DNS response history for ns4.toolsbase.ir

ns4.toolsbase.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 2026-08-30. For this date, NameServerHistory found 47 DNS check records, 47 successful responses, 0 failed responses, and 648 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 ns4.toolsbase.ir.
Records on Selected Date

47

Historical checks stored for this nameserver on selected date

Average Latency

648 ms

Calculated from available response records

Latest Check on Selected Date

2026-08-30 15:28

All timestamps shown in UTC

Latest Resolved IP on Selected Date

159.69.192.28

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 ns4.toolsbase.ir

Showing DNS history for 2026-08-30 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 2026-08-30 15:28 639237001261956475
276 ms 159.69.192.28
46 2026-08-30 15:11 639236991144138400
51 ms 159.69.192.28
45 2026-08-30 14:55 639236981087883451
51 ms 159.69.192.28
44 2026-08-30 14:38 639236970808543176
511 ms 159.69.192.28
43 2026-08-30 14:20 639236960498194193
45 ms 159.69.192.28
42 2026-08-30 13:27 639236928433577921
3730 ms 159.69.192.28
41 2026-08-30 13:10 639236918429703736
922 ms 159.69.192.28
40 2026-08-30 12:53 639236908230327486
51 ms 159.69.192.28
39 2026-08-30 12:36 639236898168597833
23 ms 159.69.192.28
38 2026-08-30 12:20 639236888142648178
87 ms 159.69.192.28
37 2026-08-30 12:03 639236878057367680
59 ms 159.69.192.28
36 2026-08-30 11:46 639236867916029489
38 ms 159.69.192.28
35 2026-08-30 11:29 639236858088772005
49 ms 159.69.192.28
34 2026-08-30 11:13 639236848158742395
313 ms 159.69.192.28
33 2026-08-30 10:56 639236838137395574
53 ms 159.69.192.28
32 2026-08-30 10:39 639236827967386881
2027 ms 159.69.192.28
31 2026-08-30 10:22 639236817708615077
1527 ms 159.69.192.28
30 2026-08-30 09:29 639236785770651804
2651 ms 159.69.192.28
29 2026-08-30 09:13 639236775820686373
67 ms 159.69.192.28
28 2026-08-30 08:56 639236765768339082
26 ms 159.69.192.28
27 2026-08-30 08:39 639236755602384085
43 ms 159.69.192.28
26 2026-08-30 08:22 639236745600094925
43 ms 159.69.192.28
25 2026-08-30 08:05 639236735311262753
20 ms 159.69.192.28
24 2026-08-30 07:48 639236724996745235
2007 ms 159.69.192.28
23 2026-08-30 07:31 639236714839899761
52 ms 159.69.192.28
22 2026-08-30 07:14 639236704748431488
2155 ms 159.69.192.28
21 2026-08-30 06:57 639236694430128550
18 ms 159.69.192.28
20 2026-08-30 06:40 639236684143292417
51 ms 159.69.192.28
19 2026-08-30 06:23 639236673972499943
454 ms 159.69.192.28
18 2026-08-30 05:30 639236642126522802
2039 ms 159.69.192.28
17 2026-08-30 05:13 639236632183518198
45 ms 159.69.192.28
16 2026-08-30 04:57 639236622289312589
2028 ms 159.69.192.28
15 2026-08-30 04:40 639236612490676525
57 ms 159.69.192.28
14 2026-08-30 04:24 639236602582494852
4581 ms 159.69.192.28
13 2026-08-30 04:07 639236592511706469
16 ms 159.69.192.28
12 2026-08-30 03:50 639236582441006869
48 ms 159.69.192.28
11 2026-08-30 03:34 639236572478785089
57 ms 159.69.192.28
10 2026-08-30 03:17 639236562556749999
58 ms 159.69.192.28
9 2026-08-30 03:00 639236552353482281
23 ms 159.69.192.28
8 2026-08-30 02:43 639236542188881607
39 ms 159.69.192.28
7 2026-08-30 02:26 639236531885440105
19 ms 159.69.192.28
6 2026-08-30 01:33 639236499922985383
3535 ms 159.69.192.28
5 2026-08-30 01:16 639236489713594431
19 ms 159.69.192.28
4 2026-08-30 00:59 639236479750443901
140 ms 159.69.192.28
3 2026-08-30 00:42 639236469719936375
325 ms 159.69.192.28
2 2026-08-30 00:26 639236459579244885
30 ms 159.69.192.28
1 2026-08-30 00:09 639236449582837549
8 ms 159.69.192.28