DNS response history for ns1.razavi.com

ns1.razavi.com 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 2026-08-22. For this date, NameServerHistory found 74 DNS check records, 74 successful responses, 0 failed responses, and 354 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.razavi.com.
Records on Selected Date

74

Historical checks stored for this nameserver on selected date

Average Latency

354 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-22 23:57

All timestamps shown in UTC

Latest Resolved IP on Selected Date

162.240.223.136

Most recently resolved hosting IP on selected date

Successful Responses

74

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.razavi.com

Showing DNS history for 2026-08-22 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
74 2026-08-22 23:57 639230391807229016
158 ms 162.240.223.136
73 2026-08-22 23:40 639230382051619327
260 ms 162.240.223.136
72 2026-08-22 23:24 639230372323353529
155 ms 162.240.223.136
71 2026-08-22 23:08 639230362586451064
163 ms 162.240.223.136
70 2026-08-22 22:51 639230352793666303
150 ms 162.240.223.136
69 2026-08-22 22:35 639230342775737758
306 ms 162.240.223.136
68 2026-08-22 22:18 639230332639939561
3 ms 162.240.223.136
67 2026-08-22 21:25 639230301014190104
4 ms 162.240.223.136
66 2026-08-22 21:09 639230291048161498
291 ms 162.240.223.136
65 2026-08-22 20:52 639230280894353664
289 ms 162.240.223.136
64 2026-08-22 20:35 639230270699419073
281 ms 162.240.223.136
63 2026-08-22 20:18 639230260248163050
315 ms 162.240.223.136
62 2026-08-22 20:00 639230250122494282
290 ms 162.240.223.136
61 2026-08-22 19:44 639230239972935046
295 ms 162.240.223.136
60 2026-08-22 19:27 639230229963262464
7 ms 162.240.223.136
59 2026-08-22 19:10 639230220033804658
292 ms 162.240.223.136
58 2026-08-22 18:54 639230209891107289
307 ms 162.240.223.136
57 2026-08-22 18:36 639230199630298717
291 ms 162.240.223.136
56 2026-08-22 18:19 639230189301984150
295 ms 162.240.223.136
55 2026-08-22 17:26 639230157138468804
293 ms 162.240.223.136
54 2026-08-22 17:09 639230146987869495
172 ms 162.240.223.136
53 2026-08-22 16:52 639230136768638516
294 ms 162.240.223.136
52 2026-08-22 16:35 639230126735907877
4 ms 162.240.223.136
51 2026-08-22 16:18 639230116551187768
168 ms 162.240.223.136
50 2026-08-22 16:01 639230106335615913
296 ms 162.240.223.136
49 2026-08-22 15:44 639230096177758176
297 ms 162.240.223.136
48 2026-08-22 15:27 639230086185999993
302 ms 162.240.223.136
47 2026-08-22 15:11 639230076247854903
296 ms 162.240.223.136
46 2026-08-22 14:54 639230066076077530
313 ms 162.240.223.136
45 2026-08-22 14:37 639230055738197328
308 ms 162.240.223.136
44 2026-08-22 14:19 639230045411225521
146 ms 162.240.223.136
43 2026-08-22 13:25 639230013046000470
295 ms 162.240.223.136
42 2026-08-22 13:09 639230003090037878
32 ms 162.240.223.136
41 2026-08-22 12:52 639229993008259475
159 ms 162.240.223.136
40 2026-08-22 12:35 639229982909449470
300 ms 162.240.223.136
39 2026-08-22 12:18 639229973035502212
293 ms 162.240.223.136
38 2026-08-22 12:02 639229963064296145
167 ms 162.240.223.136
37 2026-08-22 11:45 639229952996162143
290 ms 162.240.223.136
36 2026-08-22 11:28 639229943051949195
292 ms 162.240.223.136
35 2026-08-22 11:12 639229932919214934
310 ms 162.240.223.136
34 2026-08-22 10:55 639229922745889838
295 ms 162.240.223.136
33 2026-08-22 10:38 639229912587214796
293 ms 162.240.223.136
32 2026-08-22 10:21 639229902240004454
314 ms 162.240.223.136
31 2026-08-22 09:28 639229870800501662
2323 ms 162.240.223.136
30 2026-08-22 09:12 639229861058384956
293 ms 162.240.223.136
29 2026-08-22 08:56 639229851158592604
300 ms 162.240.223.136
28 2026-08-22 08:39 639229841475569629
2143 ms 162.240.223.136
27 2026-08-22 08:23 639229831887658471
311 ms 162.240.223.136
26 2026-08-22 08:07 639229822043670346
169 ms 162.240.223.136
25 2026-08-22 07:51 639229812327913936
306 ms 162.240.223.136
24 2026-08-22 07:35 639229802629488686
152 ms 162.240.223.136
23 2026-08-22 07:19 639229793051447309
2294 ms 162.240.223.136
22 2026-08-22 07:02 639229783303531961
143 ms 162.240.223.136
21 2026-08-22 06:46 639229773458051942
2157 ms 162.240.223.136
20 2026-08-22 06:29 639229763373848056
5 ms 162.240.223.136
19 2026-08-22 05:37 639229732140622809
203 ms 162.240.223.136
18 2026-08-22 05:21 639229722699695967
10 ms 162.240.223.136
17 2026-08-22 05:05 639229713097498075
144 ms 162.240.223.136
16 2026-08-22 04:49 639229703543969637
464 ms 162.240.223.136
15 2026-08-22 04:34 639229693970392873
1021 ms 162.240.223.136
14 2026-08-22 04:17 639229684277329469
5 ms 162.240.223.136
13 2026-08-22 04:01 639229674501596661
8 ms 162.240.223.136
12 2026-08-22 03:45 639229665064441147
1702 ms 162.240.223.136
11 2026-08-22 03:29 639229655507536872
329 ms 162.240.223.136
10 2026-08-22 03:13 639229645849603111
364 ms 162.240.223.136
9 2026-08-22 02:57 639229636090497453
212 ms 162.240.223.136
8 2026-08-22 02:40 639229625978544281
226 ms 162.240.223.136
7 2026-08-22 01:48 639229594644662176
20 ms 162.240.223.136
6 2026-08-22 01:32 639229585214633065
3 ms 162.240.223.136
5 2026-08-22 01:16 639229575581042175
23 ms 162.240.223.136
4 2026-08-22 01:00 639229565912268962
169 ms 162.240.223.136
3 2026-08-22 00:44 639229556237813203
298 ms 162.240.223.136
2 2026-08-22 00:28 639229546625802518
3 ms 162.240.223.136
1 2026-08-22 00:12 639229537172016621
316 ms 162.240.223.136