DNS response history for ns4.unifour.biz

ns4.unifour.biz 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 2026-09-01. For this date, NameServerHistory found 47 DNS check records, 47 successful responses, 0 failed responses, and 197 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.unifour.biz.
Records on Selected Date

47

Historical checks stored for this nameserver on selected date

Average Latency

197 ms

Calculated from available response records

Latest Check on Selected Date

2026-09-01 16:23

All timestamps shown in UTC

Latest Resolved IP on Selected Date

185.136.99.111

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.unifour.biz

Showing DNS history for 2026-09-01 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 2026-09-01 16:23 639238765754785418
21 ms 185.136.99.111
46 2026-09-01 16:05 639238755323991033
35 ms 185.136.99.111
45 2026-09-01 15:48 639238744754881753
12 ms 185.136.99.111
44 2026-09-01 15:30 639238734176021898
4029 ms 185.136.99.111
43 2026-09-01 15:12 639238723349432115
36 ms 185.136.99.111
42 2026-09-01 14:18 639238690993873259
32 ms 185.136.99.111
41 2026-09-01 14:01 639238680658140472
29 ms 185.136.99.111
40 2026-09-01 13:44 639238670295233158
10 ms 185.136.99.111
39 2026-09-01 13:26 639238659704397018
16 ms 185.136.99.111
38 2026-09-01 13:09 639238649308394463
6 ms 185.136.99.111
37 2026-09-01 12:51 639238638904588883
34 ms 185.136.99.111
36 2026-09-01 12:34 639238628486902752
35 ms 185.136.99.111
35 2026-09-01 12:16 639238617906743100
25 ms 185.136.99.111
34 2026-09-01 11:59 639238607506044626
2039 ms 185.136.99.111
33 2026-09-01 11:42 639238597040761406
22 ms 185.136.99.111
32 2026-09-01 11:24 639238586261546969
12 ms 185.136.99.111
31 2026-09-01 11:06 639238575587642333
18 ms 185.136.99.111
30 2026-09-01 10:12 639238543127398267
20 ms 185.136.99.111
29 2026-09-01 09:54 639238532668234016
47 ms 185.136.99.111
28 2026-09-01 09:37 639238522029321761
12 ms 185.136.99.111
27 2026-09-01 09:19 639238511519050351
2018 ms 185.136.99.111
26 2026-09-01 09:01 639238500942239673
31 ms 185.136.99.111
25 2026-09-01 08:44 639238490412377398
28 ms 185.136.99.111
24 2026-09-01 08:26 639238479833203021
26 ms 185.136.99.111
23 2026-09-01 08:08 639238469140507479
19 ms 185.136.99.111
22 2026-09-01 07:51 639238458443560361
28 ms 185.136.99.111
21 2026-09-01 07:33 639238447694851502
16 ms 185.136.99.111
20 2026-09-01 07:14 639238436624109087
17 ms 185.136.99.111
19 2026-09-01 06:56 639238425565611335
42 ms 185.136.99.111
18 2026-09-01 06:00 639238392250222581
28 ms 185.136.99.111
17 2026-09-01 05:42 639238381322537831
73 ms 185.136.99.111
16 2026-09-01 05:24 639238370248186084
31 ms 185.136.99.111
15 2026-09-01 05:05 639238359264687845
17 ms 185.136.99.111
14 2026-09-01 04:47 639238348534621818
11 ms 185.136.99.111
13 2026-09-01 04:29 639238337725739433
30 ms 185.136.99.111
12 2026-09-01 04:11 639238326844749368
17 ms 185.136.99.111
11 2026-09-01 03:53 639238315792024737
32 ms 185.136.99.111
10 2026-09-01 03:35 639238304931064768
44 ms 185.136.99.111
9 2026-09-01 03:17 639238294131483803
18 ms 185.136.99.111
8 2026-09-01 02:59 639238283314985519
21 ms 185.136.99.111
7 2026-09-01 02:41 639238272374093187
63 ms 185.136.99.111
6 2026-09-01 01:47 639238240032549922
16 ms 185.136.99.111
5 2026-09-01 01:29 639238229204177368
11 ms 185.136.99.111
4 2026-09-01 01:10 639238218326150282
45 ms 185.136.99.111
3 2026-09-01 00:53 639238207574700853
62 ms 185.136.99.111
2 2026-09-01 00:34 639238196660283915
13 ms 185.136.99.111
1 2026-09-01 00:16 639238185782358546
22 ms 185.136.99.111