DNS response history for ns1.kojo.ir

ns1.kojo.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 47 DNS check records, 47 successful responses, 0 failed responses, and 277 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.kojo.ir.
Records on Selected Date

47

Historical checks stored for this nameserver on selected date

Average Latency

277 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 20:10

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

47

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.kojo.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
47 2026-08-24 20:10 639231983967363696
213 ms 193.151.145.36
46 2026-08-24 19:17 639231952257842845
208 ms 193.151.145.36
45 2026-08-24 19:01 639231942277816756
182 ms 193.151.145.36
44 2026-08-24 18:44 639231932094180724
223 ms 193.151.145.36
43 2026-08-24 18:27 639231922041034838
208 ms 193.151.145.36
42 2026-08-24 17:34 639231890488117536
212 ms 193.151.145.36
41 2026-08-24 17:18 639231880574255543
214 ms 193.151.145.36
40 2026-08-24 17:01 639231870418029045
203 ms 193.151.145.36
39 2026-08-24 16:44 639231860258429562
214 ms 193.151.145.36
38 2026-08-24 15:51 639231828211839931
195 ms 193.151.145.36
37 2026-08-24 15:34 639231818080917481
231 ms 193.151.145.36
36 2026-08-24 15:17 639231807961539652
199 ms 193.151.145.36
35 2026-08-24 15:00 639231797631669865
218 ms 193.151.145.36
34 2026-08-24 14:07 639231765923559455
190 ms 193.151.145.36
33 2026-08-24 13:50 639231755868832964
187 ms 193.151.145.36
32 2026-08-24 13:33 639231745628278877
212 ms 193.151.145.36
31 2026-08-24 13:16 639231735407682062
183 ms 193.151.145.36
30 2026-08-24 12:23 639231703815441688
292 ms 193.151.145.36
29 2026-08-24 12:06 639231693747052549
664 ms 193.151.145.36
28 2026-08-24 11:50 639231683712487276
182 ms 193.151.145.36
27 2026-08-24 11:33 639231673513573868
188 ms 193.151.145.36
26 2026-08-24 10:40 639231641791249939
201 ms 193.151.145.36
25 2026-08-24 10:23 639231631866211033
182 ms 193.151.145.36
24 2026-08-24 10:06 639231621644955316
222 ms 193.151.145.36
23 2026-08-24 09:49 639231611478799259
229 ms 193.151.145.36
22 2026-08-24 08:57 639231579923718211
187 ms 193.151.145.36
21 2026-08-24 08:40 639231569810702936
208 ms 193.151.145.36
20 2026-08-24 08:23 639231559762411619
194 ms 193.151.145.36
19 2026-08-24 08:06 639231549663595407
198 ms 193.151.145.36
18 2026-08-24 07:14 639231518076817246
192 ms 193.151.145.36
17 2026-08-24 06:57 639231508078650885
504 ms 193.151.145.36
16 2026-08-24 06:40 639231498210697093
187 ms 193.151.145.36
15 2026-08-24 06:24 639231488109699360
372 ms 193.151.145.36
14 2026-08-24 05:32 639231456772510692
408 ms 193.151.145.36
13 2026-08-24 05:15 639231447084631185
217 ms 193.151.145.36
12 2026-08-24 04:59 639231437208519473
280 ms 193.151.145.36
11 2026-08-24 04:42 639231427209627490
260 ms 193.151.145.36
10 2026-08-24 03:50 639231395791246644
249 ms 193.151.145.36
9 2026-08-24 03:34 639231386075551458
585 ms 193.151.145.36
8 2026-08-24 03:17 639231376208713791
492 ms 193.151.145.36
7 2026-08-24 03:00 639231366170589276
338 ms 193.151.145.36
6 2026-08-24 02:08 639231334732159368
283 ms 193.151.145.36
5 2026-08-24 01:52 639231325035670078
618 ms 193.151.145.36
4 2026-08-24 01:35 639231315132253837
445 ms 193.151.145.36
3 2026-08-24 01:19 639231305014280808
655 ms 193.151.145.36
2 2026-08-24 00:26 639231273779380675
248 ms 193.151.145.36
1 2026-08-24 00:10 639231264180839154
239 ms 193.151.145.36