DNS response history for ns1.sitek.ir

ns1.sitek.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 54 DNS check records, 53 successful responses, 1 failed responses, and 395 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.sitek.ir.
Records on Selected Date

54

Historical checks stored for this nameserver on selected date

Average Latency

395 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-24 22:46

All timestamps shown in UTC

Latest Resolved IP on Selected Date

89.42.44.97

Most recently resolved hosting IP on selected date

Successful Responses

53

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.sitek.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
54 2026-08-24 22:46 639232077430823987
3727 ms 89.42.44.97
53 2026-08-24 22:29 639232067340513033
86 ms 89.42.44.97
52 2026-08-24 22:12 639232057157944387
222 ms 89.42.44.97
51 2026-08-24 21:55 639232046895282144
227 ms 89.42.44.97
50 2026-08-24 21:02 639232014356623395
111 ms 89.42.44.97
49 2026-08-24 20:44 639232004177831322
216 ms 89.42.44.97
48 2026-08-24 20:27 639231993997863976
124 ms 89.42.44.97
47 2026-08-24 20:10 639231983967363696
219 ms 89.42.44.97
46 2026-08-24 19:18 639231952257842845
116 ms 89.42.44.97
45 2026-08-24 19:01 639231942277816756
225 ms 89.42.44.97
44 2026-08-24 18:44 639231932094180724
245 ms 89.42.44.97
43 2026-08-24 18:27 639231922041034838
249 ms 89.42.44.97
42 2026-08-24 17:34 639231890488117536
2238 ms 89.42.44.97
41 2026-08-24 17:18 639231880574255543
83 ms 89.42.44.97
40 2026-08-24 17:01 639231870418029045
174 ms 89.42.44.97
39 2026-08-24 16:44 639231860258429562
184 ms 89.42.44.97
38 2026-08-24 15:51 639231828211839931
109 ms 89.42.44.97
37 2026-08-24 15:34 639231818080917481
217 ms 89.42.44.97
36 2026-08-24 15:17 639231807961539652
192 ms 89.42.44.97
35 2026-08-24 15:00 639231797631669865
106 ms 89.42.44.97
34 2026-08-24 14:07 639231765923559455
93 ms 89.42.44.97
33 2026-08-24 13:50 639231755868832964
202 ms 89.42.44.97
32 2026-08-24 13:33 639231745628278877
131 ms 89.42.44.97
31 2026-08-24 13:16 639231735407682062
2129 ms 89.42.44.97
30 2026-08-24 12:23 639231703815441688
217 ms 89.42.44.97
29 2026-08-24 12:07 639231693747052549
193 ms 89.42.44.97
28 2026-08-24 11:50 639231683712487276
192 ms 89.42.44.97
27 2026-08-24 11:33 639231673513573868
103 ms 89.42.44.97
26 2026-08-24 10:40 639231641791249939
139 ms 89.42.44.97
25 2026-08-24 10:24 639231631866211033
207 ms 89.42.44.97
24 2026-08-24 10:07 639231621644955316
232 ms 89.42.44.97
23 2026-08-24 09:50 639231611478799259
245 ms 89.42.44.97
22 2026-08-24 08:57 639231579923718211
207 ms 89.42.44.97
21 2026-08-24 08:40 639231569810702936
150 ms 89.42.44.97
20 2026-08-24 08:23 639231559762411619
221 ms 89.42.44.97
19 2026-08-24 08:07 639231549663595407
172 ms 89.42.44.97
18 2026-08-24 07:14 639231518076817246
193 ms 89.42.44.97
17 2026-08-24 06:58 639231508078650885
138 ms 89.42.44.97
16 2026-08-24 06:41 639231498210697093
211 ms 89.42.44.97
15 2026-08-24 06:24 639231488109699360
85 ms 89.42.44.97
14 2026-08-24 05:32 639231456772510692
228 ms 89.42.44.97
13 2026-08-24 05:16 639231447084631185
199 ms 89.42.44.97
12 2026-08-24 04:59 639231437208519473
-
11 2026-08-24 04:43 639231427209627490
112 ms 89.42.44.97
10 2026-08-24 03:50 639231395791246644
149 ms 89.42.44.97
9 2026-08-24 03:34 639231386075551458
188 ms 89.42.44.97
8 2026-08-24 03:18 639231376208713791
180 ms 89.42.44.97
7 2026-08-24 03:01 639231366170589276
2184 ms 89.42.44.97
6 2026-08-24 02:09 639231334732159368
175 ms 89.42.44.97
5 2026-08-24 01:52 639231325035670078
213 ms 89.42.44.97
4 2026-08-24 01:36 639231315132253837
239 ms 89.42.44.97
3 2026-08-24 01:19 639231305014280808
2230 ms 89.42.44.97
2 2026-08-24 00:27 639231273779380675
97 ms 89.42.44.97
1 2026-08-24 00:11 639231264180839154
194 ms 89.42.44.97