33

All timestamps shown in UTC

Latest Resolved IP on Selected Date

164.138.18.169

Most recently resolved hosting IP on selected date

Successful Responses

44

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.fazelco.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
44 2026-08-25 15:33 639232682238836475
211 ms 164.138.18.169
43 2026-08-25 15:15 639232671787004306
180 ms 164.138.18.169
42 2026-08-25 14:21 639232638994329666
188 ms 164.138.18.169
41 2026-08-25 14:03 639232628614783237
2010 ms 164.138.18.169
40 2026-08-25 13:46 639232618360728578
196 ms 164.138.18.169
39 2026-08-25 13:29 639232608016476376
193 ms 164.138.18.169
38 2026-08-25 13:12 639232597643611557
197 ms 164.138.18.169
37 2026-08-25 12:54 639232587225721862
189 ms 164.138.18.169
36 2026-08-25 12:37 639232576780683689
213 ms 164.138.18.169
35 2026-08-25 12:19 639232566381512620
187 ms 164.138.18.169
34 2026-08-25 12:02 639232556111768563
224 ms 164.138.18.169
33 2026-08-25 11:45 639232545839529039
197 ms 164.138.18.169
32 2026-08-25 11:28 639232535349285207
157 ms 164.138.18.169
31 2026-08-25 11:10 639232524938080723
102 ms 164.138.18.169
30 2026-08-25 10:17 639232492740373468
249 ms 164.138.18.169
29 2026-08-25 10:00 639232482235303141
418 ms 164.138.18.169
28 2026-08-25 09:42 639232471861770303
180 ms 164.138.18.169
27 2026-08-25 09:25 639232461630217327
195 ms 164.138.18.169
26 2026-08-25 09:08 639232451282965990
265 ms 164.138.18.169
25 2026-08-25 08:50 639232440814614938
177 ms 164.138.18.169
24 2026-08-25 08:33 639232430410720425
192 ms 164.138.18.169
23 2026-08-25 08:16 639232420003096185
223 ms 164.138.18.169
22 2026-08-25 07:58 639232409467287444
184 ms 164.138.18.169
21 2026-08-25 07:41 639232399077195997
189 ms 164.138.18.169
20 2026-08-25 07:23 639232388731528337
204 ms 164.138.18.169
19 2026-08-25 07:06 639232378288598612
200 ms 164.138.18.169
18 2026-08-25 06:12 639232346196373643
195 ms 164.138.18.169
17 2026-08-25 05:56 639232336112370741
10 ms 164.138.18.169
16 2026-08-25 05:39 639232326146508970
136 ms 164.138.18.169
15 2026-08-25 05:22 639232316189381720
3 ms 164.138.18.169
14 2026-08-25 05:06 639232306217998913
192 ms 164.138.18.169
13 2026-08-25 04:49 639232296255744174
2101 ms 164.138.18.169
12 2026-08-25 04:32 639232286095760789
7 ms 164.138.18.169
11 2026-08-25 04:15 639232276086186273
192 ms 164.138.18.169
10 2026-08-25 03:59 639232265900986425
207 ms 164.138.18.169
9 2026-08-25 03:42 639232255723518075
198 ms 164.138.18.169
8 2026-08-25 03:25 639232245484452890
206 ms 164.138.18.169
7 2026-08-25 03:07 639232235157175331
196 ms 164.138.18.169
6 2026-08-25 02:14 639232203197189095
201 ms 164.138.18.169
5 2026-08-25 01:57 639232192844564298
197 ms 164.138.18.169
4 2026-08-25 01:40 639232182496008942
2232 ms 164.138.18.169
3 2026-08-25 01:22 639232172197053132
192 ms 164.138.18.169
2 2026-08-25 00:29 639232140250307418
7 ms 164.138.18.169
1 2026-08-25 00:12 639232129927860324
15 ms 164.138.18.169