DNS response history for ns1.ca5.ir

ns1.ca5.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 64 DNS check records, 63 successful responses, 1 failed responses, and 288 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.ca5.ir.
Records on Selected Date

64

Historical checks stored for this nameserver on selected date

Average Latency

288 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 21:32

All timestamps shown in UTC

Latest Resolved IP on Selected Date

89.39.208.21

Most recently resolved hosting IP on selected date

Successful Responses

63

Checks that returned a measurable response

Failed Responses

1

Checks with no response or no returned latency

Failure Rate

2%

Based on the selected date history

Selected Date Status

Responsive

At least one successful response exists on selected date

History for ns1.ca5.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
64 2026-08-26 21:32 639233762896723748
28 ms 89.39.208.21
63 2026-08-26 21:15 639233752543876329
91 ms 89.39.208.21
62 2026-08-26 20:57 639233742155931788
70 ms 89.39.208.21
61 2026-08-26 20:40 639233731712555311
61 ms 89.39.208.21
60 2026-08-26 20:22 639233721164051126
61 ms 89.39.208.21
59 2026-08-26 20:05 639233710560486320
66 ms 89.39.208.21
58 2026-08-26 19:47 639233699834667450
75 ms 89.39.208.21
57 2026-08-26 18:52 639233667209186136
56 ms 89.39.208.21
56 2026-08-26 18:35 639233656814316266
442 ms 89.39.208.21
55 2026-08-26 18:17 639233646245051806
2008 ms 89.39.208.21
54 2026-08-26 18:00 639233635663779051
-
53 2026-08-26 17:42 639233624977342122
616 ms 89.39.208.21
52 2026-08-26 17:24 639233614446136153
11 ms 89.39.208.21
51 2026-08-26 17:06 639233603737877581
60 ms 89.39.208.21
50 2026-08-26 16:49 639233593269224651
9 ms 89.39.208.21
49 2026-08-26 16:31 639233582635086903
35 ms 89.39.208.21
48 2026-08-26 16:14 639233572000374575
67 ms 89.39.208.21
47 2026-08-26 15:56 639233561188633861
134 ms 89.39.208.21
46 2026-08-26 15:38 639233550544357027
889 ms 89.39.208.21
45 2026-08-26 14:44 639233517966053117
58 ms 89.39.208.21
44 2026-08-26 14:26 639233507603253585
40 ms 89.39.208.21
43 2026-08-26 14:09 639233497229039167
176 ms 89.39.208.21
42 2026-08-26 13:52 639233486864546406
58 ms 89.39.208.21
41 2026-08-26 13:34 639233476455174682
67 ms 89.39.208.21
40 2026-08-26 13:17 639233466171592605
104 ms 89.39.208.21
39 2026-08-26 13:00 639233455747096265
81 ms 89.39.208.21
38 2026-08-26 12:43 639233445367152284
9 ms 89.39.208.21
37 2026-08-26 12:25 639233434974187439
53 ms 89.39.208.21
36 2026-08-26 12:08 639233424567558554
25 ms 89.39.208.21
35 2026-08-26 11:50 639233414056832719
38 ms 89.39.208.21
34 2026-08-26 11:33 639233403515141099
120 ms 89.39.208.21
33 2026-08-26 10:38 639233370841350248
61 ms 89.39.208.21
32 2026-08-26 10:21 639233360361507238
2063 ms 89.39.208.21
31 2026-08-26 10:04 639233350067824371
63 ms 89.39.208.21
30 2026-08-26 09:46 639233339545274518
262 ms 89.39.208.21
29 2026-08-26 09:29 639233329214918079
57 ms 89.39.208.21
28 2026-08-26 09:12 639233318749762337
64 ms 89.39.208.21
27 2026-08-26 08:54 639233308387917838
101 ms 89.39.208.21
26 2026-08-26 08:37 639233297961740122
64 ms 89.39.208.21
25 2026-08-26 08:20 639233287487159094
219 ms 89.39.208.21
24 2026-08-26 08:02 639233276995531707
63 ms 89.39.208.21
23 2026-08-26 07:45 639233266521568229
2031 ms 89.39.208.21
22 2026-08-26 07:27 639233256081047431
58 ms 89.39.208.21
21 2026-08-26 06:33 639233223620132921
52 ms 89.39.208.21
20 2026-08-26 06:16 639233213287814244
107 ms 89.39.208.21
19 2026-08-26 05:58 639233202925983161
2026 ms 89.39.208.21
18 2026-08-26 05:41 639233192644780696
89 ms 89.39.208.21
17 2026-08-26 05:24 639233182401183833
63 ms 89.39.208.21
16 2026-08-26 05:07 639233172074181051
44 ms 89.39.208.21
15 2026-08-26 04:50 639233161808421455
133 ms 89.39.208.21
14 2026-08-26 04:33 639233151357344052
4 ms 89.39.208.21
13 2026-08-26 04:15 639233141034116946
2102 ms 89.39.208.21
12 2026-08-26 03:58 639233130828334142
62 ms 89.39.208.21
11 2026-08-26 03:41 639233120373450007
21 ms 89.39.208.21
10 2026-08-26 03:24 639233110066216193
8 ms 89.39.208.21
9 2026-08-26 02:30 639233078065410564
67 ms 89.39.208.21
8 2026-08-26 02:13 639233067787457832
55 ms 89.39.208.21
7 2026-08-26 01:56 639233057501801162
91 ms 89.39.208.21
6 2026-08-26 01:39 639233047089431703
2138 ms 89.39.208.21
5 2026-08-26 01:22 639233036754790688
138 ms 89.39.208.21
4 2026-08-26 01:04 639233026412602472
34 ms 89.39.208.21
3 2026-08-26 00:47 639233016064066127
58 ms 89.39.208.21
2 2026-08-26 00:30 639233005922655772
26 ms 89.39.208.21
1 2026-08-26 00:13 639232995672256907
129 ms 89.39.208.21