DNS response history for ns2.classicalco.ir

ns2.classicalco.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 2026-08-24. For this date, NameServerHistory found 56 DNS check records, 56 successful responses, 0 failed responses, and 187 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 ns2.classicalco.ir.
Records on Selected Date

56

Historical checks stored for this nameserver on selected date

Average Latency

187 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 23:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.191.78.226

Most recently resolved hosting IP on selected date

Successful Responses

56

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 ns2.classicalco.ir

Showing DNS history for 2026-08-24 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
56 2026-08-24 23:56 639232119551972438
188 ms 185.191.78.226
55 2026-08-24 23:39 639232109112567473
2098 ms 185.191.78.226
54 2026-08-24 22:46 639232077430823987
191 ms 185.191.78.226
53 2026-08-24 22:29 639232067340513033
10 ms 185.191.78.226
52 2026-08-24 22:12 639232057157944387
195 ms 185.191.78.226
51 2026-08-24 21:55 639232046895282144
142 ms 185.191.78.226
50 2026-08-24 21:01 639232014356623395
14 ms 185.191.78.226
49 2026-08-24 20:44 639232004177831322
4 ms 185.191.78.226
48 2026-08-24 20:27 639231993997863976
4 ms 185.191.78.226
47 2026-08-24 20:10 639231983967363696
4 ms 185.191.78.226
46 2026-08-24 19:18 639231952257842845
258 ms 185.191.78.226
45 2026-08-24 19:01 639231942277816756
225 ms 185.191.78.226
44 2026-08-24 18:44 639231932094180724
218 ms 185.191.78.226
43 2026-08-24 18:27 639231922041034838
291 ms 185.191.78.226
42 2026-08-24 17:34 639231890488117536
16 ms 185.191.78.226
41 2026-08-24 17:18 639231880574255543
211 ms 185.191.78.226
40 2026-08-24 17:01 639231870418029045
101 ms 185.191.78.226
39 2026-08-24 16:44 639231860258429562
2102 ms 185.191.78.226
38 2026-08-24 15:51 639231828211839931
4 ms 185.191.78.226
37 2026-08-24 15:34 639231818080917481
4 ms 185.191.78.226
36 2026-08-24 15:17 639231807961539652
99 ms 185.191.78.226
35 2026-08-24 15:00 639231797631669865
282 ms 185.191.78.226
34 2026-08-24 14:07 639231765923559455
199 ms 185.191.78.226
33 2026-08-24 13:50 639231755868832964
107 ms 185.191.78.226
32 2026-08-24 13:33 639231745628278877
11 ms 185.191.78.226
31 2026-08-24 13:16 639231735407682062
379 ms 185.191.78.226
30 2026-08-24 12:23 639231703815441688
195 ms 185.191.78.226
29 2026-08-24 12:07 639231693747052549
183 ms 185.191.78.226
28 2026-08-24 11:50 639231683712487276
280 ms 185.191.78.226
27 2026-08-24 11:33 639231673513573868
96 ms 185.191.78.226
26 2026-08-24 10:40 639231641791249939
93 ms 185.191.78.226
25 2026-08-24 10:23 639231631866211033
185 ms 185.191.78.226
24 2026-08-24 10:07 639231621644955316
7 ms 185.191.78.226
23 2026-08-24 09:50 639231611478799259
5 ms 185.191.78.226
22 2026-08-24 08:57 639231579923718211
25 ms 185.191.78.226
21 2026-08-24 08:40 639231569810702936
192 ms 185.191.78.226
20 2026-08-24 08:23 639231559762411619
93 ms 185.191.78.226
19 2026-08-24 08:06 639231549663595407
6 ms 185.191.78.226
18 2026-08-24 07:14 639231518076817246
215 ms 185.191.78.226
17 2026-08-24 06:57 639231508078650885
7 ms 185.191.78.226
16 2026-08-24 06:41 639231498210697093
3 ms 185.191.78.226
15 2026-08-24 06:24 639231488109699360
7 ms 185.191.78.226
14 2026-08-24 05:32 639231456772510692
96 ms 185.191.78.226
13 2026-08-24 05:16 639231447084631185
102 ms 185.191.78.226
12 2026-08-24 04:59 639231437208519473
197 ms 185.191.78.226
11 2026-08-24 04:42 639231427209627490
201 ms 185.191.78.226
10 2026-08-24 03:50 639231395791246644
2 ms 185.191.78.226
9 2026-08-24 03:34 639231386075551458
10 ms 185.191.78.226
8 2026-08-24 03:18 639231376208713791
224 ms 185.191.78.226
7 2026-08-24 03:01 639231366170589276
3 ms 185.191.78.226
6 2026-08-24 02:08 639231334732159368
3 ms 185.191.78.226
5 2026-08-24 01:52 639231325035670078
194 ms 185.191.78.226
4 2026-08-24 01:36 639231315132253837
193 ms 185.191.78.226
3 2026-08-24 01:19 639231305014280808
201 ms 185.191.78.226
2 2026-08-24 00:27 639231273779380675
19 ms 185.191.78.226
1 2026-08-24 00:11 639231264180839154
97 ms 185.191.78.226