DNS response history for ns2.vistablog.ir

ns2.vistablog.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 57 DNS check records, 56 successful responses, 1 failed responses, and 371 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.vistablog.ir.
Records on Selected Date

57

Historical checks stored for this nameserver on selected date

Average Latency

371 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-26 18:56

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.213.165.81

Most recently resolved hosting IP on selected date

Successful Responses

56

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 ns2.vistablog.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
57 2026-08-26 18:56 639233667209186136
208 ms 185.213.165.81
56 2026-08-26 18:38 639233656814316266
224 ms 185.213.165.81
55 2026-08-26 18:21 639233646245051806
200 ms 185.213.165.81
54 2026-08-26 18:03 639233635663779051
223 ms 185.213.165.81
53 2026-08-26 17:46 639233624977342122
196 ms 185.213.165.81
52 2026-08-26 17:28 639233614446136153
208 ms 185.213.165.81
51 2026-08-26 17:10 639233603737877581
16 ms 185.213.165.81
50 2026-08-26 16:52 639233593269224651
8 ms 185.213.165.81
49 2026-08-26 16:35 639233582635086903
930 ms 185.213.165.81
48 2026-08-26 16:17 639233572000374575
1190 ms 185.213.165.81
47 2026-08-26 15:59 639233561188633861
211 ms 185.213.165.81
46 2026-08-26 15:41 639233550544357027
7 ms 185.213.165.81
45 2026-08-26 14:47 639233517966053117
2032 ms 185.213.165.81
44 2026-08-26 14:30 639233507603253585
105 ms 185.213.165.81
43 2026-08-26 14:12 639233497229039167
209 ms 185.213.165.81
42 2026-08-26 13:55 639233486864546406
196 ms 185.213.165.81
41 2026-08-26 13:38 639233476455174682
207 ms 185.213.165.81
40 2026-08-26 13:21 639233466171592605
2162 ms 185.213.165.81
39 2026-08-26 13:03 639233455747096265
33 ms 185.213.165.81
38 2026-08-26 12:46 639233445367152284
190 ms 185.213.165.81
37 2026-08-26 12:29 639233434974187439
224 ms 185.213.165.81
36 2026-08-26 12:11 639233424567558554
287 ms 185.213.165.81
35 2026-08-26 11:54 639233414056832719
222 ms 185.213.165.81
34 2026-08-26 11:36 639233403515141099
211 ms 185.213.165.81
33 2026-08-26 10:42 639233370841350248
205 ms 185.213.165.81
32 2026-08-26 10:24 639233360361507238
227 ms 185.213.165.81
31 2026-08-26 10:07 639233350067824371
31 ms 185.213.165.81
30 2026-08-26 09:50 639233339545274518
8 ms 185.213.165.81
29 2026-08-26 09:32 639233329214918079
315 ms 185.213.165.81
28 2026-08-26 09:15 639233318749762337
207 ms 185.213.165.81
27 2026-08-26 08:58 639233308387917838
2160 ms 185.213.165.81
26 2026-08-26 08:40 639233297961740122
217 ms 185.213.165.81
25 2026-08-26 08:23 639233287487159094
196 ms 185.213.165.81
24 2026-08-26 08:05 639233276995531707
242 ms 185.213.165.81
23 2026-08-26 07:48 639233266521568229
228 ms 185.213.165.81
22 2026-08-26 07:30 639233256081047431
103 ms 185.213.165.81
21 2026-08-26 06:37 639233223620132921
226 ms 185.213.165.81
20 2026-08-26 06:19 639233213287814244
2033 ms 185.213.165.81
19 2026-08-26 06:02 639233202925983161
2031 ms 185.213.165.81
18 2026-08-26 05:45 639233192644780696
-
17 2026-08-26 05:28 639233182401183833
208 ms 185.213.165.81
16 2026-08-26 05:11 639233172074181051
222 ms 185.213.165.81
15 2026-08-26 04:53 639233161808421455
229 ms 185.213.165.81
14 2026-08-26 04:36 639233151357344052
221 ms 185.213.165.81
13 2026-08-26 04:19 639233141034116946
9 ms 185.213.165.81
12 2026-08-26 04:02 639233130828334142
96 ms 185.213.165.81
11 2026-08-26 03:44 639233120373450007
255 ms 185.213.165.81
10 2026-08-26 03:27 639233110066216193
12 ms 185.213.165.81
9 2026-08-26 02:34 639233078065410564
204 ms 185.213.165.81
8 2026-08-26 02:17 639233067787457832
7 ms 185.213.165.81
7 2026-08-26 01:59 639233057501801162
98 ms 185.213.165.81
6 2026-08-26 01:42 639233047089431703
208 ms 185.213.165.81
5 2026-08-26 01:25 639233036754790688
31 ms 185.213.165.81
4 2026-08-26 01:08 639233026412602472
290 ms 185.213.165.81
3 2026-08-26 00:50 639233016064066127
205 ms 185.213.165.81
2 2026-08-26 00:33 639233005922655772
214 ms 185.213.165.81
1 2026-08-26 00:16 639232995672256907
161 ms 185.213.165.81