DNS response history for ns1.cfdco.ir

ns1.cfdco.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 2026-08-26. For this date, NameServerHistory found 62 DNS check records, 62 successful responses, 0 failed responses, and 451 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.cfdco.ir.
Records on Selected Date

62

Historical checks stored for this nameserver on selected date

Average Latency

451 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 21:00

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

62

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.cfdco.ir

Showing DNS history for 2026-08-26 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
62 2026-08-26 21:00 639233742155931788
198 ms 193.151.145.36
61 2026-08-26 20:42 639233731712555311
186 ms 193.151.145.36
60 2026-08-26 20:25 639233721164051126
92 ms 193.151.145.36
59 2026-08-26 20:07 639233710560486320
255 ms 193.151.145.36
58 2026-08-26 19:49 639233699834667450
136 ms 193.151.145.36
57 2026-08-26 18:55 639233667209186136
184 ms 193.151.145.36
56 2026-08-26 18:37 639233656814316266
2166 ms 193.151.145.36
55 2026-08-26 18:20 639233646245051806
160 ms 193.151.145.36
54 2026-08-26 18:02 639233635663779051
581 ms 193.151.145.36
53 2026-08-26 17:45 639233624977342122
139 ms 193.151.145.36
52 2026-08-26 17:27 639233614446136153
93 ms 193.151.145.36
51 2026-08-26 17:09 639233603737877581
164 ms 193.151.145.36
50 2026-08-26 16:52 639233593269224651
94 ms 193.151.145.36
49 2026-08-26 16:34 639233582635086903
155 ms 193.151.145.36
48 2026-08-26 16:16 639233572000374575
77 ms 193.151.145.36
47 2026-08-26 15:58 639233561188633861
139 ms 193.151.145.36
46 2026-08-26 15:40 639233550544357027
99 ms 193.151.145.36
45 2026-08-26 14:46 639233517966053117
83 ms 193.151.145.36
44 2026-08-26 14:29 639233507603253585
90 ms 193.151.145.36
43 2026-08-26 14:11 639233497229039167
183 ms 193.151.145.36
42 2026-08-26 13:54 639233486864546406
207 ms 193.151.145.36
41 2026-08-26 13:37 639233476455174682
95 ms 193.151.145.36
40 2026-08-26 13:20 639233466171592605
439 ms 193.151.145.36
39 2026-08-26 13:02 639233455747096265
192 ms 193.151.145.36
38 2026-08-26 12:45 639233445367152284
2153 ms 193.151.145.36
37 2026-08-26 12:28 639233434974187439
173 ms 193.151.145.36
36 2026-08-26 12:10 639233424567558554
2212 ms 193.151.145.36
35 2026-08-26 11:53 639233414056832719
325 ms 193.151.145.36
34 2026-08-26 11:35 639233403515141099
2169 ms 193.151.145.36
33 2026-08-26 10:41 639233370841350248
187 ms 193.151.145.36
32 2026-08-26 10:23 639233360361507238
193 ms 193.151.145.36
31 2026-08-26 10:06 639233350067824371
189 ms 193.151.145.36
30 2026-08-26 09:49 639233339545274518
582 ms 193.151.145.36
29 2026-08-26 09:31 639233329214918079
105 ms 193.151.145.36
28 2026-08-26 09:14 639233318749762337
202 ms 193.151.145.36
27 2026-08-26 08:57 639233308387917838
296 ms 193.151.145.36
26 2026-08-26 08:39 639233297961740122
278 ms 193.151.145.36
25 2026-08-26 08:22 639233287487159094
154 ms 193.151.145.36
24 2026-08-26 08:05 639233276995531707
205 ms 193.151.145.36
23 2026-08-26 07:47 639233266521568229
192 ms 193.151.145.36
22 2026-08-26 07:29 639233256081047431
145 ms 193.151.145.36
21 2026-08-26 06:36 639233223620132921
76 ms 193.151.145.36
20 2026-08-26 06:18 639233213287814244
2149 ms 193.151.145.36
19 2026-08-26 06:01 639233202925983161
2141 ms 193.151.145.36
18 2026-08-26 05:44 639233192644780696
206 ms 193.151.145.36
17 2026-08-26 05:27 639233182401183833
157 ms 193.151.145.36
16 2026-08-26 05:10 639233172074181051
143 ms 193.151.145.36
15 2026-08-26 04:52 639233161808421455
183 ms 193.151.145.36
14 2026-08-26 04:35 639233151357344052
297 ms 193.151.145.36
13 2026-08-26 04:18 639233141034116946
144 ms 193.151.145.36
12 2026-08-26 04:01 639233130828334142
85 ms 193.151.145.36
11 2026-08-26 03:43 639233120373450007
173 ms 193.151.145.36
10 2026-08-26 03:26 639233110066216193
2348 ms 193.151.145.36
9 2026-08-26 02:33 639233078065410564
267 ms 193.151.145.36
8 2026-08-26 02:16 639233067787457832
2388 ms 193.151.145.36
7 2026-08-26 01:59 639233057501801162
181 ms 193.151.145.36
6 2026-08-26 01:41 639233047089431703
85 ms 193.151.145.36
5 2026-08-26 01:24 639233036754790688
177 ms 193.151.145.36
4 2026-08-26 01:07 639233026412602472
188 ms 193.151.145.36
3 2026-08-26 00:49 639233016064066127
206 ms 193.151.145.36
2 2026-08-26 00:32 639233005922655772
203 ms 193.151.145.36
1 2026-08-26 00:15 639232995672256907
202 ms 193.151.145.36